What do you feel are the primary features and benefits of the Java programming language?

"When I started working with Java three years ago, the first huge benefit was the fact that the Java syntax was based on C++. At that time, I had a great working knowledge of C++ and my transition to Java was absolutely seamless. The other amazing feature that I've come to appreciate with Java is how robust the memory management is in exception handling and automatic garbage collection."

As a company that utilizes Java, Splunk and your interviewer want to make sure that you have an understanding of the Java programming language and they do so by asking this question. Obviously a language packed with unique features, talk about the features that you can speak the most knowledgeably about and tie your direct experience to.

What programming languages would you consider yourself fluent in?

"From the start of college, where software engineering grew into a passion for me, I've become very fluent in Java, JavaScript and C++. My current role has me working primarily with C++, but I pride myself on my ability and passion to learn new programming languages and would be able to do so if hired for this role with Splunk."

While this question gives your interviewer insight into the diversity of your programming language experience, they most importantly want to know that you are adaptable and able to learn on the fly if needed. Talk about the different languages that you consider yourself fluent in and, if possible, do as much research into Splunk as you can prior to your interview and try to speak to the specific languages that they work with.

"During my training to be an engineer and then in my current role since graduating, a majority of my experience falls within Python. My current role delves deeply into artificial intelligence and Python is awesome with this advanced technology. As I understand it from talking to another engineer here at Splunk, a requirement would be for me to learn Scala. Though I haven't worked directly with Scala, I believe my experience and willingness to learn would have me up and running in no time if hired for this role."

If hired here at Splunk, what do you feel would be the biggest hurdle for you to overcome from the start?

"As you can see from my resume, I don't have any direct working experience with the financial industry and I would see that as my largest learning opportunity if offered this position. Like I did with my current job in the healthcare industry, I would take the time to learn the basics of the industry that would help me design the most intuitive user interfaces in the products here at Splunk."

The key to answering this question with confidence starts with understanding that you are interviewing with Splunk because your interviewer feels that you are a strong candidate for this position. What your interviewer is focusing on with this question is how they could be of most help to you if hired for the job. So, take the time prior to your interview to think about an aspect of the position that would be the most difficult for you to overcome to be up and running at full speed and then take time to explain how you would plan to overcome that hurdle if hired. This structured answer will tell your interviewer that you have put thought to your potential shortcoming with a plan of action.

"Being a team player by nature, I've always considered my first challenge at any new company to be the task of getting to know my colleagues, their work preferences and their work styles. In the same breath, I want them to know who I am and how I best work as part of a team with them. To accomplish this, I would take the initiative to set one on one meetings with individuals that I didn't get to touch base with during my orientation process to get to know them better."

What do you know about our products and how do you think you'll be able to handle a support role surrounding them?

"One of the main things that is attracting me to a position with Splunk will be the new opportunity to work solely with cloud based software. With my current experience in supporting server and data storage issues, I am confident in my ability to support the services here based on that experience."

This question allows your interviewer to gain insight into both your interest in this position and the skills that you will be able to bring to the table. To show your interest, be sure to do as much research on Splunk as possible and get to know their products. Ensuring that you know the job description from front to back is important as well. Then, talk about how you feel that your skills will apply to working with end users that are contacting about the software.

"Upon reading the job description for technical application support, it was easy for me to see that my skills were a perfect match for the position. It sounds like you are looking for an expert that can provide support on GlobalLink applications and has exceptional experience across many different scripting languages. As you can see from my resume, I have experience using Perl and Python and I feel like these experiences would help make a smooth transition for me into this role. On top of that, my cloud based experience would translate nicely to this role here at Splunk as well."

The next cloud engineer that we hire here at Splunk needs to be able build a system that can handle a high amount of traffic. How would you test our system's ability to handle large amounts of traffic?

"Cloud computing has certainly revolutionized the storage of high amounts of data and a key piece that cloud based systems bring to the table are their elasticity for handling large amounts of traffic. I see my job as building a cloud based system to scale horizontally to be able to handle the most data and traffic possible. To test systems, I've used a few different tools that were all very accurate prior to go-live."

This question allows your interviewer to gain insight into your thought process and ability surrounding building a cloud network that has an architecture that can handle large amounts of traffic without failure. Some key points to focus on your answer are your ability to match capacity to system demand and use horizontal scaling in the design of the system.

"In my current position as a cloud engineer, I have utilized internet scale services like Amazon S3 and Elastic Load Balancing to ensure that our cloud systems could handle large volume that fluctuate seasonally. Because of the great functionality of the internet scale services, internal testing wasn't necessary as we knew we were in good hands through those services."

What is one unique personality trait you possess that would help you be successful in this role with Splunk?

"From what my parents have told me about me as a young child, passion has been a personality trait that has driven me my whole life. When I tackle something in life, I need to be passionate about it for it to be a success. From my time as a young child up to today, I have been passionate about physical fitness and this has driven me to participate in running and biking races across the country. This same passion in the pursuit of excellence has translated into my career as a software engineer. From tinkering with computer hardware at a young age and learning the internal components of a system to learning how to create and design software, you'll quickly find that my passion to engineer the most unique software here at Splunk will be extremely beneficial to your team."

This question is allowing you to have the floor during your interview to wow your interviewer with something they might not know about you yet from your resume or time so far during the interview. Think about a strong, unique trait that you have that has led to prior success in your field and explain in detail how this will help further you in your career with Splunk. If possible, be very unique in your answer to draw a direct line between your personality and success in this role.

"I would have to say that my humility has been instrumental in getting me to where I am at today in my career. Having worked with one of the largest software companies in the world, egos were certainly high with a lot of my teammates and I have always used my humility to let my work do my talking for me while remaining a friendly and curious colleague to all."

What data cleaning methods are you familiar with and comfortable using if hired for this role at Splunk?

"In my current work, I use a very methodical fashion in cleaning data for finished systems. My first step is to remove duplicate and irrelevant observations within the data. Then I scan the data to remove extra spaces, convert numbers stored as text into numbers and remove duplicate data. These steps help ensure clean and accurate data and I never overlook them. If hired for this position, what methods does the current data analyst team her at Splunk utilize?"

To improve data quality and increase overall productivity of a system, Splunk relies on their data analysts to use data cleansing methods to ensure quality data exists in their software. Be open and honest with the ways that you've helped ensure quality and accurate data in the systems that you've worked with while also showing that you have an open mind to learning and utilizing more methods if hired for this position.

"I am familiar with many methods used in the cleansing of data. The initial monitoring of errors within a system is very important to identifying where errors occur and give insight into how to fix corrupt data. I have utilized the tools within Domo software to validate data accuracy and scrub for duplicate data in my processes as well. Being very proficient in data analysis, I'm very open to learning new methods as well if hired for this position."

In your mind, when is monkey testing the most effective in testing new software?

"In my experience, monkey testing has been very effective in load testing and stress testing new software as standard testing methods couldn't do this without a lot of extra work. Because of the adhoc approach to the testing, load and stress on the software was most highly gauged through monkey testing."

By utilizing random inputs to check the behavior of a program, monkey testing has its time and place in the software testing process. For this question, your interviewer is looking to hear that you have an understanding of the theory behind monkey testing and how you would look to put it to work at Splunk to test their products.

"Because monkey testing is able to find unique bugs that standard testing won't find, I've found it to be very effective for testing new pilot software programs that are reaching new bounds. At my current job, I helped design a brilliant monkey testing process that utilized user behavior to look for certain probabilities of bugs within our systems that we were designing."

In your current work, what are the important steps you take in the data validation process?

"As I embark on a data validation process in my current role, my first step is to roadmap a detailed plan to keep on task. I utilize benchmarks and the expectations of key stakeholders as my guide. Once underway, I validate the database and the data formatting to ensure that data is properly screened for its overall health. Then, by finishing with sampling, tests are performed to hopefully show that the data is useful within the system."

Depending on your training and your past roles prior to interviewing at Splunk, you may be familiar with one or two of the many trains of though regarding the steps of a data validation. Whatever formal process you are familiar with, be sure to check the boxes of discussing data screening and data verification as part of your process. Your interviewer will be looking to hear that you check those boxes as they are imperative in the software field.

"The most important steps in a data validation process are determining the data to sample, scouring the existing database and validating the final data format. My first step is to use my best judgment to determine if I will validate a sample or the entire data set. This determination is based on overall size of the set and the timeframe that I have to work on the project. Then, I take the time to screen data in the existing database to calculate the number of unique ID's and records to come into the system. Last, I have to verify that the source data matches the schema within the targe"

In a technical support role here at Splunk, we expect that you would be able to bring great customer service skills to the role. Describe your customer service philosophy in the support that you would provide.

"To me, my job duties aren't fully satisfied if an end user leaves our conversation without a smile on their face. While any technical support specialist can handle the customer aspect of the job, few have the people skills to do so pleasantly for their customers. In any interaction that I have with a customer, I talk in a calm and boosting manner. If they are upset or mad about a situation, I reflectively listen and never place any blame back on them. By taking this approach, my customer surveys in my current position have been excellent for the three years I've held that role."

While your interviewer will be able to get great insight into your technical expertise during your interviewer, this one question will allow you the opportunity to describe how you will bring solid interpersonal skills to the role. Your interview knows that customers will rely on you to provide quick and sensible support for their needs, but the expectation to do that in a pleasing manner is of utmost importance. Talk from a high level about your feelings on why providing great service is important and give an example or two of ways that you have done that in the past.

"If hired for this role here at Splunk, you'll quickly find that my mantra in working with customers is speed with a smile. To do this, I need to be resourceful in providing them with an answer or triaging them to the correct person. I need to be knowledgeable in our product base to give them answers with confidence. And last, but not least, I need to be positive in all interactions with them."

If you were asked to review a colleague's code that they had written, what key things would you look for?

"As an experienced software engineer, I fully expect my colleagues to reach out to me for my insight and I never hesitate to provide open and honest feedback. When asked to do this, my main focus is ensuring that the code is readable and functional. If there are lines of code that need to be removed, I don't hesitate to let my colleague know that while also giving them feedback on why I feel it is unnecessary."

For this question, your interviewer will obviously be looking to hear that you have adequate knowledge when it comes to coding processes. But most importantly, your interviewer will be looking to gauge your ability to be a team player and focus on the bigger picture when working on a project. In your answer, focus on your attention to detail and your ability to help others when needed.

"When I'm asked to do this in my current position, my main focus is on regulatory requirements that were put in place for the project and security issues. I work with a team of great engineers that are very efficient coders and these two areas are most often overlooked."

At Splunk we take pride in our ability to stay one step ahead of our competitors. How will you contribute to this trend?

"I believe the best way to stay ahead of your competitors is to pay a big amount of attention to the fine details. When you put out a great product, others will try to mimic your work, but they will cut corners because they will feel rushed to get it out on the marketplace first. I will contribute to the success of Splunk by committing my most attentive work to you every day."

It is critical that you research Splunk and their most vigorous competitors, before your interview. What does Splunk do best, and who is trying to do it better? Speak openly with the interviewer about your ability to work competitively and how you plan to contribute to their continued success.

"I think that the best way to stay ahead of competitors is to keep your projects as simple as possible while remaining innovative. People want simple, easy products, which they can understand. What I've seen from my competitors lately is that they overcomplicate their products. I offer clean and consistent work that your buyers would relate to."

Tell me about the most interesting project you have worked on this year and the biggest thing you learned from it.

"In my previous role we were working on a variety of projects with fingerprint recognition software. One of the most interesting projects was a fingerprint-based ATM system. It was a test project for a large banking institution. In addition to learning a great deal about fingerprint recognition, I was also able to learn a lot about the critical relationship between software and security."

Discuss with the interviewer one of your recent projects that particularly piqued your interest. Did it stretch you professionally? What was the biggest takeaway for you from that particular project?

"I find the majority of the projects that I have been working on this past year to be very interesting. If I had to choose one, I would choose to work on the Uber app. Since I am still in my internship, I didn't have any major contributions; however, I learned a lot about on-demand apps and building a friendly user interface."

We are looking for innovators to join us here at Splunk. Where have you brought innovation in automation to a process in your career?

"To be very honest with you, I was really drawn to the automation side of engineering because of the constant need to be flexible and continuing me education to stay ahead of new trends. Last year, I helped develop a codeless test automation for my company that brought together our software engineers and end users to test in environments in a fast and efficient manner. The codeless testing was a first for my organization and really helped free up time for our software engineers to come up with solutions rather than spend time testing."

Innovation in software has occurred in many phases over the last 20 years and Splunk is always striving to be on the forefront of innovation in their field. For this question, think back on your automation experience and talk about a concept that you helped create that you felt was innovative. Really sell your interviewer on your ability to think outside of the box with this question by hammering home the idea that you can help bring new innovations to the team at Splunk.

"About four years ago, I was on a team that developed an AI bot that could test scripts and provide analysis on extremely large amounts of data in a short period of time. Our work focused on the algorighms that the AI would utilize in its testing work. From the start, the AI process was extremely accurate and efficient. Now, as things have changed over time, modifications to the AI system all center around changes to the algorithms. Based on our success, we presented our AI system at a national conference last year and it received a lot of great accolades."

How do you feel cloud computing has positively impacted the software industry?

"Being in the software industry for over 20 years, I feel like the biggest impact that the cloud has had reflects directly to our customers in the software industry. In days of yore, we spent years working through software updates and releases. And now, I look to how we are continuously rolling out small scale, yet impactful, updates through the cloud and end users are able to see that impact the next day!"

While the reasons are plentiful as to how cloud computing has had a direct impact on developing and refining software for organizations, your interviewer is looking to hear which reasons you are willing to speak most passionately about. However you answer this question, try to either focus on the ease and accessibility for end users or cost savings for organizations in your answer.

"One commonly overlooked area where I feel cloud based systems have brought a major improvement is in analytics. Ten years ago, it took a lot of time and resources to pull relevant data to build analytics and visualization tools. Today, information can be automatically built to pull in the snap of a finger and that is something that I never take for granted in my work."

What SDLC models are you familiar in working with?

"During my training in software engineering and in my early career, the waterfall model was the standard. In this model, each phase of the development process happens in a set order and projects using this model are easily managed. But over time, as the development projects that I have led have become more complicated and intricate, I have implemented the spiral model. This model has allowed the ability of end users to give feedback early on and often during development and helps to build a more customized product to our customers."

As a software engineer, you are very familiar with the software development life cycle. For this question, your interviewer is looking to hear what models you have worked on in the past. While there isn't necessarily a right or wrong answer to this question, try to show your flexibility to working with different SDLC models by bringing up your past experiences. Then, show you have knowledge of different models like the waterfall model or agile model. It is also a good idea to use this question as an opportunity for you to learn more about Splunk by asking your interviewer which model they work off of.

"In my current position with XYZ Company, my department utilizes the agile model in development life cycle. Since our products are so tailored to the needs of our customers, we get a working product very early on in the process and then I work hand in hand with customers to fine tune the software moving forward. It is a very effective model that has built a great reputation for our software among customers. I also have familiarity working with the iterative model and it has similar advantages to the agile model. If I were hired here at Splunk, can you expand on what models you use here in your software development life cycle?"

What unique values can you bring to Splunk in your user experience design skills?

"I have really taken pride in my ability to add value to the business needs of the customers that I work with. During any design project, I take the time to work with end users to find their wants and needs out of the program. Then, as I create the UX design, I keep their needs at the forefront and do anything possible to exceed their expectations."

While your interviewer has shown confidence in your technical abilities to succeed at Splunk as a UX designer, this question is helping them gain insight into your ability to see the big picture in the work that you do. As you think about the unique personal values that you would bring to the role, try and paint a picture of your work tying to the end user and how you can help make it more productive, enjoyable and satisfying for them.

"As you can see from my resume, I have formal training and experience in user experience research and I know that this would benefit the work that I would be doing here at Splunk if hired for this position. I pursued this additional training in my career because of my passion for the customer journey in the programs that I design."

Do you have experience working with different CASE tools? If so, what do you have experience with?

"In my current role, I regularly utilize both diagramming and web development tools. The diagram tools assist our software projects by outlining the system data and components in a graphical form for us and this saves us a great amount of time while also being very reliable. The web development tools greatly help me visualize site changes that I am making because I don't have a deep background in web development. If hired for this position, I'd look forward to learning other CASE tools for prototyping, quality assurance and maintenance."

The world of software engineering has greatly benefited from advancements in computer aided software engineering tools. Because Splunk is at the forefront of the industry, your interviewer will be looking to hear which tools you have experience with. Make sure not to concern yourself with providing a correct answer here, but rather focus on your flexibility to learn new aides when needed while explaining what you have experience with.

"During my career and in my experience with CASE tools, most of my experience is in the lower CASE elements that focus on coding and testing the software after initial development. CASE tools have certainly made life as a software engineer more efficient and effective and I'd look forward to learn any new CASE tools if hired for this position here at Splunk."

Talk about a successful training program that you had the opportunity to design and implement. What do you feel were the keys to success for the program?

"Two years ago in my current role, my organization was putting a new educational tool out to elementary school teachers to help organize their lesson plans and I was tasked with creating both an online training module and an in-person training for new customers. Looking back, I'd say that the biggest key to success for this training program was the consideration of the work style of the teachers that would be using the program and then creating a program around those work styles. To do this, I conducted significant research on school teachers and it was determined that online training modules were the preferred method for training. I also would be tasked by some districts to do in person training. This provided a very unique opportunity for me to develop two unique, yet similarly focused, programs."

If hired for this role at Splunk, you will be looked upon to design new and innovative training programs for end users of the companies products. To gain insight on how you would do this moving forward, your interviewer is giving you the opportunity to talk about a past program that you created that ended up being a success. As you talk about that program, make sure to hit on what you feel was a key to success for the program. Some things to potentially keep in the forefront when answering would be considering expectations of the customer, thinking about the work style of the end user and thinking about how to motivate others during the training.

"With my current organization that is a large healthcare employer, I created a training series that focused on patient safety for our staff that were directly in patient care areas. For it to be a success, the biggest key was to make the program fun and interactive for our staff. If you know the healthcare industry, safety has been drilled into the heads of staff throughout their whole career and if this new training wasn't fun and interactive, it would've been just another training in the eyes of staff. Upon rolling out the training six months ago, me and my staff received rave reviews from our staff and their leaders and we look forward to continuing this training with all new staff that is hired."

If hired for this position at Splunk, what leadership skills would you bring to our team?

"I would say that my credibility is my best leadership skill. My openness and honesty suits me well when working among a team of individuals and this helps them gain trust in following my lead when working on projects. Another skill I would bring here to Splunk would be my ability to lead by example. I'm not afraid to take a risk in seeking innovation and I've been commended for this trait many times by my current manager."

While this position at Splunk may not hold the title of manager, supervisor or director, the organization firmly believes that employees that demonstrate key leadership qualities are better set for future career success. Aside from that, leadership skills help you work better as part of a larger team and with potential customers as well. Prior to your interview, think about one or two leadership qualities that you possess and talk in detail about how you've exemplified those qualities in the past.

"If you were to offer this position to me, you'd quickly find that my positive attitude is an inspiration to those that I work closely with. In my current job, we work under the constant stress of tight deadlines and my positivity can be infectious to help others maintain their focus when negativity can easily take over in most situations. I would say that my other strong suit as a natural leader is my ability to be fluid on a day to day basis. Sometimes our world can be monotonous and when change comes, most resist that change. For me, change is a chance to break the current mold and grow as an employee."

Talk about your previous user interface design experience in detail. Why do you feel that this experience will translate well to this role with Splunk?

"Ten years into my career out of college, I consider myself very blessed to have such a well rounded background in user interface design. I have experience designing cutting edge mobile app designs, website design, video game design and software design. Here at Splunk, your education software would greatly benefit from my creative designs to be user friendly and appealing to educators, parents and students and I'd love to bring these skills to work for you."

While your interviewer can get a good sense of your experience from your resume, they are looking for you to talk in details about your experiences in UI design in your previous work. While explaining your previous experience, be sure to highlight the skills that you developed that will help you be successful in designing new products with Splunk. Prior to your interview, be sure you research and are family with the products that Splunk puts out.

"While my experience in user interface design has really focused on web design over the past five years, I think my current skill set will benefit the team here at Splunk greatly. In my web design, I prepare mockups and wireframes for customers and have experience utilizing a lot of different resources in doing these. In the software world, I would love to use these same principles. As well, my web experience has really driven me to be user focused. In this role, a more user focused drive is required out of your user interface design and I would be able to bring that to the team here."

Splunk embraces an Agile environment. Explain your experience in Agile methodologies and why you think it is important.

"The majority of my experience has been in an Agile environment. For ten years I have been personally responsible for leading agile teams, and I have helped define team goals and milestones. This approach is important to me as I see how Agile methodology helps employees deliver better products in less time. In my current role, team productivity increased by 34% once we introduced an Agile environment, and our on-time project rate skyrocketed another 18%."

The interviewer would like to understand the depth of your knowledge in Agile. The interviewer would also like to know if you work well with team collaboration, are responsive to stakeholder needs, and can work well with team defined milestones. Give a specific example of your experience.

"I especially want to work for Splunk because I have friends who have worked here before with really positive feedback on their experiences. I am looking for a positive work environment where I can stay for a long time to come."

What do you feel is one of the top issues that is faced by data engineers today?

"Over the past couple of years, I've come to realize that one of the largest issues we face as data engineers is the large amounts of data that are needed to store and then draw information from. Here at Splunk, I can only imagine how big of an issue that is in the healthcare industry. I have a lot of experience with cloud based data storage and also server based storage."

Being in the midst of the greatest technological revolution in the history of man, data engineers face many difficult issues in the work that they perform on a daily basis. While there are many directions that you can go with this question, be sure to focus your answer on something that you can speak passionately about. If you can research a common issue in the industry that Splunk works in, you may likely score some bonus points with your interviewer.

"In my recent experiences, continuous, real-time integration is an issue that we will face each and every day moving forward. The need for fast paced information is certainly to blame for this. To stay on top of the continuous integration landscape, I am happy to hear that new and improved systems are being created to stay more real-time and up to the minute. Here at Splunk and working in the financial industry, how have you seen this need for real-time data impact your products?"

Give an example of a time that you used a universal design practice in your work as a UI or UX designer. Why was it important to do this?

"From a very high level, the business success of a program really relies on being universally designed. If we pigeon hole ourselves, a product will only reach a very limited group of end users. But taking that a step further, universal design is the morally right thing to do to help reach people that may not have access to the average program design. Last year, I was part of a project that utilized a voice user interface for users that were deaf or hard of hearing. This simple yet effective design was a huge win for our current customers and in helping drive new business with our groundbreaking software."

In the technology, software and mobile app fields today, accessibility is a huge topic. As a designer with Splunk, you will be expected to help create products that are as accessible as possible to as many end users as possible. In this two part question, talk about why you feel that universal design is important in the work that you will be doing with Splunk and then really sell your ability to do this by giving an example of a time you used a universal design in your previous work.

"Early in my career, the best piece of advice that I receive was from an experience designer and she said that when UX doesn't consider all potential users, we are no longer working on the user experience. We live in a very diverse world and the programs that I've designed for in the past have certainly had the goal to reach a wide audience. With your financial products here at Splunk, this same philosophy applies. Last year, based on some feedback from current customers, we switched our design to include a strong color contract to make the system much more user friendly to color blind users. This was both a simple and very effective change to enhance the look of the program."

How would you handle a situation where a colleague was being very difficult to work with?

"In all honesty, any great work atmosphere that I've been a part of in the past has involved conflict between colleagues. In situations I have witnessed, conflict has stemmed from very open-minded people giving their two cents in particular situations and two people not seeing eye to eye. This happened recently to me in the planning phases of a new project. On of our UX Designers and I had a disagreement on the final layout of a new software roll out we were planning. It worked best for both of us to talk about our ideas and list the pro's and con's for our ideas. I kept an open mind to learn from her point of view and she did the same to me on my end. This led us to come up with a great compromise in the end."

In the team based atmosphere at Splunk, departments with different skills and backgrounds can often see things from different points of view and these situations can cause some internal conflict between coworkers. With this question, your interviewer is looking to hear how you handle situations where you are working with someone that can be seen as difficult. To give them the sense that you are able to work through conflict in a professional and sensible manner, try to talk through how you handled a conflict at work previously in the past and highlight the interpersonal skills that you used to help make it a positive situation.

"Last year, we had a new engineer join our team that was hired on from his internship with us. From his first day, he made it very evident that he would only handle certain tasks within our team and only work on certain projects. As his mentor to help get him up and running, I sat him down and discussed the expectations of each of our engineers as part of our larger team. I explained to him that our approach was not to pigeonhole ourselves into smaller tasks, but rather be well rounded engineers that could handle any project and be able to cover for each other if needed. He really appreciated this approach when I explained the benefits for his long term career goals with this approach. This example shows my approach to being very direct with people that I have a conflict with in the workplace and doing so in a very professional and educational manner."

As a machine learning engineer, how do you avoid the curse of dimensionality in your designs?

"A common example that I use with people to explain complications in dimensionality is dropping a pin on a 10 foot straight line. This would be relatively simple to find. Next, if you dropped the pin in a 10 foot by 10 foot square, the task of finding the pin becomes more difficult. Adding a third dimension to make a 10 foot cubed area makes it all the more difficult to find the pin if placed within it. In bringing this back to machine learning, my job is to somehow make the three dimensional field that the machine will pull from easier to pull from. Last year, I was part of a team that developed a system for pulling public health data. We were able to set many variance thresholds that removed values that didn't change much from observation to observation. After careful testing, the system was able to pull information quickly and accurately based on these thresholds."

To effectively answer this question, it is important to first understand what dimensionality means in reference to machine learning and how it can curse a project. As the number of features increases in comparison to the number of observations within a data set, some algorithms struggle in pulling correct data. Your job on this question is to talk about ways that you can avoid the curse in your designs. Some possible things that you may mention and describe are feature selection, correlation thresholds and variance thresholds.

"As you can see from my resume, I've spent the last six years working in the electronics industry. Most of my machine learning work has focused audio data. To avoid the curse of dimensionality within the systems I've designed, autoencoders have been tremendous in pulling information. While a great amount of time and effort was needed to effectively train the systems, the work was well worth it in the end."

Do you consider yourself stronger in C++, C#, Java, or Python?

"In my last company, we had a bit of an outdated tech stack and used C# and .NET. I found myself fully immersed in those technologies, but had a strong desire to learn more and become more familiar with modern technologies and how I can apply that in my career. That's what has me so interested in this role. Over the last year, I've taken courses in Java and C++, which I noticed you prefer. I've become proficient in the skills and in side projects, applied my increasingly strong knowledge. I'm probably strongest professionally in C# as that has been where my experience lies, but my passion and dedication is on the Java and C++ side, as I feel that's the more modern alternative. I'm excited about the possibility of applying that knowledge in a role at Splunk."

Before your interview, do some research to understand what tech stack Splunk uses so you can best prepare and highlight your expertise. If you aren't as strong in one of the skills you feel is necessary, be sure to explain how you've used it and how you are growing your knowledge to become better. Be sure to be honest in your answer, as the company will likely test your strengths.

"I am motivated and excited about this new opportunity because it will challenge me to grow in my (X) skills. I love soccer and enjoy spending time with my teammates. I am interested in continuing my education by studying (Y) to further my career."

Here at Splunk, we ask our test engineers to follow specific QA protocols. What role do you feel QA plays in software development and testing?

"As a test engineer, I take great pride in my role of ensuring that systems go out to consumers as error free as possible. In my current role, I take the time to learn all of the system specifications that are laid out by our design engineers and customize my testing to follow those specifications."

As an experience software testing engineer, quality assurance should be ingrained in your brain and your interviewer is looking to get a sense of your personal feelings towards it in your work with this question. In your answer, be sure to highlight QA's importance in reducing errors, maintaining specifications, testing failure parameters and preventing defects from occurring. In the end, make sure that quality is your mantra in the eyes of your interviewer by giving an example or two of how you put QA in the forefront of your work.

"In my work throughout my career, quality assurance in my testing was an every minute of every day job on my part. While creating effective testing processes on new software is extremely important in following QA protocols, the recording of defects, issuing of reports and assisting the designers on fixing issues are equally important parts of the process that I'd love to let shine here at Splunk."

Splunk Interview Questions

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1. What do you feel are the primary features and benefits of the Java programming language?
2. What programming languages would you consider yourself fluent in?
3. If hired here at Splunk, what do you feel would be the biggest hurdle for you to overcome from the start?
4. What do you know about our products and how do you think you'll be able to handle a support role surrounding them?
5. The next cloud engineer that we hire here at Splunk needs to be able build a system that can handle a high amount of traffic. How would you test our system's ability to handle large amounts of traffic?
6. What is one unique personality trait you possess that would help you be successful in this role with Splunk?
7. What data cleaning methods are you familiar with and comfortable using if hired for this role at Splunk?
8. In your mind, when is monkey testing the most effective in testing new software?
9. In your current work, what are the important steps you take in the data validation process?
10. In a technical support role here at Splunk, we expect that you would be able to bring great customer service skills to the role. Describe your customer service philosophy in the support that you would provide.
11. If you were asked to review a colleague's code that they had written, what key things would you look for?
12. At Splunk we take pride in our ability to stay one step ahead of our competitors. How will you contribute to this trend?
13. Tell me about the most interesting project you have worked on this year and the biggest thing you learned from it.
14. We are looking for innovators to join us here at Splunk. Where have you brought innovation in automation to a process in your career?
15. How do you feel cloud computing has positively impacted the software industry?
16. What SDLC models are you familiar in working with?
17. What unique values can you bring to Splunk in your user experience design skills?
18. Do you have experience working with different CASE tools? If so, what do you have experience with?
19. Talk about a successful training program that you had the opportunity to design and implement. What do you feel were the keys to success for the program?
20. If hired for this position at Splunk, what leadership skills would you bring to our team?
21. Talk about your previous user interface design experience in detail. Why do you feel that this experience will translate well to this role with Splunk?
22. Splunk embraces an Agile environment. Explain your experience in Agile methodologies and why you think it is important.
23. What do you feel is one of the top issues that is faced by data engineers today?
24. Give an example of a time that you used a universal design practice in your work as a UI or UX designer. Why was it important to do this?
25. How would you handle a situation where a colleague was being very difficult to work with?
26. As a machine learning engineer, how do you avoid the curse of dimensionality in your designs?
27. Do you consider yourself stronger in C++, C#, Java, or Python?
28. Here at Splunk, we ask our test engineers to follow specific QA protocols. What role do you feel QA plays in software development and testing?

Splunk Interview Questions

1. What do you feel are the primary features and benefits of the Java programming language?

2. What programming languages would you consider yourself fluent in?

3. If hired here at Splunk, what do you feel would be the biggest hurdle for you to overcome from the start?

4. What do you know about our products and how do you think you'll be able to handle a support role surrounding them?

5. The next cloud engineer that we hire here at Splunk needs to be able build a system that can handle a high amount of traffic. How would you test our system's ability to handle large amounts of traffic?

6. What is one unique personality trait you possess that would help you be successful in this role with Splunk?

7. What data cleaning methods are you familiar with and comfortable using if hired for this role at Splunk?

8. In your mind, when is monkey testing the most effective in testing new software?

9. In your current work, what are the important steps you take in the data validation process?

10. In a technical support role here at Splunk, we expect that you would be able to bring great customer service skills to the role. Describe your customer service philosophy in the support that you would provide.

11. If you were asked to review a colleague's code that they had written, what key things would you look for?

12. At Splunk we take pride in our ability to stay one step ahead of our competitors. How will you contribute to this trend?

13. Tell me about the most interesting project you have worked on this year and the biggest thing you learned from it.

14. We are looking for innovators to join us here at Splunk. Where have you brought innovation in automation to a process in your career?

15. How do you feel cloud computing has positively impacted the software industry?

16. What SDLC models are you familiar in working with?

17. What unique values can you bring to Splunk in your user experience design skills?

18. Do you have experience working with different CASE tools? If so, what do you have experience with?

19. Talk about a successful training program that you had the opportunity to design and implement. What do you feel were the keys to success for the program?

20. If hired for this position at Splunk, what leadership skills would you bring to our team?

21. Talk about your previous user interface design experience in detail. Why do you feel that this experience will translate well to this role with Splunk?

22. Splunk embraces an Agile environment. Explain your experience in Agile methodologies and why you think it is important.

23. What do you feel is one of the top issues that is faced by data engineers today?

24. Give an example of a time that you used a universal design practice in your work as a UI or UX designer. Why was it important to do this?

25. How would you handle a situation where a colleague was being very difficult to work with?

26. As a machine learning engineer, how do you avoid the curse of dimensionality in your designs?

27. Do you consider yourself stronger in C++, C#, Java, or Python?

28. Here at Splunk, we ask our test engineers to follow specific QA protocols. What role do you feel QA plays in software development and testing?