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GAF Interview
Questions

27 Questions and Answers by Ryan Brunner

Published December 31st, 2019 | Ryan has over 10 years of experience interviewing
candidates in the healthcare, public service, and private manufacturing/distribution industries.
Question 1 of 27
What data cleaning methods are you familiar with and comfortable using if hired for this role at GAF?
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How to Answer
To improve data quality and increase overall productivity of a system, GAF 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.
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1.
What data cleaning methods are you familiar with and comfortable using if hired for this role at GAF?
To improve data quality and increase overall productivity of a system, GAF 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.

Ryan's Answer #1
"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 GAF utilize?"
Ryan's Answer #2
"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."
2.
How do you stay organized and on track when working on multiple projects or duties at the same time?
In this role with GAF, you will likely be expected to manage multiple projects at the same time. Your ability to plan, manage deadlines and handle high needs items that come up on a regular basis will be essential to your success in this role and your interviewer is looking to hear how you plan for success. Whether you utilize an electronic tool or a written list, there are no right or wrong answers as long as you can prove in your answer that this method works out great for you.

Ryan's Answer #1
"With any project that I am working on, I make sure to set benchmarks to meet deadlines ahead of time and set early personal deadlines to allow for some wiggle room. To do this, I am a proponent of using the Microsoft Outlook calendar and tasks functions to help keep me organized. I find that this method helps me stay on track with multiple projects while also leaving me wiggle room each day to fight the high needs fires that do come up in this job."
Ryan's Answer #2
"For me to stay on track, I make sure to take ten minutes at the end of each day to recap what was accomplished, what new came up on my task list and re-prioritizing my work for the next day. Then, upon arriving the next day and working through emails from the previous evening, I can adjust my task list for the day if needed. I tend to set aside two hours per day to work on long-term project needs while focusing a majority of my time on the short-term needs."
3.
If you were faced with a situation that you didn't know the answer to or understand, what would your next steps be?
Work as an IT support specialist in the software industry could potentially put you in a situation to handle a question or issue that leaves you scratching your head. While explaining to your interviewer that you have the ability to take a methodical approach to getting a problem solved with the help of others, make sure not to lost sight on what is important to the customer. Talk about how you will put the customer at east by considering their needs as part of your process.

Ryan's Answer #1
"In times where this has happened in my current role, I have explained to the customer that an advanced issue like theirs needs to go to one of our subject matter experts to ensure that they get the best support possible. I explain that I am going to put their call on hold and reach out to the department that I need to. If possible, I connect them immediately. If not possible, then I walk through our protocol of submitting a help desk ticket to the appropriate group while explaining to the customer that our expectation is a 24 hour turnaround. I am very appreciative of these protocols because they set very easy to follow standards for our customers and help to avoid unnecessary follow up calls."
Ryan's Answer #2
"My first step would be to ask for help from my lead in the department or my supervisor. I would let the customer know that I would be putting them in contact with another person that has more expertise on their problem and doing so was best to help problem solve in this case. If hired for this role here at GAF, would that method meet the expectations of the department?"
4.
What do you know about our products and how do you think you'll be able to handle a support role surrounding them?
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 GAF 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.

Ryan's Answer #1
"One of the main things that is attracting me to a position with GAF 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."
Ryan's Answer #2
"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 GAF as well."
5.
At GAF, we rely on a full team effort to deliver top quality products to our customers. Tell me about a time that you worked well as part of a team. Are you comfortable in a similar role here?
While this potential role with GAF will require your to be an independent worker that can think on your feet, you will also need to work as part of a larger team that is working toward one common goal. Because of this fact, your interviewer will want to hear that you thrive in an environment where you work with team members from other disciplines than you are trained in. In your example, stress to your interviewer that you have excellent communication skills and that you fully understand that every person on a team plays a vital role in the organization's success.

Ryan's Answer #1
"Throughout my career, I've always enjoyed working as part of a larger team on the job and this personal enjoyment started with my love of and participation in team sports like baseball and basketball. Growing up playing sports, I learned that each team member brought a unique skill set that could help us achieve our goals. Through a great coaching staff that knew how to make these individual skills shine, this same philosophy holds true for a team that is looking to design a new software system. I know that my skills as an engineer are just part of the final product and I work very well with designers, architects, analysts and sales to help build the greatest system possible."
Ryan's Answer #2
"I am a people person by nature and my current role has me working very closely with our engineering and design staff on writing technical manuals for our products. While I certainly can handle long days at my computer in solitude, my desire to work hand in hand with others really sets me apart from my peers in this field. I have excellent verbal, listening and written communication skills that, if hired here at GAF, your entire team would appreciate from my first day on the job."
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