Data Scientist Mock Interview
Practice 30 Data Scientist interview questions covering machine learning, statistical modeling, and technical problem-solving.
Question 1 of 30
What statistical software programs do you have experience using in past positions in this field? Which one do have you the most experience with or feel the most confident using?
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William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"The primary software tools I use for statistical analysis are Tableau, Statgraphics, and JMP. Each of these performs similar functions, but each also offers unique features that make specific types of analysis easier and more accurate. My experience has taught me that once you are familiar with the basic functions of statistical analysis software, you can move between different tools by simply learning the user interface and the functions each one offers. I'm curious about which tools your organization prefers and why."
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
This is a technical question, the purpose of which is to determine your familiarity with and knowledge of the software used by data scientists. The interviewer is also interested in learning if you are adept at working with the software and tools their organization utilizes. The best way to answer this question is to first state the names of the software you have used and are familiar with, and then explain that most statistical analysis software products have similar features and that you've been able to easily transition from one to another when necessary.
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"In my current position, we use Tableau for the majority of our work. We also have licenses for Statgraphics and JMP Statistical Software, but these are only used in circumstances in which their unique features are more suited for the task at hand. I've also used Salesforce Analytics Cloud and MATLAB in previous roles. I've found that transitioning to a new software analytics tool is relatively easy due to the similarity in the features and user interface between the different packages."
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