How to build an AB test to evaluate the effectiveness of advertising? What metrics are interesting to see in the report for advertisers? How can I optimize AD campaign? What tools do I use for analysis and how?
Sr Data Analyst Interview Questions
3,097 sr data analyst interview questions shared by candidates
1. What do you mean by leverage point and influence point? 2. Explain the concepts of R Squared and Adjusted R Squared. 3. What is MAPE. 4. How do you treat missing values in the data?
past behavioral background questions based on resume
what kind of tools and libraries have been used
Tell us about your process of creating strategy and execution
Business analysis. Data analysis. Data visualization
Open ended code review, general interview questions
Normal SQL questions, Database architecture questions, past experience on projects and questions on segmentation and KPI
Name a time when you had to realign business objectives based on clients feedback.
Tell me a little about yourself?
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