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Senior Data Analyst Interview Questions
2,960 senior data analyst interview questions shared by candidates
Tell me about an experience
They asked me to optimise the dimensional model table and asked me how faster and efficient I can make them.
Name a time you didn't get along with your team
What KPIs do you think we focus on at Blacklane?
Started with basic SQL and then went on to Data Structures and Algorithms
Favorite programming language or the one you preferred the most
Questions during interview: 1- Say you do on-line ads for two different companies, EasyJet and Mercedes. How would you present your results to the board and prove them you did not waste any money? 2- Another question that involves some economic thinking about why profits go down etc. in the on-line ad business. I recommend you review concepts such as Click-Through Rate, Conversion Rate and the auction mechanisms in on-line marketing etc. 3- After Facebook users pass away, their profile pages remain. So today we have some dead users and some users that are still alive. Will the number of dead people ever equal that of the ones that are alive? When will that happen? How would you calculate it?
Tell about yourself
Why do you wanna join Emma?
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