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Data Analytics Engineer Interview Questions
14,458 data analytics engineer interview questions shared by candidates
You're at a casino with two dice, if you roll a 5 you win, and get paid $10. What is your expected payout? If you play until you win (however long that takes) then stop, what is your expected payout?
If the number of Facebook friend requests dropped by 10%, how would you investigate the problem as a data scientist?
You have 24 hours, how would you measure what % of FB stories are fake news? How would you refine your process if you have more time?
General analytics capability questions - varies
Tell me about yourself?
I was given a tiny dataset in Excel (less than 250 rows) with only 4 columns, i.e. dateordered, datereturned, orderstatus & orders Exercise 1: Crunch the data and tell us whether our return rate is trending up or down. Additional insights are welcome, but not required Exercise 2: Write the SQL code to produce number of completed orders by date
How could are you at SQL? (asked by COO)
What qualities I will bring to the role?
Why do most clients use Logistic Regression and not Decision Tree and Neural Network
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