Based on your experience in your current company's data validation, how would you validate the customers' reviews for GrabFood services, whether it being true or false?
Data Analysts Interview Questions
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Every interviewer had a question on A/B testing - control vs variation and how you would choose the sample size for A/B testing
2) What metrics would you use to test if Grab Kitchen is a viable product? 3) Correlation vs causation (easy) 4) How would you allocate who should get promo codes? 5) What do you do for fun?
How are you doing today
Basic questions and listened to career history.
Given all the historical data of ALL the stocks in the market, how would you explain their price/return movement?
Join vs blend Explanation was asked
Technical
Walk me through an experience when project didn’t go as expected, how did you navigate
All basics starting from capital markets, trade Life cycle, SQL, derivatives
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