What mistake did you make in managing people and how did you corrected it?
Data Sciences Interview Questions
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Very basic SQL questions to check fundamental concepts. Similarly for Stats & Probability. Product Sense was the main chunk in both the rounds.
Signed NDA. Very vaguely round 1: Two product execution ('A/B test' and 'X metric is down, how do you find whats wrong' ) and three SQL (very standard) round 2: Applied data (you can google this), product execution (same as above), SQL (slightly harder but not too bad), stats (probability and case study)
why a metric drop 10%
It was too long ago to remember
SQL question that required a trick to solve it
They were open ended questions with regards to the product.
The business case I got was related to AB testing and experiment design.
How to calculate confidence interval?
how do you obtain a distribution mean given a sample
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