XGB and feature engineering for different real world needs
Jefe De Datos Interview Questions
509 jefe de datos interview questions shared by candidates
They asked a Bayesian question.
Background Information
No questions the recruiter just explained how I’m not qualified to work in Facebook real product analytics.
How do you stay up to date with the markets?
He also wanted me to work 60 hours a week, with a scheduled, in the office full day every other Saturday.
Questions were not difficult.
What do you think about the position?
Explain the latest project on my cv
- write a MySQL query - how to improve the performance of a query - excel functions - tests of statistical skills (i.e. Suppose you're on a game show, and you're given the choice of three doors: Behind one door is a car; behind the others, goats. You pick a door, say No. 1, and the host, who knows what's behind the doors, opens another door, say No. 3, which has a goat. He then says to you, "Do you want to pick door No. 2?" Is it to your advantage to switch your choice? ) - questions about gross/net costs and percentage
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