They actually tried to discourage me from joining because they said that things were not well structured and anyone from a large organization would have a difficult time without a formal organization and procedures.
Data Director Interview Questions
2,763 data director interview questions shared by candidates
Q: What model servers were you running (in DC I managed several years ago)?
What do you think: should Trivago employees wear business or casual clothes for work? Please give us your reasons behind your decision.
With a long history in the DW market there weren't any difficult or unexpected questions.
Build and scale twitter. Specifically, create required tables, identify referential integrity constraints, create a query to find latest tweets for a person from all the persons she is following latest first, how will you manage paging (infinite scroll); How will you scale it?
select OR, CA where the total sqft at least 26000
Select a PCT of Male customer over all
Why do they run all the fans at the same speed?
1. Based on a table definition query the COUNT per category. Easy! 2. Based on a table definition query the max number of accepted friendship request by user under a specific timeframe. Easy! 3. Based on a business case about how to increase engagement in the mobile app propose a set of KPI’s to monitor and what data to use.
Easy to Medium coding question to assess basic understanding of coding.
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