SQL Test involved splitting a table via union to itself. (Stacking 2 columns) and then performing aggregations and windowing.
Senior Data Analyst Interview Questions
3,097 senior data analyst interview questions shared by candidates
Experience, the tools and analytical skills verification
Etl how to ensure data quality in Etl
How would you set up an A/B test?
impactful projects(KPIs, success/impact metrics, et al)
about conflict and how I resolved it
Why are you interested in the role, why do you want to leave your current job
Sponsorshi status, salary expectations and past experience
latest jobs, family, studies and how resolve common problems,
Methods for cleansing data. (SAS character functions) Querying using SQL. (Summary report, complex joins, data merge) Transpose. Advanced SAS Macros. Puzzles to test your ability to think logically.
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