T-SQL question.
Sr Data Analyst Interview Questions
3,099 sr data analyst interview questions shared by candidates
It was mostly around your experience . And the way you did the case study . The team was too junior to even judge you for a senior analyst position. No head of Data or Product involved during any stage .Overall not a positive feeling. They are not sure of what they want . Also They agree to your high salary range go till the end and reject saying found better cheaper candidates .
How do you estimate the minimum sample size for a statistically significant AB test?
Tell us about the datasets you worked previously
There was a technical section that was basic excel and basic insurance calculations.
How would you reconcile data in two different tables/schemas using SQL?
How do you complete a team task?
Tell me a time when you had an interpersonal challenge and what was the outcome.
What are the most expensive parts of operating a plane/running a flight? What is the number of tires in Frankfurt?
explain the difference between window functions such as dense rank, rank and number rank,
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