what is star schema, fact table and dimensions table, how would I create a Data Warehouse, ETL pipelines and tools discussion. random forest, decision tree, product analytics questions, sql concepts
Senior Data Analyst Interview Questions
3,090 senior data analyst interview questions shared by candidates
What is the value of 'a' at the end of the loop? a = 0 for b in range (0,10,2) : a += b + 1
Talk through a product analytics project where you made an impact.
How would you handle high pressure situations?
About technical background, experience in Power BI. Behavioral questions too.
Use of numpy library and work
show case the projects you were working on before
no interview was ever scheduled...only received an email to take the programming assessment.
What could account for a sudden drop in subscriptions?
Can you define correlation and causation and how are they different?
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