I applied online. The process took 2 weeks. I interviewed at Greensky in Mar 2021
Interview
3 rounds of interview. First with HR then a technical interview based on SQL. Last one is more of business case and solution approach. SQL interview is in depth of sql knowledge and performance running and design.
Interview questions [1]
Question 1
What are different types of joins and when you use them?
How to read a execution plan?
What is hash join?
