IPD Analytics Software Engineer interview questions

Talked to some fun people who like to understand how you work. I had 4 rounds of interview but your experience might vary depending on how you do. The coding questions are related to the actual work. No leetcode. 1st coding interview was solving around programming concepts like writing some code and talking about things like javascript event loop, built in functions and how they work. 2nd coding interview would be solving a coding problem with follow up questions around the problem and related programming concepts. 3rd round was system design. This is a typical system design interview with discussion around decisions and the reasons behind those decisions. 4th was behavioural and culture fit.