There were three technical round followed by a HR round .
All of the 3 technical round had a similar questions . They will not ask you about project or previous company.
I applied through a staffing agency. The process took 4 weeks. I interviewed at Persistent Systems in Jun 2025
Interview
I was mainly decided based on client interview. Happened mostly on basic Spark, Scala questions and problem solving using Scala. Interview went smooth. Technical discussion, Client interview, Manager discussion, HR discussion.