5 Rounds in total Mostly question were on TPL and multi threading. easy to moderate question. Don't think they have talent to hire so making interview process lengthy as same set of questions were asked in all the stages of interview. Basic oops questions Asyn Await and TPL Online test verbal,reasoning. do quetion quickly. don't wait for a single question Case study Slow interview process. if your package is high then don't go for interview process.