3 rounds total:
1st round: Javascript based problem solving and react discussions. Cleared it.
2nd round: Interviewer was not prepared with any question. Started asking to implement random server driven form with redux state management after wasting 30 mins on general project discussions on resume. He says working code not required and only explain pseudocode. Did that. Got rejected. Some folks are completely on power trip when interviewing.
Don't bother interviewing with them. Its a waste of time.