It was a long long process. They took 7 rounds first some aptitude test, then call with manager, then a case study, presentation of case study and then interview with 5 different people for 15-30 mins. After giving these rounds the HR told that interview went well but never came back with an offer and ghosted me after that inspite of asking for updates. Then director contacted me after 6 months and offered me a different position but wanted another round of interview. After taking the interview they again disappeared. We just went around in circles but never received an offer and wasted a lot of time