2 Rounds. Panels were under prepared in both. They were confidently wrong. Had poor understanding of GDPR, saying its not allowed to store employee emailId in any other location other than EU. One Panel asked me about some thead lock checks where thread are running in parallel, I mentioned GIL in python does not allow two thread execute at same time they did not believe me. Another panel was confused about their own question related to Multi-Tenancy. Rub your lucky charm and hope for a good panel. PS: I did mess up one DSA question. missed application of Singleton is another.