Tech Mahindra interview questions

Its all about communication, they ask introduction and a random topic and check your communication skills.May ask you some tricky questions in manager round. Total 2 rounds, first round is Just a minute (speak on given topic for 1 minutes straight), second round manager.

I joined as a experienced manual tester and they expected the answers to match the IT standard not textbook definitions. They expected java as major technical stack that I should posess