OpenText Staff Software Engineer interview questions

HR contacted me and asked me to take HakerRank Test. Once you are done with it they scheduled face to face interview. I attended 3 rounds in total. All 3 rounds were technical (I don't know what's the purpose of having 3 rounds just to check technical skills of a candidate). 1st round was full detail discussion and they asked questions on each and every line from my resume. It took around 90 mins for 1st round and they qualified me for 2nd round. I waited 60 mins for next round. Despite knowing that I haven't worked on manual testing earlier interviewer asked me more on Manual Testing experience only. The discussion lasted for 15-20 mins. 3rd round was again to check my manul testing although I was told that this role will be more of automation testing. Although I answered all questions as per my knowledge they were not happy that I haven't worked on manual testing earlier (common guys, world is moving towards automation and you are still stick to your old school principles). Finally, they rejected me as they found better manual tester :).

Total 4 Rounds of Technical Discussion(in this there are 3 manager, their name's Manager # 1 : Mr. Tirumal (1st Round), Director : Mrs. Lakshmi (3rd Round) and another Manager # 2 : Rama Krishna (4th Round) ) and 1 HR (Mr. Vijay), HR Round done on the same happened.