NTT DATA Software Test Engineer interview questions

I was called by the recruiter through mail. The first round was written followed by 1st F2F. After clearing that round , I was told to leave and will be contacted on a weekday since senior manager was not present. I was called again and this time there were 2 F2F with different people. Salary expectation was discussed and was told that i will be getting call from the CLIENT coming week. The interview went well, except I missed one or two questions but otherwise it was all good. It has been close to month now. Since then , just waiting for that "Client" call. On Asking, just got to know that Profile is on "HOLD". Subsequent followup mails/phone calls to recruiter comes up with no answer. Bit Dissatisfied and Bit confused as to why recruiters dont reply to the followup mails leaving you in a "Bermuda Triangle" phase. Atleast a person deserve to know "YES or NO". Especially when you spend 2 days with them including a day off from own work. A piece of advice to Management- Please do not benchmark job seeking people as resources and please treat them in a professional way. A piece of advice to job seekers: I think salary expectation could be a deal breaker, so ask gently.

It had 3 rounds GD, Technical and Managerial All 3 rounds went smooth, technical round would be mostly about puzzles, last round was mostly to check your behavioural aspects In technical round they may ask you on how you would deal with delayed delivery of code for testing also may ask programming questions and about the projects you have worked upon