Sopra Steria interview questions

The interview process is gruesome. 1st round: Extempore:They give a random topic.You have to speak on it for 2 minutes. Out of batch of 50 candidates 3 were selected.(There were more than 50 batches) 2nd round: Group discussion - A topic was given,have to do group discussion on the same. Out of 20 candidates 7 were selected. 3rd round: Technical online test- 20 technical questions on C++,java,C(one of these was to be selected). Passing score of 12(Marking system :correct +1,wrong -1) 4th round: Aptitude and English usage test.20 question i, think for clearing it min score was 10. 5th round: Technical interview-Questions on software lifecycles.Program of plaindrome.Link list algorithm. Basic knowledge about os.How to test a login page. 6th round: HR interview. That's it.

Initially i got call from steria recruitment team and confirm with my interview date and time on that day over phone.I saw company infrastructure is very good that day i have filled my personal and working details on employment form after they were conducting my technical interview round on face to face.I think that person having dotnet experience with IT Field more than 10 to 12 years.I did interview very well on that day and he has told to me you did interview very well and also improve your communication because you have given brief explanation for each question try to avoid that kind of explanation.My interview process has taken for 2 hrs on that day after completing my interview HR told to me probably you have next round(HR Round) on next week.That day i have enjoyed very well about my interview.Again i will back to steria for next round that day i was waiting for 4hrs no one properly response me that day i felt more because i put leave on my office and came to interview they simply said wait for few mins.After completing 4hrs Hr has come simply conducting 5 mins interview asking salary structure after completing my Hr i'm waiting for reception for 20mins.Hr has come to me and said sorry we don't have business requirement if we have inform you. I don't know the procedure of this company.If anyone face those kind situation please guide me.