Atos System Engineer interview questions

I got the call for interview from a consultancy through naukri. The first round was a written test on a Saturday (incl. Tech and Apti). Got an email that I have cleared the written round on Wednesday, the next week and i was called for a F2F interview on coming Saturday. I was told that there is gonna be 4 rounds namely 2 Tech rounds, 1 managerial and 1 HR round. The interview was quite easy. Basics were asked in the Tech-1 round and lasted for 20 mins. Project related ques and more in depth tech ques were asked in the Tech-2 round and lasted for about 30-40 mins. In managerial round, the manager asked me some ques to test my behavioral skills and gave me apti ques to solve on chess board no of squares, moving train ques and matrix program etc.. Then he explained about the kind of work that is done at Siemens and everything. It lasted for around 45-55 mins Then the HR round was just a formality and it lasted for 15 mins. They got an appl form filled from me and then I was sent home that I would receive an email shortly. After two weeks wait, I got a salary break up letter for which an acceptance was needed to get the final offer letter. After another week the offer letter was emailed.

All my interview rounds were telephonic except the final one. The technical round was conducted by onshore technical team.