South Stream Transport interview questions

First talking with a recruiter with the phone. After that we talked with a technical manager about position. I was not expecting to talk with a technical manager so the questions are not too hard but unexpected for me. The process was beneficial.

Process went well, recruitment hr was very pleasant and was very responsible and in time. Had overall 4 interviews. Was successful on the first 3 of them but failed on the last one. Overall experience was good but sometimes questions seemed strange.