T-System Senior Data Engineer interview questions

Very Poor Interview Process. Ratnakar Panchal is the person who took my 2nd technical managerial round, He wants answers to what he knows. In the 2nd round, two people were supposed to join as discussed with HR (1 from the technical side and 1 from the manager), but only one person joined that call. Ratnakar took the interview and at the end asked the question, "In the last 6 months, on which project you working?" The same thing I explained in the screening round, the first technical round has begun, and the second techno-managerial round has begun. From this, I understood he was not very interested in taking the interview, and he also ended the call.  Suggestion: Please add some good people to your interview panel in the 2nd round, otherwise it just waste of others' time.