Informatica Technical Support Engineer interview questions

Spoke with HR, followed by 2 rounds of technical interviews with medium difficulty of 45 minutes each, then met with HM for about an hour, and Director for another 30 minutes.

Six rounds of interviews. Question from computer science domains like Networking, Data structures, mainly database management system, sql , java core concepts as i mentioned in my resume and logical puzzles. Your communication is most important. Final HR interview was quite different and it test your patience