Informatica Software Developer Engineer interview questions

There were 5 rounds 1 written 3 technical and 4th managerial(technical). I am having very bad experience with informatica interview as in managerial round they have asked me totally irrelevant questions. First thing is all the questions were technical No behavioural ques. Secondly they have taken my interview for Salesforce role not for informatica support role. They have asked me everything which is not relevant to the post I am applying too. Also interviewer behaviour making me feel very uncomfortable. Suggestion : please do not appoint such person to take interview especially managerial. Hope my feedback will help.