HCLTech Software Engineer interview questions

The scheduled for an initial call in which I found the interviewer to be lacking basic etiquettes on how to talk to someone, it seemed as if he was trying to show off to his manager that he knows more than the candidate (me), or trying to prove a point rather than an interview it seemed like a debate or as if he was angry that I have harmed him in some sense. it was one of the shortest interviews I have ever given tone and manner seem as if he wants to show off that he is the master of the universe and knows my project more than me Such a bad experience Even I have been involved in taking interviews But disrespecting people and intimidating them I don't do it. I may have lesser knowledge than someone but my tone and words show and tell everything about me. one of the worst interviews would not even think of applying to a company that disrespects people for manager buttering.

It's was a long process and time taken process here 3 round happens telephonic, then a video round happens after that managerial round happens so it's takes total 7 days