HCLTech Senior Software Engineer interview questions

Went for UI developer opening. It was a drive. First one technical on JavaScript & CSS. Clearing that was moved to next level technical for Angular JS. Cleared both. Then telephonic technical round with client. In HR round they kept a twist.

Interviewing just to show that they are present, never wanted to hire anyone. Ate up whole day of 100+ candidates present there and haven't selected progressed after round 2 even with a single one. Not at all candidate friendly environment, canteen was closed, they didn't had extra pens or proper lighting, not allowed to take bags, think that people coming for interview are idiot and will wait life long for a stupid round of written paper/verbal discussion.