QSG Technologies interview questions

The selection process consists of three stages: an initial screening to shortlist candidates, a technical round to assess domain knowledge and problem-solving skills, and a final round for overall evaluation and confirmation.

I have attended an interview at QSG company through Jspiders. The person conducting the interview was very unpleasant; he lacked common sense and behaved rudely, making derogatory remarks and implying that I didn't know anything. It was a very disappointing and negative experience