HCLTech Graduatee Engineer Trainee interview questions

after clearing online assesment i have reached to second round which group discussion i performed well and i reached to third round which was technical round. my interview went really well , but i didn't make to the business round.

The interview process was not good, when they fullfiled their requirements, they rejected all the candidates. I was not satisfied at all from HCL Tech team during my college campus placement