UiPath Associate RPA Developer interview questions

The whole process waas very lengthy and lasted for about 5 months. All the rounds were fairly easy. The last HR round was conducted by someone from the director level, he expected us to have experience even though he knew that we were freshers. Interview with him lasted dor only 10minutes and he was in this don't care attitude. And 1 month later they gave a feedback telling that none of the 32 students knew even the basics and that we were all rejected. Wasted 5 months and how does he think we cleared 5 rounds without knowing the basics. Very bad experience.