Intelgic interview questions

I applied to this company through LinkedIn.Mainly from two rounds here. The first round was of Python and technical round where I had cleared this round very well. These people had to fill this post on an emergency basis, so I conducted the second round on the weekend. Everything was going well but it seems something else was going on in the interviewer's mind. Whatever the problem statement was in real life, I answered it properly. But the interviewer Arnab asked some basic questions which were not even related to the computer vision. Due to lack of practice, I was not able to answer properly and he refused by saying that your basics are not clear. I want to ask the interviewer Arnab if I asked him all the maths basic questions, would he be able to answer them? I think the management should record every interview process so that candidates do not reject other candidates because of their own Ego

HR round , technical round . I passed hr round .But not cleared technical round. Hr round is easy. I heared about these job on linkedin. practice deep learning then it is easy to crack these interview