Capgemini Senior Frontend Developer interview questions

It was a walk in round with 2 rounds for most peopls . But i was selected in just L1 round . I think L2 round is for interview with client

I gave interview twice in Capgemini. First, they took one round, and they asked basic JS and React questions. The process took 30-45 mins approx, and it went really well, but I never got a call back. I infact asked the HR and she ignored. Second time, I got selected, got my offer letter but the HR was very very rude. I asked him to improve the offer as I had another one in hand and he literally fought with me and called me "unprofessional" for doing so. Worst experience ever.