Very easy questions during all three level of interview. The HR lady withdrew my offer when i asked about benefits to which she declined to share and I negotiated salary

Three rounds of interview, first with Group manager, next with functional architect, third with talent community lead. Interview was easy, HR called back and told me I got the job. I asked her to explain the benefits package, she said she couldnt. She scheduled a meeting for the next day and said, they arent proceed ing with my applications because I asked her too many questions. I did google theri benefits package and it appeared pretty standard.