Idos Senior Java Developer interview questions

It was a telephonic interview based on the work you have done and what idos does. Simple and easy questions on Java. Lasted for 30 minutes. Rejected the offer as the head HR was quite rude while negotiation. My CTC is 9 and i asked for 14. He offered 10 that too with much arrogance. And when i said its pretty less and it wont work. he got hyper again. I rejected the offer on call itself.