Wipro Technical Lead interview questions

Went to M G Road office for the interview. Had to wait for an hour and after enquiring some one came out. Technical interviewer was not available on Video Con . So HR took her interview round and filled the form . It as just those general questions like why I wanted to join the company , why I was leaving my current job, my expectation , how I could be valuable to them etc. Then came the technical round . it was for about 1 hr. it went good but I wasn't sure. Not news for about 10 day , then I was called for HR round , but I told them it was done in my last visit , so they had me talk with a senior manager, the interview went good. Then no news for 1 months . I enquired after a month , HR called for salary negotiation . Then some mail exchange for missing documents etc. , got the offer letter after some days.