Infosys Technical Lead interview questions

I received a call from Bangalore to discuss the opportunity with the company the very next Saturday. Went for the discussion at around 11 am and was asked to fill few forms containing questions on current work. After 30 mins got a call for tech interview where the interviewer asked questions based on my experience and expertise.The tech int lasted for around 20 mins Once I came out was told to wait for the HR round.Had to wait for good 2 hrs for the interview and what Infy can offer me. Received my offer letter after 10 days through email