I appeared in walkin. First you have written test which is simple. I think you need to score 20 out of 40 to qualify. Then there will be 2 technical rounds. First by a junior team and then by their technical architect. Mostly questing about your projects with some technical problems and asked to write sample code in plain paper. HR will try to find out why you are leaving current company etc. And collect your photo and last 3 salary slips and relieving letters copy etc. Then you will get a call next week where offer will be rolled out.

I appeared sometime back. I received a call from the HR mam who asked a few questions and then a telephonic interview was done. After that I was called to an in person interview and also given a simple problem t o solve in .Net It was to create a page, load data and insert data in database etc. Quite basic. Then there was a standard HR round with HR mam and they sent the LOI offer letter in a couple of days.