There was a phone interview and a face to face interview. Each was longer than average. The phone interview was 1hour and 15 mins long. It involved looking at a program involving recursion and suggesting how to improve it and also a live coding challenge writing some code. There was an in depth discussion of your past experience and technologies. The face to face interview was 2 hours and 30 mins long. Whiteboard exercise involving writing some code related to string search algorithms and discussing your approach. Also a live coding challenge (25 mins) on a PC followed by general discussions about your experience with 2 Developers, Software Manager and HR personnel. I had a clear expectation of the higher end of the salary range advertised . They came back with a ridiculous offer- way less that what I was making in my current role. In the end, I felt it was a waste of my time and effort. My personal feeling was that they were never going to offer the higher end of the salary regardless of the candidate calibre. Any future candidate should check and double check with the recruiter and the company during the interview process what they are put forward for to the company, so you do not waste your time and effort only to be disappointed at a later stage.