Accenture Sr Software Engineer interview questions

I had cleared two technical rounds in accenture for Dot net dev position. They had told me the HR would get back in some days.After 1week of second round they are saying now there is no suitable project for my skill set.Such a worst interviews process The whole interview process took 1 month.If they dont want candidate why do they take interview wasting both candidate and thier time..pathethic response from them.This was for bengaluru dotnet dev position

Hiring is project based in addition to Campus recruitment. Candidates profile plays an important entry point. Through fitment analysis is done in prior and next steps follow. Telephonic interview, face to face interview and a HR round is the norm Once all these mandatory steps are followed, an offer is rolled out to selected candidates A buddy is assigned to help the candidates understand more about the organisation and project work