Microsoft Software Engineer interview questions

The recruiter approached me for a position with Azure group (a recruitment event). I got online screening test & after that was scheduled to appear for the on-site interview. Very next day of the on-site interview, I heard the decision that is I am going to get an offer. The process from the initial phone with HR till the hearing decision of on-site interview was really smooth. But after that, the process was really terrible. The HR person, who was supposed to go over offer details. did not contact for another month, regardless of continuous follow-up. Not a single reply to email. Really unprofessional!. After a month, when I talked to this HR person, he said there was no approval for the rec, which is really surprising, but still, 1-2 updates on the process giving you an insight of whats going on, would have helped a lot. Later on, I rejected the offer. Please make sure what all team/job profiles are involved in such recruiting events.