Temenos .NET Developer interview questions

Two rounds of Technical Interview The first round will be covering all the basic and advanced technical questions. The second round will be covering some technical and managerial questions. I have cleared both the rounds but they didn't release the offer. I have followed up on a regular basis and they mentioned my offer is confirmed. But at last they didn't release the offer . I waited more than a month, then attended an interview in a different company and moved on.