Coforge Software Development Engineer interview questions

They firstly arranged the coding round in which they asked 2 3 questions based on coding and other stuffs. The second round is based on the technical interview which was face to face.

2 rounds of Interview conducted 1st technical telephonic lasted 50mins ,detail and questions related to real scenarios were asked .2nd round was face to face and happen at the Noida office ,manager asked all sorts of questions technical, behaviour blah blah blah and interview lasted 50 mins . Now funny part is they wanted someone with Airline domain experience and it was no where mentioned in the JD and manager never mentioned in the first round as well. Now wondering why they have wasted mine as well as their time ,it seems managers are confused and don't know their requirements.