Amadeus Software Development Engineer interview questions

The interview consisted of 1.50 hours tech round in which they thoroughly covered OOP concepts, DBMS, OS concepts. I was asked to write code for all the asked questions. They asked to write code for a standard stack based coding question. Then a torch bridge puzzle. You need to be absolutely clear and prepared in at least one programming language. Complete code was expected for each question. The tech interviewers were very cooperative and enthusiastic. They were acknowledging my answers and gave positive cues. Next I had a 1.50 hours HR cum tech round in which they asked various behavioural questions. The questions were difficult as they were testing my response in a stressful situation. I was asked to design a blueprint of a building for a customer. Then I had another HR round in which I was asked standard HR questions like my strengths, weaknesses, etc.