1) phone interview with human resources, mostly to check if you are interested and willing to move to work there
2) Personality, maths, language and logics test done online
3) interview with a "HR psychologist". This interview is the weirdest I ever had. Very old HR style, list your strength and weaknesses, etc. This HR can veto your application, be extremely careful.
4) set of 2/3 interview with different directors in the company. Usually goes well if you did your homework.
Interview questions [1]
Question 1
Strengths and weaknesses.
Where do you see yourself in five years
I applied through college or university. The process took 1 day. I interviewed at Amadeus (Chennai) in Aug 2015
Interview
Aptitude round initially and 2 rounds of technical interview focused on previous projects and interests - also included short coding tasks, which was followed by HR round - may differ since this was on campus recruitment.
I applied online. The process took 3 weeks. I interviewed at Amadeus (London, England) in Sep 2016
Interview
The interview process lasted a full day (roughly 9.30-4.30). We were given presentations and then taken for an interview with a HR employee, a manager and the head of a technical team. The interview consisted of various competency and technical questions mostly specifically about Java. We were then given an exam to sit under exam conditions and a team building exercise. We were given a spec for an app and were given 45 minutes to design the app and then present it. There were around 10 Amadeus managers and employees sitting in on the team building exercise taking notes.
I was told I would be given feedback in 3 working days but after 2 weeks I had to contact them as I hadn't heard anything.