You meet with a HR person first then you get a second interview that is technical, with the actual team lead that is going to be your boss and if he likes you, you get in.
I applied online. The process took 2 days. I interviewed at Amadeus (Istanbul) in May 2022
Interview
A short phone call evaluated my English and willingness and availability to have an interview. The interview had basic questions regarding my experience with coding, internship expectations, and my hobbies.
3 rounds
2 Online test
1 interview round
OT round 1 had coding mcq and then 2 code problems based on Ds
Round 2 had aptitude and reasoning questions
Interview focussed on Ds