I applied through a recruiter. The process took 2 weeks. I interviewed at Adyen (Bucarest, ) in Nov 2020
Interview
The technical interview process was in fact a Codility challenge on Java, consisting of 3 coding tasks to be written in Java, needed to be finished in 1.5 hrs, if my memory serves.
I got ghosted and never heard from them back since.
Interview questions [1]
Question 1
The interview consisted of a Java Codility challenge
I applied online. I interviewed at Adyen (Ámsterdam)
Interview
I applied as a java developer (graduate program).
There were 5-6 rounds which consumed a lot of time (If you pass one round, then you'll be moved forward).
HR screen > introductory session with one senior dev (introduce yourself, why you're interested in Adyen) > Hackkerank > Code review with one tech lead and one senior > so on..
I failed at code review, they asked a lot of deep question to determine whether you really understand java.
It was good and well organized. First they gave an coding exam. Once I had finished it, next interview went around with my coding exam. Asked detailed questions about what I've dine with the exam etc.
Interview questions [1]
Question 1
Basic Java knowledge and computer science fundamentals
I applied online. The process took 5 days. I interviewed at Adyen (Singapur) in Sep 2023
Interview
I have been setup with first interview with a recruitment person. He has asked only a very few questions such as why are you changing the job. After that I got rejection email. I could not understand on what basis are they filter a software developer after a brief chat.