I applied through a job portal. I am from India, so I first got a video test, which was very easy and some basic questions were asked, like 'Why do you want to come to the Netherlands?'

Then I got a Codility test having Java and SQL tests, which were tricky but not difficult.

Then came a couple more interviews: technical and cultural rounds. Finally, I was asked to visit the Adyen office in Amsterdam and had two more interviews – one technical and one managerial, followed by a discussion with HR.

Adyen HR is really good and cooperative. The way they booked tickets and made all travel arrangements was really impressive. The office environment was quite positive when I visited for my final rounds.

questions based on your test, problem-solving approach, Java multithreading, query optimization, etc.