Adyen logo

Candidate-reported interview insights

Adyen Data Engineer interviews, decoded.

Explore commonly reported questions, interview rounds, difficulty, duration, and candidate experiences for the Data Engineer role at Adyen.

3.7 rating Financial Transaction Processing

Interview overview

Difficulty

Average

Average rounds

3

Average duration

~44 days

Difficulty and candidate experience

Interview difficulty

easy22.2%
average77.8%
difficult0%

Candidate experience

positive22.2%
neutral11.1%
negative66.7%

Candidate-reported interview process

The hiring process was in four stages: first, a recruiter screen, then a chat about cultural fit to see if you're a good match, next a technical interview to test your skills, and finally a last round for a final decision.

The process was okay. I was rejected during the technical team interview because my profile wasn't a good match. They were looking for more data engineering experience and less infra background, even though I have experience in data engineering and MLOps.

Went through 6 rounds: Recruiter talk, culture fit, Hackerrank challenge, technical discussion, team lead interview, and finally a director interview. All stages seemed to go well with positive feedback, but then the Director decided I wasn't positive enough and cut me from the process within half an hour. It's typical of a tech company that thinks the American way is the only way and gives you an extra kick when you're down. They praise directness but don't actually value it. My advice to future candidates: keep smiling.

Common Adyen Data Engineer interview questions

A focused selection of the most detailed candidate-submitted questions.

  1. 1

    Explain serialization and deserialization in Python.

  2. 2

    How to efficientize data retrieval from SQL tables.

  3. 3

    What is the most effective way to comment my code?

  4. 4

    What challenges did you face in your previous role

Interview question formats

Behavioral35%
Technical35%
Coding25%
Presentation5%

Ready to prepare for Adyen?

Practice technical, system design, and behavioral questions with Zitlee.

Interview information is based on candidate reports and may not represent the current official hiring process of Adyen.