
Checkout.com Data Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 11 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Checkout.com.
Data Analytics Engineer
The interview process wasn’t bad, but it was really drawn out. I applied in February 2025, and there was about a two-week gap between each stage. So, the final interview was in early May. It involved an initial recruiter call (which took two tries because the recruiter ghosted me for a week the first time), a chat with managers about my experience, a technical interview, and then two onsite interviews – one technical and one behavioral. Things were going fine until the last behavioral interview where the manager dropped that promotions are only for the team, not individuals, framed in a 'team-as-family' way. That was a big red flag for me. After that, I heard nothing back. While it didn't end up being a loss for me, it does show their overall approach to hiring and communication.
- Can you discuss your professional background and past work experience?
- Complete two SQL challenges of medium-to-hard difficulty, comparable to HackerRank problems.
- Given a realistic scenario, design a data pipeline.
Data Engineer
The interview process started with a recruiter call. After that, there was a call with the hiring manager who asked me general data engineering questions and some coding questions, covering topics like observability, good coding practices, testing, and CI/CD.
- How do you make sure your code is easy for other developers to read and use?
Senior Data Engineer
So the whole process for this role was 4 stages. First, a recruiter call to screen my CV and check if I'm a good fit. Then, an online assessment with one algorithm problem and one backend exercise. After that, there was a coding interview, and then a system design interview where I had to design a data pipeline to calculate some analytics. Finally, there was a take-home exercise to design and implement a data pipeline, and then the offer stage.
- Can you design a data streaming pipeline?
Checkout.com Data Engineer Interview Questions
Quoted word for word from Checkout.com interview reports.
“Could you explain how to perform a merge and upsert operation in SQL?”
Read reports →“How would you build a workflow to ensure JSON fields are valid, specifically using SQL for filtering?”
Read reports →“How do you make sure your code is easy for other developers to read and use?”
Read reports →“What is your understanding of database architecture?”
Read reports →“Can you design a data streaming pipeline?”
Read report →“What are your strategies for managing late-arriving data?”
Read report →“Given a realistic scenario, design a data pipeline.”
Read report →“How would you approach system design for data engineers, considering aspects like data pipelines and dimensional modeling?”
Read report →“Are you familiar with dbt?”
Read report →Formats, difficulty and experience
Across all 11 Checkout.com interview reports.