Me postulé a través de una recomendación de un empleado. El proceso tomó 3 semanas. Acudí a una entrevista en Checkout.com (Porto, Oporto) en ene 2022
Entrevista
The interview process was really well structured and incredibly fast.
The level of professionalism really shone on the overall process.
Personally, I did not find the interview rounds themselves to be complicated. I believe it was due to the fact on how it was conducted, not strictly looking for textbook questions and answers, but more like a conversation where I believe it was easier to make points across for both parties.
When it came to the technical take home challenge, I think it was a fair way to access technical expertise giving the candidate a lot of flexibility to showcase his capabilities.
Preguntas de entrevista [1]
Pregunta 1
What do you consider are the main difficulties that you face when using a microservice architecture?
Hi there,
Thank you so much for taking the time to leave us this fantastic review of our hiring process. It's so wonderful for us to see that you had an enjoyable experience when interviewing with us.
Thanks and all the best on your Checkout.com journey
The People Team.
Otras evaluaciones sobre las entrevistas para el cargo de Senior Software Engineer en Checkout.com
Me postulé a través de un reclutador. Acudí a una entrevista en Checkout.com (Tallin) en feb 2026
Entrevista
The best interview process that I had so far . Starts with a survey after the recruiter screening which is very detailed for the candidates to align with the company culture, with a clear feedback on the end. The challenge at home with a task that makes sense for the domain of the company was the next one, followed by a live explanation of the project I liked much more than the traditional pair programming rounds, as it removes a bit the pressure of live coding which eventually brings problems totally disconnected of the position that we are applying and gives you the time to discuss your solution with the interviewers afterwards. The final stages, system design and values interview in person are much more enjoyable and feels more like a workday at the office with a colleagues than live interviewers made on-line.
Up until the system design it was really friendly. Then it became the most embarrassing interview I’ve ever had.
The guy visually facepalmed and laughed if I said something he didn’t like. Asking a lot of trick questions and said hashing the API Key when storing in the database doesn’t make any sense. 😆
Preguntas de entrevista [1]
Pregunta 1
Why would you hash an API key when storing in the DB?
Me postulé a través de un reclutador. Acudí a una entrevista en Checkout.com (Londres, Inglaterra) en ago 2025
Entrevista
I had a first-round interview with talent acquisition, followed by a take-home test, and finally an in-person interview focused on system design.
During all three steps, I received positive feedback. However, after a call from the HR team informing me that I had successfully passed all the steps, they suddenly told me I was not successful due to some gaps in system design and the coding challenge from the second-round interview. This felt quite strange; it seemed like they didn't know what they were doing.
It is possible to successfully pass all interview stages and still not progress with your application, which I find unprofessional.
Preguntas de entrevista [1]
Pregunta 1
Design a system that processes payments and communicates with two third-party providers, such as a bank and an inventory system.