J'ai postulé en ligne. Le processus a pris 3 semaines. J'ai passé un entretien chez Personio (Berlin) en sept. 2021
Entretien
Initially, HR plus Tech interview was there and it took around 60 minutes.
Their coding assignment will take more than 20 hours to even nearly complete all the checkboxes. But, if you can invest 40+ hours, you will have a better chance.
Questions d'entretien [1]
Question 1
System design
Coding assignment-related ones - do not even look at time complexities, they do not ask about time complexities or space complexities.
Focus more on the data structure side.
J'ai postulé en ligne. Le processus a pris 4 semaines. J'ai passé un entretien chez Personio
Entretien
The process had 4 rounds. 1. Hiring Manager: Discuss a couple of technical cases. 2. Home Assignment: Building APIs using Spring Boot. 3. Home Assignment Review 4. Team Fit, Culture Fit, HR, and CTO interview
Questions d'entretien [1]
Question 1
What was the hardest software problem you've solved?
J'ai postulé en ligne. Le processus a pris 4 semaines. J'ai passé un entretien chez Personio (München, Bavaria) en janv. 2022
Entretien
Process:
1 - Interview with recruiter.
2 - Interview with Engineering Manager : Talked about prior experiences and a simple system design question (add authentication to a blog, login/logout)
3 - Home assignment : A Tree problem. It was fun but quite time consuming.
4 - Interview for reviewing the home assignment : This was separated in two, product review and code review.
NOTE: Review your code carefully before sending it, even if you miss to handle one single error, it will be a big minus.