I applied through a recruiter. The process took 1 week. I interviewed at Datadog (Paris) in Jun 2024
Interview
The interviewer asked me to briefly discuss my past experience. After that, I presented a project I had worked on end-to-end, highlighting the challenges I faced and how I overcame them.
Next, we moved to a coding platform to solve two questions. However, due to time constraints, I only managed to solve the first question and didn't get to see the second one.
Overall, I think the interview went very well. However, fitting a project presentation and two coding exercises into one hour was quite ambitious.
Interview questions [1]
Question 1
You have a list of latencies and want to group them in buckets by a range. You are given the number of buckets and the capactity of each bucket.
Your final result should look like:
"1-9": 5,
"10-19":15,
...