I applied through college or university. The process took 2 weeks. I interviewed at Datadog (New York, NY)
Interview
The interview process was seamless and professional. Everyone involved was courteous and prompt. Interviews were done via phone and video calls. There were two interview rounds, a call with a recruiter, and a technical interview.
Interview questions [1]
Question 1
Write up a program in your favourite language that parses a dictionary
Easy questions, they asked in-depth questions about a project that I had to verbally present. Then, they asked 3 leetcode style questions, around leetcode easy to medium. They asked me to explain the time complexity of my solutions, and they were very kind when I made mistakes
I applied online. I interviewed at Datadog (Paris) in Jan 2026
Interview
J’ai passé un entretien RH sur mon parcours et mes objectifs. L’échange était détendu. Suite à cela, un entretien technique a été planifié pour le lendemain afin d’évaluer mes compétences techniques.
Interview questions [1]
Question 1
Des problèmes leet code classiques (niveau facile)
The interview process consists of a coding game a one-hour live coding interview and a final team-matching interview to assess technical skills, problem-solving ability and overall fit. The interview process consists of a coding game a one-hour live coding interview and a final team-matching interview to assess technical skills, problem-solving ability and overall fit.
