Datadog

Software Engineer (Internship) Interview Experience - Paris, France

July 2, 2025

Positive ExperienceNo Response

Process

The interview matched what had been described: three LeetCode easy/medium technical exercises.

A portion of the interview is reserved for questions.

The recruiters are welcoming.

Questions

Tell me about a technical personal project you've been able to complete.

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Interview Statistics

The following metrics were computed from 14 interview experiences for the Datadog Software Engineer (Internship) role in Paris, France.

Success Rate

29%

Pass Rate

Datadog's interview process for their Software Engineer (Internship) roles in Paris, France is very selective, failing most engineers who go through it.

Experience Rating

Positive86%

Neutral14%

Negative0%

Candidates reported having very good feelings for Datadog's Software Engineer (Internship) interview process in Paris, France.

Datadog Interview Questions

Coin Change

Medium

Given a set of coin denominations and a target amount, find the minimum number of coins needed to reach that amount. You can assume you have an unlimited supply of each coin type.

ArraysDynamic Programming

Most Common Word

Easy

Find the most frequent word in a given paragraph, excluding a list of banned words. Return the most common word after performing case-insensitive comparison and removing punctuation.

ArraysStrings

Maximum Depth of N-ary Tree

Easy

Find the maximum depth (number of nodes along the longest path from the root) of an N-ary tree. Each node can have multiple children.

TreesRecursion