The Trade Desk

2025-26 · Internship

1. 1

   Coding test

   Online coding round
   HackerRank120 min4 questionsonlinemedium

   DSA

   Candidate finished in under an hour.

2. 2

   HR interview

   HR round
   Zoom30 minvirtual

   pressure handling · teamwork · what you look for in a company · resume

3. 3

   Technical interview

   Technical round 2
   HackerRank60 minmedium

   DSA

   2 or 3 medium DSA questions (candidate unsure).

4. 4

   Technical interview

   Technical round 3
   HackerRank60 min1 questions

   implementation · OOP

   Needs time to understand the domain model.

5. 5

   Technical interview

   Technical round 4
   HackerRank60 min

   implementation · OOP

   Similar to the previous round.

Advice from candidates

4 pieces of advice, in their own words. Names removed.

• The OA wont be difficult if you have experience with leetcode/CF contests.

  Online test · 2025-26

• It would be better to have some fundamentals about OOPS cleared as well since you are dealing with classes while implementing the question.

  Technical rounds · 2025-26

• Would recommend trying to implement different things using OOPS. Like building Codeforces, or a coffee machine, etc, using OOPS. This could make you better at implementation-based questions as well.

  preparation · 2025-26

• DO DSA !!!

  preparation · 2025-26

Question patterns reported

The kind of problem, not the problem itself. Our practice questions are written to match these patterns.

• Technicallong implementation based on a described business process model, with follow-ups