← Back to Directory

Okx

Large Enterprises

OKX is a global cryptocurrency exchange and Web3 technology company that provides trading of digital assets, derivatives, and a self-custody crypto wallet. It is one of the largest crypto exchanges by trading volume and is known for its wide range of digital asset products and blockchain services.

2 interview notes · updated Jul 2026

Okx·Software Engineer·Technical Phone Screen

May 2026
Did a technical round at OKX where the main focus was a deep-dive into a past project. One question, but they really wanted to pull apart every layer of it.
  • Walk me through a past project in depth: what problem were you solving, how did you design the system or model, what technical decisions did you make and why, what was your personal contribution, what challenges came up, and what was the final impact?

“This is the kind of question that sounds easy until you're actually in it and realize you've been rambling about architecture for four minutes without mentioning what you personally did.”

View Post

Okx·Product Manager·Onsite - Multi Round

May 2026
Second round at OKX where they asked me to walk through a completely different project from the first interview. Felt like they were stress-testing how many deep dives I could actually sustain.
  • Walk me through a different past project in depth, covering the problem context, your design decisions, what you personally contributed, challenges you ran into, and the eventual impact.

“The tricky part was that I'd already used my best project in round one, so now I was reaching for my second-string story.”

View Post