I applied through university. The process took 2 months. I interviewed at OKG in Sept 2023
Interview
I had a positive and comprehensive interview experience with OKX. The online assessment was challenging but fun, followed by a pleasant HR round with a friendly and helpful hiring manager.
The Supernova day provided insights into the company culture through the different sharings and office tour.
Lastly, there were two technical interviews with senior engineers who were passionate about their roles at OKX.
Overall, it was a well-structured process, and I enjoyed the opportunity to showcase my skills and learn more about OKX.
Interview questions [1]
Question 1
How do you prioritize tasks assigned to you?
Why are you interested in OKX?
Where do you see yourself a few years down the road?
How do you handle conflicts?
For technical questions: it will be good to have a solid foundation in data structures & algorithms and blockchain technology.
I applied online. I interviewed at OKG in Nov 2025
Interview
OA -> HR -> Team Lead
The assessment in OA is so difficult and covered in different topics. 2 Coding test, 1 SQL question, and a bunch of MC asking about OS, REST, concurrency and crypto things.
Interview questions [1]
Question 1
I just finished the HR part. Just chill self introduction and chatting with English, Mandarin and Cantonese
1. Hackkerank assessment, LC medium style questions
2. Recruiter phone call, set up technical intervew times
3. Technical inverview with an engineer, very strict and intense on Java and Spring knowledge, asked about very low-level implementations. live coding - LC medium question.
Quite smooth but not fast, HR replied if you are still under their consideration, but they will just ghost you without telling you are not selected. Interview questions are not hard. I don't like the working style of the HRs.