No response even though they tell you to contact them in case of problem. I sent them clear email about the issue that I faced and didn't get any response. All the time I spent for the technical test is gone!
I applied online. I interviewed at HENNGE (Hong Kong) in Feb 2026
Interview
First round interview is conducted online, basic question on my interest and background and behavorial questions. 1 to 1, casual setting. Example questions include, your incentives, interests, past projects etc.
I applied online. I interviewed at HENNGE (Tokyo) in Nov 2025
Interview
In order to apply for a job, they give you a weird coding challenge and you have to create a Github account just to submit it. The evaluation criteria is unclear, so you have no idea how you are being evaluated. Also you need to read some weird RFC documents.
Interview questions [1]
Question 1
1. Write a simple python program
2. Spend 1 hour on generating some random tokens and create a Github account to submit it.