The interview process involved the following stages:

• A phone interview asking general questions based on the candidate's tech stack.
• An on-site interview with the team lead, who asked in-depth questions based on their niche use of the technology.
• An on-site interview with the VP of R&D.
• An HR interview.

In my case, I was given the wrong subject and name for the interviewer. It seemed they mixed up names of candidates who had interviews scheduled at the same time, leaving me completely unprepared. The company is too large for its own good.

You're given an app with 10 open issues. You need to close them, doing live coding on a big screen while being judged by the team lead and a senior dev.

An algorithms and data structures question, similar to medium difficulty on LeetCode. You are forced to write code with pen and paper.

General knowledge in JS, such as hoisting, global this, and the event loop.