There was an only phone interview with a member of a team. He asked to ask questions me at first. After that, I answered his questions. He told me that I should wait one week because he has to discuss my candidacy with his boss. One week later nobody called me, I decided to write an email. He replied that they hired someone else. It was very unprofessional - promised to give a feedback and didn't do it.

I reached out to the team and they set up a phone screen with me pretty quickly. I was given a coding assessment which required me to use some APIs and the React framework. After they reviewed what I have submitted they invited me for an onsite interview. During the onsite, i presented the coding assessment and went on to some coding challenges.