retrain.ai interview questions

I had a phone interview with the recruiter, a 30 min interview with a team leader and a 1.5 hours of a technical interview. The technical interview had focused on a home assignment I prepared. I was totally ghosted by the recruiter and the team lead and didn't get any feedback from them.

TL;DR: Ghosted on the third interview, after almost a week of no answer, asked recruiter for status, said they decide today and will update, never called or wrote. 1. Phone HR interview was a pleasant call and professional call, set to meet the hiring manager on zoom 2. Zoom Intro Interview with hiring manager went great and was invited to the office. 3. 2 consecutive interviews with a product manager and hiring manager F2F at the office: -Product manager: asked about data quality kpi's, was very non welcoming and impatient, didn't introduce himself and straight up shot questions, left little time for thinking or developing a conversation. - Hiring manager: Draw a data flow chart and presented data quality issues the company deals with, asked how to would improve these, interview went well and with a very positive ending, then said she'd want me to go through a technical interview and with another manager. 4. Recruiter never called back, after reaching out, he stated they are deciding about who to proceed with later on today. Never called back