Applied online and received an email with an assessment. The assessment had 3 parts: multiple choice questions about machine learning/stats and software engineering and other computer science concepts (cloud, files, security), coding question (i'd rate it as medium-hard), and a database/sql query question. You get 60 minutes and I spent most of my time on the coding question.

First interview was a phone screening. Second interview was an open question about their at hand ML problem. Felt like they were expecting a particular answer, not new ideas. Then we coded a hackerrank algorithm problem in 15 minutes. Ghosted me after that. Did not reply to 3 follow up emails to different HR staff.