Was reached out to by a few recruiters. Upon talking they mentioned that the expectation is in office, 6 days a week with 60-70 hours a week. Initially I was intrigued by the company but after having intro calls I bailed quickly because I could tell the work environment would be toxic without reasonable compensation. Glassdoor reviews confirmed my suspicion.

3 Rounds + Take home assignment. Round 1: Screen by recruiter - asked me about current job, education, experience with various software toolkits. Take home Assignment: A coding challenge to solve the vehicle routing problem in a language of your choice as fast as possible (without sacrificing on accuracy). Round 2: In person 1 hour technical interview. I was asked about my solution to the coding challenge, how I developed it, the research I did and how I would improve it given more time. Also discussed my current job, technical expertise, and side projects.