This was one of the worst interview experiences in my life. This company wasted hours of my time doing their data science assessment, only to send me a rejection with the reason being unsatisfactory work. The recruiter will literally tell you to definitely not spend more than 2 hours at the assessment, I have spent more than 3 hours yet that's not "satisfactory" to them. This company doesn't intend on hiring people, just wasting their time and using their work to improve their systems. Very suspicious and deceptive company.

This company, in their Take-Home assessment, asks you to solve their complicated business ML problem at no cost to them. They’re not serious at hiring you and you would end up literally wasting ours of your time solving their business problem and get $0 back for your effort and without a single feedback. They would probably steal your code and use it. I interviewed for this company TWICE and fell for the same scam. Avoid this shady company at all costs!