Applied online, received an email from the recruiter for an initial chat in 8 days. He gave me a nice introduction about the company and also got to know my interests. In 3 days he notified me that HM would like to schedule a chat. It was an hour-long technical interview. First 30 mins - walk-through an ML project (ideally in the public space) in detail, next 30 mins - small DS case study discussion. I was given the database schema for the second portion in the scheduling email. HM was attentive, but my ML project (built back in grad school) didn't seem to catch his eyes. If everything went well, the next round would be a full day-long timed take-home assignment (8 hours, once started you have to finish in one setting. It would be a modeling problem and you also need to finish a deck of slides for presentation), then you'll guarantee to have the final panel interview (2 hours) to showcase your analysis. Unfortunately, I did not pass the HM screen. Received the auto rejection email in 2 days. I felt the whole process was super efficient though.