I was contacted by a talent acquisition manager for a Data scientist role. I passed 7 interviews and one technical and a coding assignment. After that, I was ghosted by the recruiter, no mails no calls. I reached out to them and they said they are having a couple of meeting to shape of the team moving forward and where they need the right skillset. So they asked me to wait and then I got ghosted once more. In the end, the manager told me that they have no needs in Paris. So after 2 months of interviews and preparation, they managed my candidature in a cold way. I'm really disappointed at the way they handle the process and I hope they upper their game to match with a big company as Databricks.

The interview questions includes from ML concepts to python design, which is harder than I expected. But can use SQL as well. You can choose what you want to use.