Glassdoor interview questions

I applied online in March, 2018. The whole process took 6 weeks including two technical phone interviews and an one-day on-site interview consisting of four individual interviews. The first phone interview is about assessing my coding skill as well as my experience. Pretty standard coding question that is similar to questions in Leetcode. The second phone interview is about my experience and some machine learning design questions. This interview happened two weeks after the first phone interview. Finally, the on-site interview is a whole day interview starting with a lunch with prospective team members. After that, there are four individual interviews with different engineers/scientists with different types of questions: background checking about my knowledge in Machine Leanring, probability questions, describing past projects, coding questions, machine learning design questions, my motivations when joining Glassdoor. After the fourth interview, I met the recruiter again and she told me that Glassdoor would like to give me an offer. The day ended with having dinner with my prospective manager. Overall, it has been a nice experience for me to have interviews with Glassdoor. I do feel a warm welcome from Glassdoor during my on-site interview.