Google Data Scientist interview questions

standard, recruiter call phone tech interview, then onsite with 5 people, each took 45 mins. Not sure what went wrong though as I thought it went smoothly. Didn't pass the Hiring committee review.

Technical interview including introduction questions, statistical questions, and coding. The statistical questions were about both probability theory and methods and applications. Both theory and method knowledge are required for this interview at Google because the position is not an engineering position. It is a statistical data scientist position