Google Data Scientist interview questions

There are a few steps for screening. First there is phone screening , followed by technical screening, and then on site interviews. There are different questions throughout the interview. Statistics and machine learning questions Coding questions Product sense questions Behavioral 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.