Google Data Scientist interview questions

Very Tough Interview, Has 8 rounds of interview, Difficult for freshers to enter, Need very strong DSA, Need good System Design practice, First Phone round, Then two Virtual Rounds, Then 3 inperson rounds. Need very strong AI/ML Basics

Online statistics interviews. A/B testing and time series forecasting. I feel like the process is a bit luck dependent since I feel like some of the questions I was asked weren’t on the material I was given to study.