I applied through a recruiter. I interviewed at Meta
Interview
HR phone interview, technical phone screen, full day of onsite interviews. Onsite interview focus on technical / quantitative skills. The process is very structured and standardized, you can expect people to be professional, and to follow the script.
The whole process went well from initial HR phone screening to phone technical interview. I was interviewed with a Data Scientist from the team. After a short self-introduction, I was asked to pair code using SQL or python to run some queries on a small dataset. The interviewer was patient and inspired you to solve the problem trying different ways. I wasn't well prepared at the time though. But overall it was a good interview experience.
I applied through an employee referral. The process took 4 weeks. I interviewed at Meta (Sunnyvale, MO) in Apr 2019
Interview
I only have two round. The first round is a phone interview with HR and the second round is with a data scientist video interview.
1. Phone Screen:
Tell me a project which about data analyst and what is the impact
SQL questions
2. Phone interview
Interview questions [1]
Question 1
1. SQL question: left join
2. SQL question about ads4ads
Case study about ads4ads