Contacted by the recruiter. Booked the first round tech interview after HR screening. The recruiter was nice, sending a good luck email before the interview and asking for feedback afterward.
Interview questions [1]
Question 1
What's your favorite FB product and how we can improve it?
I applied online. I interviewed at Meta in Dec 2020
Interview
The interview process for Data Scientist Intern includes 2 interviews, both 45 minutes long. The first has 1 analytical question and 1-2 SQL questions. The second has 1 product question and a few statistics questions.
Got in touch with HR via email and schedule a phone screens in 2 weeks. I passed phone screen then received invitation with hiring manager. HR provide a variety of date selection. I schedule it at 4 weeks later.