I applied online. The process took 4 weeks. I interviewed at Meta (London, England) in Mar 2020
Interview
The interviewer did a good job but I was not very happy with the recruiting process. I was also applying to the SWE position and the recruiter told me that the process and questions should be the same but I had to code in js. The questions were pretty different, obviously focused on front end problems and a good understanding of js.
HR contact me and we schedule a pre screen interview in the next week. We talked about the projects I did and why I choose facebook. Then she asked some basic question about Javascript.
Interview questions [1]
Question 1
What is the difference between call and apply?
What is a closure?
I applied online. The process took 3 weeks. I interviewed at Meta in Feb 2019
Interview
Took about a month. First interview was questions for javascript. closure, dom tree, class, var and let etc. Second interview was about coding interview. It was object oriented question.