Meta Data Engineer interview questions

Recruiter reached out, Pretty basic 5 to 6 initial screening questions and then scheduled for coding interview based on the availability. The recruiter will send you all the basic study material, time is the key to get to about 5 question in each sections

I have gotten as far as doing the onsite multiple times in the last few years. I won't go into the details of the process, as they've been described by other folks, but there's one element I definitely want to point out, which to me is of the utmost importance. After they let me know I failed the n-th onsite, I asked for feedback, and I didn't receive any specific one. This is not new to me, as this never changed time after time. I'd like to point out I interviewed with other companies of the Bay Area before, and there is indeed such thing as a very detailed feedback, which is very valuable information to a candidate! This is not the end of it though. After some time, I got an email with a link to a thorough feedback questionnaire about the last interview process at Facebook. Since I believe in symmetry, needless to say no contribution whatsoever will be given! This is the reason for my negative assessment.