I applied through an employee referral. The process took 3 weeks. I interviewed at Meta in Sept 2021
Interview
2 rounds of technical interviews. I had 2 medium leetcode-style questions in 45 minutes, with the last 5 minutes for questions. Interviewer did not run my code; I wrote code in a language oy my choice in a text editor that was not compiled - emphasis was on my explanation of the problem and my code to solve it.
Interview questions [1]
Question 1
In my second-round interview, the first coding problem was related to converting Strings to numbers with interview-specific requirements.
I applied through an employee referral. I interviewed at Meta
Interview
I was invited to take their OA about a week after applying, mostly consisted of leetcode easy and mediums. It was a pretty smooth process, with quick feedback. Good experience overall
Interview questions [1]
Question 1
Data structures and algorithms, leetcode style medium and easy
They ask the normal standard DSA questions that you would expect for an internship like LeetCode mediums. I think there were two rounds of technical interviews before the offer stage.
DS&A questions, interview is just that with only a couple mins of non technical. Need to be quick and fluent in standard leetcode easy-med, and have decent enough grasp to come up with good ideas to approach leetcode hards.
Interview questions [1]
Question 1
DS&A. Asked about how to merge 3 ordered array into ordered array. Then, how to generalise for k ordered arrays. Was okay, but need to be faster and have solution down as if you can do it in your sleep.