The process started out with a pre-screening test which was coding based. There was one question to be done in 60 minutes. The question was fairly simple for me and I completed it quickly. Then, I was called for the onsite interviews a week later. The interview was supposed to last for 45 minutes. Now, in my interview, I was first asked about the best experience I have had in my last two years. Then, the interviewer quickly moved on to the coding questions. There were two questions for which I had to explain my solution and then code it on the whit board. I was able to both the questions, but I guess the interviewer might not have liked the way I had explained my approach as I was not called for the next interview. The interviewer was not very vocal and did not really participate in the discussion where you explain the approach. That is why it becomes difficult to detect if the interviewer is understanding your words or not. Anyways, it was a some experience.
Interview questions [1]
Question 1
Given a binary tree, which is not necessarily balanced, print the nodes in the tree in a level-wise manner. Also, nodes on the same level should be printed on a single line.
A modification of the question was added later in which I cannot really add a "level" variable in the structure of the node in the tree.
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.
