I applied through an employee referral. I interviewed at Meta in May 2017
Interview
Applied through referral. Took a week to schedule the phone screen. The interviewer asked about my projects for first 5-6 minutes. Then, I was given two problems to solve in 40 minutes. I didn't do very well to solve them. Got notification of rejection after 3 days.
Given a 2D array of characters ('-' , 'X' , 'R' , 'T'), find out whether there is a path from the robot 'R' to the target 'T'. The robot can move up, down, left or right. Cells marked with 'X' are blocked and cannot be passed through.
Spoke with interviewer over video conferencing. He was very communicative . He answered my questions. Asked me BFS question. A question that involved BFS search. Given a matrix, I am suppose to find a path from top left to down right.
Interview questions [1]
Question 1
A question that involved BFS search. Given a matrix, I am suppose to find a path from top left to down right.
The technical round hit me with a classic array manipulation problem: moving zeroes to the end without disrupting the order of non-zero elements. As I tackled it, I felt a wave of familiarity wash over me; I had just practiced a similar challenge on PracHub. The rest of the interview followed a straightforward path, with some easy behavioral questions sprinkled in. Overall, it felt very easy, but I wasn’t quite the right fit for what they needed, so I didn’t receive an offer.
Interview questions [1]
Question 1
Move zeroes in an array to the end while keeping non-zero element order, in place
I applied online. I interviewed at Meta (Menlo Park, CA)
Interview
It's honestly striaght from leetcode tagged
There are no surprises if you do tagged you would be good and do well.
System design is much harder. Would recommend using hello interview.
Interview questions [1]
Question 1
Design Twitter and consider if it was suddenly an extremely low latency env