Meta (London) SWE, ML E4 Screen II
- Location
- London
- Posted
- 24 Apr 2025
Summary
I underwent an additional screen for a SWE ML E4 position at Meta in London. I was asked two specific LeetCode problems: a Meta variant of Subarray Sum Equals K and Subsets. I successfully solved both, despite Subsets being a new problem for me.
How it went
I was asked to go through an additional screen after my last one (I'm guessing I didn't do a good job communicating alongside coding then):
Q1. the typical Meta variant of #560. Subarray Sum Equals K, covered by @CodingWithMinmer here
Q2. #78. Subsets
It was my first time attempting Q2 but miraculously I was able to decipher the logic, code it up, successfully dry run, as well as accurately contextualize the complexities on the fly. I hope I don't come across any more unseen questions in the on-site rounds though. 馃馃徑
Questions asked (2)
- 01
Subarray Sum Equals K (Meta Variant)
Data Structures & Algorithms
Open the problemI was asked a typical Meta variant of LeetCode problem #560. Subarray Sum Equals K. The post links to a video by @CodingWithMinmer that covers this variant.
- 02