1p3a Question · Nov 2025

Meta Technical Phone Screen Interview Experience for Mid-Level Engineer

SWE Phone Screen Mid

Question Details

Meta Technical Screen Overview Problem 1: Binary Tree Level Minimums The objective was to identify the minimum element present at each level of a Binary Tree. This is a variation of the standa

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About This Question

This is a reported interview question from a meta interview for a swe role (mid level) during the phone screen round reported in 2025.

It covers the following topics: Graph, Binary Tree, Sorting, Queue, Heap, Stack .