1p3a Question · Dec 2025

Google L4 Software Engineer Onsite Interview Experience and Preparation

SWE Onsite Mid Easy

Question Details

HR Call The HR call involved some basic questions on time and space complexity. The questions were very basic. I was able to answer some of them, but since I hadn’t prepared well, I stumbled on a

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About This Question

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

It covers the following topics: Hash Table, Arrays, Sliding Window, Queue, Behavioral, Two Pointers, Stack .

Difficulty rating: Easy