1p3a Question · Nov 2025

Meta E4 Product Manager Interview Experience and Onsite Rounds

SWE Manager Mid

Question Details

**Pre-Interview Assessments** Completed a four-stage coding assessment and a work-style evaluation. **Phone Screen** * **Problem 1:** Count the number of 1s in a specific subarray of a large binary ar

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Topics

Arrays Strings Trees Recursion System Design Networking