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Microsoft QA Engineer Interview Preparation Guide (Mid-Level)

QA Engineer
Microsoft
Mid Level
7 rounds
Updated 2/22/2026

Microsoft's interview process for QA Engineer positions typically consists of an initial recruiter screening, followed by 1-2 technical phone screens, and 4-5 onsite interview rounds. The process evaluates technical depth in test automation and quality engineering, test strategy and design thinking, API and integration testing knowledge, system design principles for testing infrastructure, and cultural fit through behavioral assessment. Candidates are expected to demonstrate hands-on coding ability, systematic testing methodology, and alignment with Microsoft's core values of collaboration, customer focus, and drive for results.

Interview Rounds

1

Recruiter Screening

2

Technical Phone Screen - Test Automation & Coding

3

Onsite Round 1 - Test Strategy & Design

4

Onsite Round 2 - Live Automation Coding

5

Onsite Round 3 - API Testing & Test Design Techniques

6

Onsite Round 4 - Testing for Quality at Scale (CI/CD, Test Infrastructure, Regression)

7

Onsite Round 5 - Behavioral & Microsoft Culture Fit

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