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Microsoft technical interview process and preparation guide 2026
Microsoft technical interviews currently run online. The official guide explains how problem solving, design, coding, and testing are evaluated.
Offer.cc editorial team
Microsoft · Software Development Engineer
First published
Last reviewed
Process documented by official sources
Section sources [1] Technical Interviews
Complete the design
Explain how you would work within an existing platform or design a new system or platform from the ground up.
Write runnable code
Use your strongest language in a third-party coding tool and produce concise, clear code that compiles and runs.
Test the code and check edge cases
Test expected behavior, edge cases, and error conditions, then discuss security and stress scenarios.
Official requirements and preparation focus
Each item turns a documented point from the official sources listed on this page into a preparation action. These are not claimed official interview questions.
Section sources [1] Technical Interviews
| Requirement or focus | What to verify or practice |
|---|---|
| Data structures and algorithms | Know arrays, strings, queues, linked lists, trees, tries, hash tables, and graphs, and explain algorithmic complexity. |
| System design | Prepare to discuss distributed systems, service-oriented architecture, availability, scaling, replication, CAP, and partitioning. |
| Competencies and resume discussion | Technical interviews also cover core competencies and your resume, including your contribution, decisions, and customer perspective. |
| Coding and testing | Write code that compiles in a familiar language and actively validate functionality, boundaries, errors, security, and behavior under stress. |
- Requirement or focus
- Data structures and algorithms
- What to verify or practice
- Know arrays, strings, queues, linked lists, trees, tries, hash tables, and graphs, and explain algorithmic complexity.
- Requirement or focus
- System design
- What to verify or practice
- Prepare to discuss distributed systems, service-oriented architecture, availability, scaling, replication, CAP, and partitioning.
- Requirement or focus
- Competencies and resume discussion
- What to verify or practice
- Technical interviews also cover core competencies and your resume, including your contribution, decisions, and customer perspective.
- Requirement or focus
- Coding and testing
- What to verify or practice
- Write code that compiles in a familiar language and actively validate functionality, boundaries, errors, security, and behavior under stress.
Sources
[1] Official source
Technical InterviewsMicrosoft Careers · Accessed 2026-09-01
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This page is an editorial synthesis of the listed official public sources. Preparation points are not an official question bank. Role requirements and interview arrangements can change; follow the latest recruiter instructions. All trademarks belong to their respective owners.