Microsoft Frontend Developer (Mid-Level) Interview Preparation Guide
Frontend Developer
Microsoft
Mid Level
6 rounds
Updated 2/18/2026
Microsoft's frontend developer interview process for mid-level candidates consists of an initial recruiter screening followed by technical phone screens and multiple onsite rounds. The process evaluates coding proficiency, system design thinking, React/JavaScript expertise, algorithmic problem-solving, and cultural alignment. Mid-level candidates are expected to demonstrate ownership of projects, strong fundamentals, and the ability to discuss architectural trade-offs.
Interview Rounds
1
Recruiter Screening
30 min3 focus topicsbehavioral
2
Technical Phone Screen - React and Component Design
45 min5 focus topicstechnical
3
Technical Phone Screen - Algorithms and Problem-Solving
45 min4 focus topicstechnical
4
Onsite Round 1 - Advanced React and UI Component Implementation
60 min6 focus topicstechnical
5
Onsite Round 2 - Frontend System Design and Architecture
60 min5 focus topicssystem design
6
Onsite Round 3 - Behavioral and Hiring Manager Round
45 min5 focus topicsbehavioral