Staff Frontend Developer Interview Preparation Guide - FAANG Standards
Frontend Developer
Staff
8 rounds
Updated 11/23/2025
This guide is based on general FAANG interview practices and may not reflect specific company procedures.
The Staff-level Frontend Developer interview process at FAANG companies typically consists of 8 comprehensive rounds spanning 4-6 weeks. This progression evaluates deep technical expertise in frontend fundamentals and architecture, advanced problem-solving with system design thinking, leadership and mentorship capabilities, and cultural fit with organizational values. The interview bar emphasizes not just coding proficiency but also the ability to influence technical strategy, architect scalable solutions, and mentor others.
Interview Rounds
1
Recruiter Screening
30 min5 focus topicsbehavioral
2
Technical Phone Screen - JavaScript Fundamentals and Algorithms
60 min5 focus topicstechnical
3
Technical Interview - Advanced JavaScript and Frontend Utilities
60 min5 focus topicstechnical
4
UI Component Implementation and Frontend Coding
90 min5 focus topicstechnical
5
Frontend System Design - Application Architecture
90 min5 focus topicssystem design
6
Technical Deep Dive - Performance and Browser Internals
60 min5 focus topicstechnical
7
Behavioral Interview - Leadership and Impact
45 min5 focus topicsbehavioral
8
Hiring Manager Round - Role Expectations and Team Fit
45 min4 focus topicsbehavioral
Additional Information