Systems Engineer Interview Preparation Guide (Mid-Level) - FAANG-Standard
Systems Engineer
Mid Level
7 rounds
Updated 11/23/2025
This guide is based on general FAANG interview practices and may not reflect specific company procedures.
FAANG-style interview process for mid-level Systems Engineers typically consists of 7 rounds spanning 4-6 weeks. Initial phone screens assess technical fundamentals and system design thinking. On-site rounds evaluate infrastructure expertise, real-world problem-solving, and architectural decision-making. Behavioral and leadership rounds assess collaboration, communication, and growth potential. Throughout all rounds, interviewers evaluate your ability to design scalable systems, troubleshoot complex issues, and work effectively across teams.
Interview Rounds
1
Recruiter Screening Call
30 min3 focus topicsculture fit
2
Technical Phone Screen 1: Infrastructure Fundamentals
45 min5 focus topicstechnical
3
Technical Phone Screen 2: System Architecture & Design Thinking
60 min5 focus topicssystem design
4
On-Site Round 1: Advanced System Design & Architecture
60 min4 focus topicssystem design
5
On-Site Round 2: Infrastructure Implementation & Troubleshooting
60 min4 focus topicstechnical
6
Behavioral & Leadership Interview
45 min4 focus topicsbehavioral
7
Hiring Manager Round
45 min4 focus topicsculture fit
Additional Information