Google Network Engineer (Mid-Level) - Comprehensive Interview Preparation Guide
Network Engineer
Google
Mid Level
7 rounds
Updated 2/22/2026
Google's interview process for mid-level network engineers typically consists of an initial recruiter screening followed by 2-3 technical phone screens and 4-5 onsite rounds. The process evaluates technical depth in networking infrastructure, system design thinking, troubleshooting methodology, collaboration skills, and cultural fit. Mid-level candidates are expected to demonstrate ownership of projects, mentoring ability, and strategic thinking about network scalability and reliability.
Interview Rounds
1
Recruiter Screening
45 min3 focus topicsculture fit
2
Technical Phone Screen 1 - Networking Fundamentals & Diagnostics
60 min5 focus topicstechnical
3
Technical Phone Screen 2 - Network Architecture & Infrastructure
60 min5 focus topicssystem design
4
Onsite Round 1 - Deep Technical Troubleshooting
90 min5 focus topicstechnical
5
Onsite Round 2 - Infrastructure Design & Scalability
90 min5 focus topicssystem design
6
Onsite Round 3 - System Design Deep Dive
90 min4 focus topicssystem design
7
Onsite Round 4 - Behavioral and Cultural Fit
60 min5 focus topicsbehavioral