Senior Penetration Tester Interview Preparation Guide for Microsoft
Penetration Tester
Microsoft
Senior
6 rounds
Updated 2/22/2026
Microsoft's interview process for senior penetration testers typically follows a multi-stage evaluation focusing on deep technical expertise, practical exploitation skills, strategic thinking, and ability to lead security testing engagements. The process combines recruiter screening, technical phone interviews assessing penetration testing methodologies and vulnerability assessment capabilities, hands-on technical assessments simulating real-world penetration testing scenarios, and behavioral/culture fit rounds evaluating leadership, mentorship potential, and alignment with company values.
Interview Rounds
1
Recruiter Screening
30 min4 focus topicsculture fit
2
Technical Phone Screen 1: Penetration Testing Fundamentals and Methodology
60 min5 focus topicstechnical
3
Technical Phone Screen 2: Advanced Exploitation and Custom Development
60 min5 focus topicstechnical
4
Onsite Round 1: Hands-On Penetration Testing Lab Assessment
360 min5 focus topicstechnical
5
Onsite Round 2: Red Team Scenario and Advanced Attack Planning
90 min5 focus topicscase study
6
Onsite Round 3: Leadership, Mentoring, and Strategic Thinking
60 min6 focus topicsbehavioral