
ZeroFox Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 71 interview experiences · FREE TO READ
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30 roles · 71 reportsCandidate interview experiences
First-hand accounts from people who interviewed at ZeroFox.
Intelligence Analyst
I had one interview with the team lead and also spoke with HR. The interview went well and the team lead was nice and gave positive feedback. But then I heard nothing. After two weeks I followed up with HR and she told me to wait one more day for their decision. Still, I didn't hear back and got ghosted, which really shows their professionalism. They couldn't even be bothered to send a rejection email. Sheer lack of professionalism.
- Can you explain the concepts of the deep web, dark web, and VPNs?
Customer Success Manager
The hiring process included four interviews and one phone call. The first interview was with the hiring manager. Later, I met with two area managers who were her peers (2 separate interviews, 45 min each). In parallel, I had a phone call with the recruiter, who asked about my active processes with other companies and my salary expectations. The final stage was a panel interview with four people: the hiring manager and three team members (mock demo deck).
- Tell me about your background, including any relevant SaaS experience.
- How do you handle customer escalations?
- What's your level of technical knowledge?
Data Specialist
I interviewed with ZeroFox back in September, and it was a 3-round process. First up was a technical interview with the team lead, which felt pretty chill and went smoothly. Then, the manager and director handled the second and third rounds together – those were a bit challenging but manageable overall. The HR team was super nice and professional the whole time. The only bummer was the salary offer, which seemed low compared to similar roles.
- Can you explain the CIA Triad, and define Threat Vulnerability and Risk?
- Could you describe common Cybersecurity Attacks?
- Given a profile (real or fake), how would you demo or identify impersonation?
Technical Account Consultant
The recruiter was super positive, making it seem like I already had the job and asking about my start date. The hiring manager also spoke like I was already hired, saying I'd be great. The next round, the recruiter said I had a great chat and wanted me to do a final presentation. I spent a week working hard on it, even getting feedback from a friend. I gave the presentation, and the interviewers loved it. I sent thank you notes, but then heard nothing. I followed up twice over four weeks, and the recruiter finally said they hired someone 'recently.' It was frustrating to chase for an answer after a final round, especially after being led on. This whole experience felt like a waste of time and effort, and I ended up feeling ignored.
- What is your motivation for joining our company?
ZeroFox Interview Questions
Quoted word for word from ZeroFox interview reports.
“Find the longest common prefix from a list of strings.”
Read reports →“Given a list, find if there are duplicates within distance ‘d’ of each other. Examples: [1, 2, 3, 1, 3] d=3 -> True; [1, 2, 3, 1, 3] d=2 -> True; [1, 2, 3, 1, 3] d=1 -> False”
Read reports →“Describe how to insert a node in a graph.”
Read reports →“Can you explain the difference between trademark and copyright?”
Read reports →“How is a domain clone used for social media purposes?”
Read report →“What are the different types of attacks that can occur at each layer of the OSI model?”
Read report →“What are the functions of a Firewall and a VPN?”
Read report →“What are the risks associated with social media-based adversaries?”
Read report →“What are the security considerations for social media platforms?”
Read report →Formats, difficulty and experience
Across all 71 ZeroFox interview reports.