Mosaic451 logo

Mosaic451 Interview Questions
& Process

Real candidates share what happened, how many rounds they had,
and how the experience turned out.

Based on 7 interview experiences · FREE TO READ

1.9 Rounds average
Difficult Typical difficulty
71.4% Positive experience

Which role are you interviewing for?

2 roles · 7 reports

Candidate interview experiences

First-hand accounts from people who interviewed at Mosaic451.

Showing 4 of 7
Mosaic451 logo
Mosaic451

Technical

Engineering · more than a year ago

Entry Easy Negative experience No offer 2 rounds
Interview process
Recruiter call Onsite Background check
Interview formats
Behavioral Technical

It started with a phone interview, then I went in person. The company seemed really great at first, and I liked the vibe. They told me they really liked me after the interview and would be in touch next week. I waited all next week but heard nothing. I tried emailing and calling but got no response. I suspect it was because I'm a man, and they wanted a woman, as all the employees are men. I couldn't even ask. This was the worst interview experience ever, don't waste your time. Even if you're a woman, they might do the same.

Confirmed questions1 question
  • Can you tell me about your background and how it fits this role?
Mosaic451 logo
Mosaic451

Cyber Security Analyst

Engineering

Senior Average Positive experience Accept offer 2 rounds
Interview process
Recruiter call Phone screen Offer
Interview formats
Technical Behavioral Presentation

The interviews were conducted over the phone. First, there was a quick preliminary call with one person to broadly check if my experience lined up with what they were looking for. Then, I had a second phone interview with two engineers and a senior manager. I actually liked that it was over the phone; it felt like it helped cut down on bias, and nothing about my voice or resume gave away my age. The questions were all directly related to the job, including technical ones to test my skills. They weren't super hard, but it felt like you couldn't easily fool the engineers. They also asked behavioral questions about how I'd handle certain situations, interact with managers and coworkers, and what challenges I might expect working remotely with just one other M451 employee. To wrap things up, they asked me to discuss an infosec topic I found interesting. Since I was the last one interviewed, I got a call with a job offer within an hour.

Confirmed questions5 questions
  • How would you identify potential new work opportunities with the client?
  • Describe how you would handle specific scenarios.
  • How do you interact with management and colleagues?
Mosaic451 logo
Mosaic451

Security Analyst

Engineering

Entry Difficult Positive experience Accept offer 2 rounds
Interview process
Recruiter call Onsite Offer
Interview formats
Technical Behavioral

A hiring manager called me and asked some basic questions about my resume, mostly looking for more details. Then, I had an in-person interview scheduled for the next week. When I went in, I was taken to a large conference room where some team members joined and started asking me technical questions. After about 45 minutes, I left. I got a call with an offer around 40 hours later.

Confirmed questions1 question
  • Tell me more about the details on your resume.
Mosaic451 logo
Mosaic451

Cyber Security Analyst

Engineering

Mid Difficult Positive experience Accept offer 2 rounds
Interview process
Recruiter call Technical screen
Interview formats
Technical Behavioral

It was a conversational interview where we reviewed log sets from various network and systems. It was networking heavy, focusing on FTP, DHCP, SSH, and HTTP. No "gotcha" questions, and the interview felt very comfortable and dynamic.

Confirmed questions1 question
  • Can you describe some of the ways HTTP can be called?

Mosaic451 Interview Questions

Quoted word for word from Mosaic451 interview reports.

Given a malicious SSH interaction closed pre-authentication, what could an attacker achieve?

Read reports

What insights can be drawn from analyzing provided network/security appliance logs?

Read reports

How do you keep up with the latest in information security?

Read reports

What potential issues do you anticipate in a remote work setup with limited on-site colleagues from M451?

Read report

How would you identify potential new work opportunities with the client?

Read report

Formats, difficulty and experience

Across all 7 Mosaic451 interview reports.

Interview formats

Technical 46.7%
Behavioral 40%
Coding 6.7%
Presentation 6.7%

Interview difficulty

Easy 14.3%
Average 28.6%
Difficult 57.1%

Candidate experience

Positive 71.4%
Neutral 14.3%
Negative 14.3%

Reports by job function

Engineering 7