I applied online. The process took 3 weeks. I interviewed at HackerOne in Feb 2024
Interview
The process was smooth and the teams were well coordinated. All the interview calls are scheduled as per the availability provided by you.
First of all they'll schedule a screening call with the lead recruiter to get to know more about you and your background and decide if they can go ahead with you.
Then you move on to the technical round. This will be a test of your understanding of fundamental concepts and how well do you know application security.
Once you pass this, you'll come to the manager round. It will be a scenario based non-technical round where the focus will be on your personality. You are expected to convince that you are the right fit through your communication skills and understanding of the job role.
Then we move to the most important round, the practical triage round. This will be a 90 mins round (contrary to the other 30 min rounds) where you'll have to triage simulated reports live on HackerOne. You'll share your screen through the process. You should have prior experience in bug bounty to understand the process. Make sure to read the H1 documentation on triage and reporting to prepare for this, as this round will mostly decide the result.
There is one last round with VP of technical services which will again be your personality test, much like the manager round. You can expect more "leadership" related questions and focus on the current landscape and problems in the technical services and what is your take on them.
So in total we have 5 rounds. Once all the rounds are done, you can expect the result within a week. All the best!
Interview questions [1]
Question 1
Example questions from each round..
1st round
1. Tell me more about your background and how did you start cyber security
2. What culture do you thrive in?
2nd round
1. Explain CSRF and how to prevent it
2. Explain CORS and the conditions required to exploit it.
3rd round
1. How well do you understand the job role?
2. Where do you see yourself in the next 5 years?
4th round
Some reports to perform live triage and assign proper CVSS score
5th round
1. Why HackerOne?
2. What do you think we are lacking and how can we improve?
I applied online. The process took 1 week. I interviewed at HackerOne
Interview
The technical round focused heavily on application security. I was asked detailed questions covering core OWASP Top 10 fundamentals and complex logical scenario-based questions. I answered every single question confidently and accurately, drawing on solid industry experience, and the interviewer seemed to agree with my breakdowns. However, I was ultimately not selected. The experience left me feeling that the interviewer was looking for a highly rigid, specific set of keywords rather than actual technical mastery, pointing to a lack of proper calibration in how they grade candidate responses.
Interview questions [1]
Question 1
Can you explain the technical mechanics, risks, and mitigation strategies for OWASP Top 10 vulnerabilities, specifically focusing on Cross-Site Scripting (XSS), SQL Injection, SSRF, and API-specific security flaws, alongside logical business logic scenarios?
I applied online. The process took 3 weeks. I interviewed at HackerOne
Interview
The interviewers were very friendly and the whole process was smooth. You get to schedule the interviews according to your availability. Also, everyone is so supportive. I have never had such a smooth interview experience yet in my career. There were multiple rounds. First was HR screening , then the Hiring Manager, then First technical round (Medium level difficulty), then Triage practical round (triage 4-5 sample vulnerabilities in 90 minutes + some technical and managerial questions alongside), then Director round.
Interview questions [1]
Question 1
Questions related to SQLI, XSS, CSRF, IDOR, some android related stuff and all what you have put in your resume.
I applied online. I interviewed at HackerOne in Jul 2025
Interview
The interview process at HackerOne was smooth and structured. I had three rounds in total – the first was an introductory discussion about my background and a chance to ask questions about the company. The second was a technical round, where I was asked about OWASP Top 10, various web application vulnerabilities, and my understanding of triaging processes. The final round was a triage simulation, where I demonstrated how to provide a triage summary, set a CVSS score, and handle cases in a simulated environment. Overall, the process was clear and focused on evaluating both technical and practical skills.
Interview questions [1]
Question 1
One of the key things they asked me was how I would approach triaging real-world vulnerability reports. While the interview also covered technical topics like OWASP Top 10, web application vulnerabilities, and my prior experience, the standout question was around how I personally handle challenges - such as burnout, critical situations, or moments of boredom - and still stay effective as part of a team.
Product Security Analyst applicants have rated the interview process at HackerOne with 2.5 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 76.7% positive. This is according to Glassdoor user ratings.
Candidates applying for Product Security Analyst roles take an average of 22 days to get hired, when considering 4 user submitted interviews for this role. To compare, the hiring process at HackerOne overall takes an average of 26 days.
Common stages of the interview process at HackerOne as a Product Security Analyst according to 4 Glassdoor interviews include:
Skills test: 23%
One on one interview: 15%
Background check: 15%
Phone interview: 15%
Other: 15%
Personality test: 8%
Presentation: 8%
Here are the most commonly searched roles for interview reports -