AI Guidelines for Candidates
Thank you for your interest in a career at Zscaler! Our hiring process is designed to get to know the real you—your skills and knowledge, your problem-solving style, and your unique perspective. This guide explains our expectations on principles of ethical conduct and in particular, how you can use artificial intelligence (AI) tools compliantly and effectively as you apply for a role with us, ensuring a fair process where your talent can shine.
We’re a company built on innovation, and we’re excited by the potential of AI. We recognize that AI is a powerful tool that can augment human capabilities. Having said that, we also believe that the heart of our success lies in the authentic talent of our people—individuals who embody our core values: Teamwork, Ownership, Passion, Innovation, and Customer Obsession (TOPIC). These values are the foundation of our "Ways of Working," which reflect our shared commitment to our mission, our outcomes, and each other. We cultivate a culture of execution by taking full ownership of our results, earning trust through our collective impact, and embracing a challenge culture of ongoing feedback to drive innovation. We look for this same level of ownership and authenticity in your work, throughout our hiring process.
We have some specific guidelines below, but first and foremost, acting with integrity is non-negotiable at Zscaler. Whatever the development and evolution of tools at candidates’ disposal, cheating is never okay. The following actions are strictly prohibited and go against our core values and behavioral principles:
2. The Interview and Assessment Process
This stage includes all forms of evaluation, from conversations to technical challenges. Interviews are your opportunity to demonstrate your unassisted communication and problem-solving skills.
Live Interviews (Phone, Video, or In-Person)
• What’s okay: Using AI before the interview to research Zscaler, practice answers, and prepare thoughtful questions for us. We encourage great preparation!
• What’s not okay: Using any AI tool for real-time assistance during a live interview. This includes AI that generates or suggests questions and/or answers or scripts your responses.

Take-Home Assignments & Case Studies
• What’s okay: Using AI for general research, gathering data, or brainstorming initial concepts.
• Sometimes okay: In some cases, we permit the use of AI. If so, you will be explicitly notified by your recruiter, or in the assignment instructions, including the extent of use that is acceptable.
• What’s not okay: Using AI to generate the core analysis, form conclusions, or write the final answers or solutions for the assignment. Our primary goal is to evaluate your individual skills and competencies through your original work.

Live Coding & Technical Challenges
• What’s okay: On occasion, an assessment or challenge may be designed to include AI. If this is the case, your recruiter or interviewer will explicitly inform you before the interview.
• What’s not okay: By default, all external AI-powered tools are prohibited during live coding challenges. We want to see your problem-solving skills and abilities in action.

Remember, the evaluation process—from application submission through interviews and technical evaluations—are all opportunities to share and demonstrate your experience, work history, and non-AI assisted communication and problem-solving skills. Keep in mind that regardless of acceptable AI use, you are accountable for your conduct and communications, so whatever you submit or communicate must reflect your original thinking and accurately reflect your skills and abilities.
Our Commitment to Fairness
We take this policy seriously to ensure a fair and level playing field for every candidate. Violation of our guidelines and ethical standards, including misrepresentations and/or unauthorized AI use, may result in:
• Immediate disqualification from the hiring process.
• Withdrawal of an employment offer.
• Termination of employment if discovered after you’ve been hired.
Zscaler is an organization that values doing the right thing. This policy helps us uphold that standard. The world of AI is always evolving, and so will our approach to keeping this policy relevant and fair.
Thank you for your interest in Zscaler. We look forward to learning more about you!


