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Openai·Software Engineer·Onsite - Cross-functional / Panel·Senior

Senior
Apr 2026

Summary

Cross-functional round at OpenAI for a software engineer role. Three behavioral questions, all focused on how you handle things going sideways with projects or people. Nothing too surprising but the PM conflict one had a bit of an edge to it.

Questions Asked (3)

Q1

Tell me about a time a project you were working on got delayed. What happened and how did you handle it?

Adaptability & AmbiguityCross-functional Alignment
Author's notes

Pretty standard but I fumbled the landing a bit.

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AI HintsAI Generated

Suggested Approach

Choose a specific project delay where you took ownership and turned it into a learning opportunity. Use the STAR method to describe the situation, your actions to mitigate the delay, and the positive outcome. Emphasize how you adapted to ambiguity and aligned cross-functional teams to get back on track.

Pro tip: Focus on what you learned and how you improved processes afterward, rather than just fixing the immediate issue. Show that you turned the delay into a catalyst for better planning or communication.

1. Set the Context

Briefly describe the project, your role, and the expected timeline. Keep it concise to provide necessary background without overwhelming the interviewer.

2. Explain the Delay

Clearly state what caused the delay, such as an unexpected technical challenge, dependency on another team, or changing requirements. Be honest but avoid blaming others.

3. Describe Your Actions

Detail the steps you took to address the delay: how you communicated with stakeholders, reprioritized tasks, or implemented workarounds. Highlight collaboration and problem-solving.

4. Share the Outcome

Explain the result: how the project was delivered, any adjustments made, and the impact on the team or product. Quantify if possible.

5. Reflect and Learn

Summarize what you learned and how you applied it to future projects to prevent similar delays. Show growth and adaptability.

Key Points to Mention

  • Root cause analysis of the delay
  • Proactive communication with stakeholders
  • Cross-functional collaboration to resolve blockers
  • Adaptability to changing circumstances
  • Lessons learned and process improvements
  • Positive outcome despite the delay

AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.

Q2

Describe a situation where you had a conflict with a product manager. How did you navigate it?

Conflict ResolutionStakeholder Management
Author's notes

This one felt loaded.

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AI HintsAI Generated

Suggested Approach

Choose a conflict where you and the PM had different priorities or approaches, but the disagreement was resolved through data and collaboration. Focus on how you navigated the situation, not the conflict itself, and highlight the positive outcome and lessons learned.

Pro tip: Emphasize that you sought to understand the PM's perspective and business goals first, then used data and user impact to find a solution—this shows you're a team player who prioritizes the product's success over being right.

1. Set the Context

Briefly describe the project, your role, and the PM's role to give background without dwelling on details.

2. Explain the Conflict

Clearly state the disagreement, focusing on the technical vs. product perspective, and why it mattered.

3. Describe Your Approach

Explain how you listened to the PM's concerns, gathered data, and proposed alternatives to find a mutually beneficial solution.

4. Highlight the Resolution

Share the outcome: what was decided, how it was implemented, and the positive results for the team and product.

5. Reflect and Learn

Summarize what you learned about collaboration, communication, and balancing technical and business needs.

Key Points to Mention

  • Active listening and empathy for the PM's perspective
  • Use of data and user impact to support your position
  • Focus on shared goals (e.g., product success, user satisfaction)
  • Willingness to compromise or find alternative solutions
  • Positive outcome and strengthened working relationship
  • Lessons learned about cross-functional collaboration

AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.

Q3

What's the largest project you've personally driven forward? Walk me through your role in it.

Cross-functional AlignmentStakeholder Management
Author's notes

Went fine.

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AI HintsAI Generated

Suggested Approach

Select a project where you were the primary driver, not just a contributor, and that showcases cross-functional collaboration and stakeholder management. Use the STAR method to structure your answer, emphasizing your specific actions and the measurable impact. Keep the story focused on your role and how you navigated challenges with other teams.

Pro tip: Quantify your impact with metrics (e.g., performance improvements, user growth, cost savings) and highlight how you influenced without authority, which is crucial at OpenAI where cross-functional alignment is key.

1. Set the Context

Briefly describe the project's goal, scale, and why it mattered to the company or users. Mention the teams involved to set up the cross-functional aspect.

2. Define Your Role

Clearly state your ownership: what you were responsible for, how you led the effort, and your specific contributions beyond coding.

3. Highlight Cross-Functional Collaboration

Explain how you worked with other teams (e.g., product, design, research) to align on goals, resolve conflicts, and drive consensus.

4. Overcome Challenges

Describe a key obstacle (technical or interpersonal) and how you navigated it, demonstrating problem-solving and stakeholder management.

5. Share Results and Learnings

Conclude with the project's impact (metrics if possible) and what you learned about leading cross-functional projects.

Key Points to Mention

  • The project's scale and complexity (e.g., number of users, systems, or teams involved)
  • Your specific ownership and leadership actions (e.g., setting vision, making technical decisions, coordinating efforts)
  • How you aligned stakeholders with differing priorities and built consensus
  • A concrete challenge you faced and the steps you took to resolve it
  • Quantifiable outcomes (e.g., performance improvements, adoption rates, revenue impact)
  • Key learnings about cross-functional collaboration and stakeholder management

AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.