Behavioral: The Project You Are Leading and Why You Are Its Owner
Company: Mercor
Role: Software Engineer
Category: Behavioral & Leadership
Difficulty: medium
Interview Round: Technical Screen
Toward the end of a technical screen for an applied AI engineering role, the interviewer asked two linked questions about your current work. The second one tests whether your answer to the first holds up.
### Clarifying Questions
- Does "leading" mean formal tech-lead responsibility, or can it be a project I drive without the title?
- Should I describe the project at a technical level, or focus on my role and decisions?
- If my current project is not one I lead, should I use the most recent project I did lead?
### Part 1 — The project you are leading
"What project are you currently leading?"
```hint Lead with the purpose, not the stack
Open with what the project is for and what it has to achieve, then where it stands today; the interviewer will ask for technical detail if they want it.
```
#### What This Part Should Cover
- The project's goal, users, scope and current status, stated in a few sentences
- Your leadership role and the shape of the team or collaborators around it
- The key decisions, risks or open problems you are handling right now
- Concrete measures of progress or success
### Part 2 — Owner or participant
"Why would you consider yourself the owner of that project rather than just a participant?"
```hint Show calls you made, not tasks you did
Pick moments where you set direction, made a decision that someone else would otherwise have had to make, or were accountable when something went wrong.
```
#### What This Part Should Cover
- Accountability for the outcome, not only for assigned tasks
- Specific decisions you made and the trade-offs behind them
- Problems you picked up outside your immediate tasks, and how you followed through
- How others relied on you: stakeholders, teammates, and whoever you report progress to
### What a Strong Answer Covers
- A real, current project described crisply in both business and technical terms
- Ownership demonstrated through specific decisions, risks handled and outcomes tracked, not through a title
- Honest boundaries: what others own and how you work with them
- Evidence such as metrics, incidents handled, and commitments kept
- A consistent story across both questions, so the second answer backs up the first
### Follow-up Questions
- What is the biggest risk to that project right now, and what are you doing about it?
- Tell me about a decision on this project that someone disagreed with. How was it resolved?
- If you left tomorrow, what would stall or break?
- What did you do the last time the project slipped against a commitment?
Overview: Describe the project you are currently leading, then defend why you are its owner rather than just a participant. The behavioral question tests whether you can explain a project crisply and back up a claim of ownership with specific decisions, risks you handled, accountability for setbacks and honest boundaries.