Explain an AI-Assisted Project
Company: DoorDash
Role: Software Engineer
Category: Behavioral & Leadership
Difficulty: hard
Interview Round: Onsite
# Explain an AI-Assisted Project
Describe a project where AI was used, the problem it addressed, your contribution, how outputs were checked, and where you deliberately did not rely on the model.
### Constraints & Assumptions
- Use a real project while omitting confidential data and proprietary prompts.
- Separate model capability from the surrounding product and engineering work.
- Do not claim quality gains without explaining how they were measured.
### Clarifying Questions to Ask
- What user or operational problem justified AI?
- What evaluation set or review process checked output quality?
- Which failures required guardrails or human judgment?
```hint Draw the boundary
Make clear which decisions the model proposed and which decisions the system or a person controlled.
```
### What a Strong Answer Covers
- Problem selection and why an AI component was appropriate.
- Your work on data, prompting or training, integration, evaluation, and safeguards.
- Concrete failure modes, fallback behavior, privacy or cost considerations.
- A measured result and a candid account of remaining limits.
### Follow-up Questions
1. What would make you remove the AI component?
2. How would you detect quality drift after launch?
Quick Answer: Build an interview answer about an AI-assisted project that covers evaluation, guardrails, ownership, and limits instead of hype.