Design an AI-Assisted Development Workflow
Company: Booking
Role: Software Engineer
Category: Software Engineering Fundamentals
Difficulty: medium
Interview Round: Technical Screen
Explain how you use AI tools in software work and how you would integrate an AI agent into a practical development workflow. Use a concrete example, and state which decisions and checks remain outside the model.
### Part 1 — Describe everyday use
Choose a task for which you use, or would use, an AI tool. Explain what you provide, what you expect it to produce, and how you check the result.
#### What This Part Should Cover
- A bounded task and relevant context.
- Independent verification and limitations of the output.
### Part 2 — Design an AI workflow
How would you organize the steps, tools, intermediate results, and failure handling for that task?
#### What This Part Should Cover
- Planning, execution, feedback, and stopping conditions.
- Tool permissions, review boundaries, and measurements of usefulness.
### Part 3 — Direct an agent
How would you prompt the agent and use reusable instructions, skills, or hooks where the chosen host supports them?
#### What This Part Should Cover
- Clear objectives, constraints, and evidence required for completion.
- The distinction between model instructions and checks enforced by the surrounding application.
### What a Strong Answer Covers
- A concrete workflow rather than a list of AI product names.
- Controls that match the task's consequences and keep outputs reviewable.
- Evidence of correctness and time saved, including the cost of review and rework.
### Follow-up Questions
- What would you do if the agent repeatedly changed code without resolving the observed failure?
- Which check should run as a deterministic host action instead of relying on the agent to remember it?
Overview: Design a practical AI development workflow with bounded tasks, agent prompts, reusable skills, host-enforced hooks, independent checks, and clear review steps.
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