Technical practice
How would you structure a harness for a software-development or learning agent?
What to coverThe role includes building AI agents and coding-agent harnesses. Preparation suggestion: explain how you would separate agent instructions, tool access, execution, and results, and how you would handle a failed or incomplete run.
How would you use a coding agent to build a feature without trusting its output blindly?
What to coverThe posting asks for practical experience with coding agents such as Codex or Claude Code. Preparation suggestion: discuss task scoping, reviewing generated changes, testing, and deciding when to revise or discard the output.
How would you evaluate whether a learning agent is useful to students?
What to coverThe advertised products include learning agents for students. Preparation suggestion: distinguish a plausible answer from one that helps a learner, and describe examples you would test and signals you would examine before expanding use.
How would you build a learner-facing feature across frontend and backend?
What to coverThe role covers end-to-end products across frontend, backend, APIs, and infrastructure. Preparation suggestion: walk through the user interaction, data flow, error states, and tests, explaining where you would keep the implementation simple.
How would you design an API for a long-running agent task?
What to coverAPI development and AI-agent products are both part of the stated work. Preparation suggestion: explain how a client would start a task, observe progress, receive a result or failure, and avoid confusion if it retries a request.
How would you take a full-stack change from local development to production?
What to coverThe posting calls for working production software and familiarity with Docker, Azure, or AWS. Preparation suggestion: describe a deployment path using tools you actually know, including configuration, tests, and a way to detect or reverse a bad release.
What would you examine before scaling an AI-agent harness to more users?
What to coverThe posting states a first-30-day launch target of 1 lakh users and a subsequent goal to scale the harness and improve reliability. Preparation suggestion: discuss workload measurement, bottlenecks, concurrency, and the trade-off between adding capacity and reducing work per request.
How would you investigate intermittent failures in a production agent workflow?
What to coverBuilding reliable production systems for a growing learner community is an advertised responsibility. Preparation suggestion: explain how you would reproduce a failure, inspect traces or logs, isolate the failing component, and verify that a fix holds.
How would you decide what to ship first for a new agent capability?
What to coverThe role involves taking capabilities from idea to deployment and expanding what the harness can do. Preparation suggestion: define a small useful version, identify its main technical risk, and explain what evidence would justify expanding it.
Behavioural practice
Tell me about something you built and which parts you owned.
What to coverThe posting asks applicants to explain what they built, why, and what they owned. Preparation suggestion: use a real deployed product, agent, open-source contribution, or substantial project if available; give the situation, your actions, and the result without overstating your contribution.
Describe a time you had to learn an unfamiliar part of a stack quickly.
What to coverThe role calls for learning quickly and working across different parts of the stack. Preparation suggestion: give a real situation, explain how you found and checked what you needed to learn, and state the outcome.
Describe a time you developed a technical approach with a close collaborator.
What to coverThe posting says this engineer will build new capabilities directly alongside the CTO. Preparation suggestion: use a real example to explain the situation, how you discussed alternatives or handled disagreement, what you did, and the result.
Tell me about a time you balanced shipping with reliability.
What to coverThe stated first-60-day goals pair launching an agent harness with scaling and reliability improvements. Preparation suggestion: describe a real deadline or release, the risks you identified, the safeguards you chose, and what happened afterward.