3 h 2 min · 5 lessons
Interview topic hub
AI Systems Design
Whiteboard-style design prompts that test end-to-end architecture, scale, reliability, security and cost.
Practise
Question lessons and timed rounds from across the site. Answer each question out loud before you read the model answer.
- Practise Enterprise RAG Interview QuestionsEnterprise RAG in production · 8 min
- Practise Security and Tenancy Interview QuestionsSecurity, tenancy and prompt injection · 7 min
- Practise Observability and Diagnosis Interview QuestionsObservability and production diagnosis · 7 min
- Practise Cost and Latency Interview QuestionsCost and latency optimisation · 8 min
- Practise Scaling and Reliability Interview QuestionsScaling and reliability · 8 min
- Practise AgentOps Interview QuestionsAgentOps: versioning, rollout, CI/CD, red teaming · 8 min
- Internal Knowledge Assistant Mock InterviewMock interviews and scorecards · 8 min
- Agentic Support Workflow Mock InterviewMock interviews and scorecards · 8 min
- Financial Compliance and Red-Team Mock InterviewMock interviews and scorecards · 8 min
- SRE Triage Agent Mock InterviewMock interviews and scorecards · 8 min
- Multi-Tenant SaaS Assistant Mock InterviewMock interviews and scorecards · 8 min
Study the Gaps
When a question shows a gap, these modules teach the material behind it.
1 h 59 min · 2 lessons
3 h 59 min · 11 lessons
T5.5
Scenario library
31 h 13 min · 33 lessons
13 h 2 min · 22 lessons
Other Topic Hubs
- Technical FoundationsCore engineering questions on code, data, APIs and infrastructure that every applied AI loop still tests.
- AI and Machine LearningDepth questions on models, retrieval, prompting, agents, evaluation and safety for LLM-based products.
- Forward Deployed EngineeringCustomer-facing scenarios that test discovery, scoping, delivery under constraints and proving business impact.
- Behavioural and CommunicationStory-based and explanation questions that test judgement, ownership and how clearly you communicate.