AI System Design

Real-world AI system design challenges with architecture diagrams, clarifying questions, component breakdowns, and follow-up Q&A - structured for a 1-hour interview.

Each challenge is scoped for a 1-hour interview session

Senior

AIOps Incident-Response Agent

Design an agent that receives production alerts, investigates root cause, and executes or proposes a fix - without making things worse.

Study challenge

Senior

Enterprise Knowledge Agent

Build a permission-aware Q&A assistant over internal docs (Confluence, Drive, Jira, Slack) - users only see answers from docs they're allowed to read.

Study challenge

Senior

Intelligent Document Processing

Design an agent that ingests invoices and claims, extracts structured data with LLMs, validates against business rules, and pushes to downstream ERP systems.

Study challenge

Senior

Deep Research Agent

Design an agent that decomposes complex queries into sub-questions, searches the web in parallel, and produces faithfully cited synthesis reports.

Study challenge

Senior

Real-Time Voice Agent

Design a low-latency speech-to-speech conversational agent with streaming ASR, LLM, TTS, and barge-in support targeting sub-1s perceived response time.

Study challenge