System Design

System design interviews require you to architect large-scale systems on the fly. CheatCodeAI listens to the conversation and provides real-time suggestions for architecture, database selection, and scaling strategies.

1. Problem Detection: The app picks up the system design prompt from your screen or audio.
2. Architecture Suggestions: CheatCodeAI recommends components like load balancers, caches, message queues, and databases based on the requirements.
3. Adaptive Guidance: As the interviewer asks follow-up questions or changes constraints, the suggestions update automatically.

• Component Recommendations: Which services, databases, and infrastructure pieces to include and why.
• Architecture Diagrams: Visual diagrams you can reference while explaining your design.
• Database Comparisons: Side-by-side trade-offs for SQL vs. NoSQL, specific database engines, and storage strategies.
• Scalability Planning: Guidance on horizontal scaling, sharding, replication, and caching strategies.

CheatCodeAI works alongside any whiteboard or diagramming tool your interviewer uses, including Excalidraw, Miro, Google Jamboard, and simple screen shares.

• Speak your requirements clearly so the audio assistant can capture constraints.
• Use the screenshot feature if the interviewer shares a written prompt.
• Review the suggested components before presenting them — adapt the suggestions to fit your own style and experience.