FDE Interview Practice
Choose what you want to practice.
Work through focused questions, or enter a realistic AI interview room that adapts to your answers and architecture diagram.
30-minute practice session
AI Mock Interviewer
Choose a GenAI or full-stack scenario, draw in Excalidraw, and respond to a stateful interviewer one turn at a time.
Practice tracks
Coding
Application integrations, agent loops, APIs, and production-oriented coding.
Open trackSystem Design
Design scalable systems while explaining requirements, trade-offs, and failure modes.
Open trackGenAI Architecture
RAG, agent architecture, evaluation, safety, and production AI decisions.
Open trackCase Study
Turn ambiguous customer problems into an executable technical and delivery plan.
Open trackBehavioral
Practice ownership, ambiguity, customer pressure, conflict, and learning stories.
Open track