Train the exact moments interviews test: clarifying ambiguity, structuring options, defending trade-offs, and landing a recommendation under pressure.
Build a readiness trail across FLOW moves, disciplines, and live follow-up pressure.

Spotify listening time dropped 15%, but DAU is flat and premium conversion is unchanged. Diagnose what changed.
Open the workspace to get live follow-ups, a scored rubric, and the weak move Hatch would drill next.
This page gives the path, examples, and proof model. The product unlocks the rep, follow-up pressure, scored feedback, and saved evidence.
Each step maps to real product behavior: run the rep, get pushed, then save the receipt.
Start with one ambiguous product or technical prompt and expose the weak move.
Hatch asks the second question that usually appears in live loops.
Save what worked, what broke, and what to drill before the next interview.
Pick the outcome, run the rep, let Hatch follow up, and keep the receipts that show how your judgment is improving.