Capture during real practice
Save the question, your raw answer, feedback, score, recommended answer, weaknesses, and strong language while the conversation is still fresh.
About the product
Expression Memory is a memory layer for getting better at speaking under pressure.
It turns practice sessions into a hosted workspace where saved answers, feedback, power sentences, weak spots, and drills stay searchable under your account.
Structure reusable assets
Split power sentences, answer patterns, tone moves, mental models, story frames, and drills from generic notes.
Force spoken recall
Search weak spots and turn them into drills that make you answer before seeing the reference answer.
Keep the boundary visible
The product records and retrieves training memory. It is not a scoring model, speech recognizer, or model proxy.
Who it is for
- Engineers preparing for system design, behavioral, project deep-dive, or AI application interviews.
- Non-native English speakers who want shorter, more natural, speakable interview answers.
- Builders who practice repeatedly and need strong answers, weak spots, and reusable language to come back later.
What it intentionally avoids
- It does not save generic chat as permanent memory.
- It does not pretend to grade speech without a coach model.
- The web workspace runs from the hosted service and does not require tool-call workflows.
Core data model
The hosted workspace uses four core records to keep practice memory structured.
ExpressionSession
ExpressionTurn
ExpressionAsset
ExpressionAttempt