AI Lesson & Submodule

Evaluation Interview Guide

Prepare for engineering interviews focused on evaluation systems.

Why This Matters

Candidates must show how they measure system performance and contain API test expenditures at scale.

What You Will Learn

  • Defend evaluation metrics
  • Explain LLM-as-a-judge biases
  • Scale evaluations cost-effectively

Concepts Covered

Evaluation metric defensesJudge model compromisesCost containment bounds

Mapped Foundation Project: LLM Evaluation Lab

Regression evaluation dashboard testing prompt templates against golden datasets, checking faithfulness and schema compliance.

Architecture Preview

CI/CD testing pipeline running prompt variants against tests, compiling scores, and flagging failures.

Prompt Template CommitGolden Dataset CollectionModel Completion Loop
Tech Stack Planned
TypeScriptVitestReact
GitHub: Coming SoonLive Demo: Coming Soon
Coming Soon

Technical Interview Value

  • ?How do you balance evaluation accuracy, execution time, and API token costs in automated pipelines?