Aristotelis Metsinis

Completed a learning path

Testing AI Applications

1h ago

Completed a lesson

Checkpoint — Testing AI Applications Review

1h ago

Completed a lesson

Cost, Latency, and Performance Testing for AI APIs

1h ago

Completed a lesson

Regression Testing Across Model/Prompt Version Changes

1h ago

Completed a lesson

Exercise — Design a Test Plan for a RAG-Powered Support Bot

1h ago

Completed a lesson

Testing AI Agents and Tool-Use Behavior

1h ago

Completed a lesson

Testing Retrieval Quality vs. Generation Quality Separately

2h ago

Completed a lesson

How RAG Pipelines Work (and Where They Break)

2h ago

Completed a lesson

Testing Guardrails, Content Filters & Refusal Behavior

2h ago

Completed a lesson

Red-Teaming AI Applications

2h ago

Completed a lesson

Prompt Injection — What It Is and How to Test for It

2h ago

Completed a lesson

Exercise — Write an Evaluation Rubric for a Real AI Feature

2h ago

Completed a lesson

Building a Golden Dataset for Regression Testing

2h ago

Completed a lesson

Hallucination and Factuality Testing

2h ago

Completed a lesson

LLM-as-Judge — Using AI to Grade AI

2h ago

Completed a lesson

Defining "Correct" — Rubrics, Golden Sets & Acceptance Criteria

3h ago

Completed a lesson

The New Test Pyramid for AI Applications

3h ago

Completed a lesson

Non-Determinism — Designing Tests for Systems That Don't Give the Same Answer Twice

3h ago

Enrolled in a learning path

Testing AI Applications

4h ago