ISTQB CT-AI Practice Labs

Interactive hands-on labs for the Certified Tester AI Testing certification

4 modules covering key syllabus topics with practical exercises

Traditional vs AI Testing

30 minbeginner

Understand the fundamental differences between testing traditional software and AI systems through interactive scenarios and quizzes.

Test OraclesDeterminism vs ProbabilitySpecification Challenges

45 minintermediate

Inspect a real-world loan approval dataset and identify data quality issues that could compromise ML model training.

Missing ValuesDuplicatesOutliersMislabeled DataSample Bias

45 minintermediate

Test an AI loan approval model for hidden biases using paired testing, statistical analysis, and formal bias reporting.

Gender BiasAge BiasProxy DiscriminationStatistical Testing

40 minadvanced

Interact with a flawed AI chatbot to discover bugs including hallucinations, prompt injection vulnerabilities, and harmful content.

HallucinationsPrompt InjectionConsistencyEdge Cases

Syllabus Chapter	Covered By
Ch 1: Introduction to AI	Traditional vs AI Testing
Ch 2: Quality Characteristics	Bias Detection Lab Traditional vs AI Testing
Ch 3: Machine Learning Overview	Data Quality Testing Lab
Ch 4: ML Data	Data Quality Testing Lab
Ch 5: Performance Metrics	Data Quality Testing Lab Bias Detection Lab
Ch 7: Testing AI Systems	Traditional vs AI Testing AI Chatbot Testing
Ch 8: Testing Quality Characteristics	Bias Detection Lab AI Chatbot Testing
Ch 9: Methods & Techniques	Bias Detection Lab AI Chatbot Testing Data Quality Testing Lab

Learn by doing with interactive labs, not just reading theory. Every module includes practical exercises.

Content mapped directly to the ISTQB CT-AI syllabus chapters so you study what matters.

Get immediate feedback with scoring, hints, and detailed explanations for every exercise.