Master the Trick

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AI & Automation. Data & Analytics. Software Development. IT & Cloud.

16 courses

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Building AI Test Datasets
Create a versioned test set with clear labels, edge cases and a rubric for an AI drafting task.
MTT · Master the Trick
AI & Automation
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
Designing Custom GPT Workflows
Design a bounded assistant workflow and evaluate it before trusting its output.
MTT · Master the Trick
AI & Automation
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
Document Extraction with AI
Design a checked extraction workflow for fictional invoices, including missing fields and arithmetic validation.
MTT · Master the Trick
AI & Automation
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
Evaluating AI Classifiers
Use a confusion matrix, precision and recall to evaluate a classifier against a simple baseline.
MTT · Master the Trick
AI & Automation
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
Responsible AI for HR Teams
Explore human-reviewed HR drafting with privacy checks and job-relevant review criteria.
MTT · Master the Trick
AI & Automation
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
Retrieval-Augmented Generation Basics
Plan a small document-grounded assistant using retrieval, source citations and access-aware evaluation.
MTT · Master the Trick
AI & Automation
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
Semantic Search with Embeddings
Understand embedding similarity, metadata filters and relevance testing for a small search collection.
MTT · Master the Trick
AI & Automation
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
A/B Testing Foundations
Plan a randomized comparison with a primary metric, guardrails and careful interpretation of uncertainty.
MTT · Master the Trick
Data & Analytics
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
pandas Data Cleaning
Plan a reproducible pandas cleaning workflow with explicit types, missing-value rules and quality checks.
MTT · Master the Trick
Data & Analytics
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
Time Series and Forecasting Basics
Recognize temporal patterns, compare simple forecasts and evaluate predictions without future-data leakage.
MTT · Master the Trick
Data & Analytics
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
REST API Design Foundations
Design resource-oriented endpoints with clear request contracts, authorization and retry behavior.
MTT · Master the Trick
Software Development
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
WordPress Block Themes and Plugins
Understand block-theme structure, plugin responsibilities and safe handling of user input.
MTT · Master the Trick
Software Development
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
WordPress Event Registration Project
Plan an event registration workflow and test capacity, privacy and confirmation edge cases.
MTT · Master the Trick
Software Development
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
Docker Container Foundations
Understand images, containers, port mappings and persistent data in a disposable local environment.
MTT · Master the Trick
IT & Cloud
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
Infrastructure as Code Basics
Understand declarative infrastructure, plan review, state protection and drift management before touching real resources.
MTT · Master the Trick
IT & Cloud
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free
Kubernetes Concepts
Understand Pods, Deployments, Services and health checks through paper-based cluster scenarios.
MTT · Master the Trick
IT & Cloud
ProfessionalAbout 30 min3 lessons
Reading & practice
Free
Free