Practice

Quizzes

Scored quizzes after each course topic. Pass the mark to track progress toward a DecodeAI certificate. Part of Interview Prep— premium topics are listed for everyone; signing in and Pro unlock access when you open them.

10 courses · 20 quizzes

ML Systems · Advanced

Applied ML System Design Specialization

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Framing ML Product Problems Check
Free
Framing ML Product Problems
2 questionsPass 70%
Rollout, Monitoring & Feedback Loops Check
Pro
Rollout, Monitoring & Feedback Loops
2 questionsPass 70%

Deep Learning · Intermediate

Attention & Transformers

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Computer Vision · Advanced

Computer Vision Specialization

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Deep Learning · Intermediate

Deep Learning Essentials

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LLMs · Advanced

LLM Engineering Specialization

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Machine Learning · Beginner

Machine Learning Foundations

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LLMs · Intermediate

RAG Systems — Topic Course

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Machine Learning · Intermediate

Gradient Descent — Topic Deep Dive

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Optimizers in Practice Check
Free
Optimizers in Practice
2 questionsPass 70%

MLOps · Intermediate

MLOps Foundations — Topic Course

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Reproducibility & Experiment Tracking Check
Free
Reproducibility & Experiment Tracking
2 questionsPass 70%

NLP · Beginner

NLP Fundamentals

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Quizzes

Applied ML System Design Specialization

Framing ML Product Problems Check

Rollout, Monitoring & Feedback Loops Check

Attention & Transformers

Self-Attention Mechanics Check

Transformer Training Craft Check

Computer Vision Specialization

Vision Pipelines & Transfer Learning Check

Detection, Segmentation & Metrics Check

Deep Learning Essentials

Neural Nets & Backprop Intuition Check

CNNs & Representation Learning Check

LLM Engineering Specialization

Prompting & Structured Outputs Check

Fine-tuning vs RAG Decisions Check

Eval, Safety & Cost Control Check

Machine Learning Foundations

Supervised Learning Mental Models Check

Loss, Metrics & Evaluation Check

Regularization & Generalization Check

RAG Systems — Topic Course

RAG Architecture Check

Evaluating RAG Quality Check

Gradient Descent — Topic Deep Dive

Optimizers in Practice Check

MLOps Foundations — Topic Course

Reproducibility & Experiment Tracking Check

NLP Fundamentals

Tokenization & Text Representations Check

Text Classification Pipelines Check