Catalog
AI & Machine Learning courses
Choose a full learning track, a focused topic course, or an advanced specialization. Every offering includes theory, videos, scored quizzes, and cheatsheets. Every course includes a verifiable DecodeAI certificate when you pass all topic quizzes. Buy individually or unlock everything with Pro.
Topic courses
Surgical deep dives — priced from $49.
Learning tracks
Multi-topic paths for role-ready foundations.
Specializations
Career-depth programs with professional certificates.
10 courses
Deep Learning
Topic course
Attention & Transformers
Topic course on self-attention, multi-head attention, positional encodings, and why transformers scaled.
2 topics · 1 Pro
6 hours · certificate included
$59
or included in Pro
LLMs
Topic course
RAG Systems — Topic Course
Retrieval-augmented generation: chunking, embeddings, vector search, grounding, and evaluation.
2 topics · 1 Pro
7 hours · certificate included
$79
or included in Pro
Machine Learning
Learning track
Machine Learning Foundations
A structured track from supervised learning basics to model evaluation — built for engineers entering applied ML.
3 topics · 1 Pro
18 hours · certificate included
$149
or included in Pro
Deep Learning
Learning track
Deep Learning Essentials
Neural nets, backpropagation intuition, CNNs, and training craft used in modern vision and representation learning.
2 topics · 1 Pro
22 hours · certificate included
$199
or included in Pro
Computer Vision
Specialization
Computer Vision Specialization
From classical image pipelines to modern vision transformers — detection, segmentation, and evaluation for real products.
2 topics · 1 Pro
28 hours · certificate included
$329
or included in Pro
LLMs
Specialization
LLM Engineering Specialization
Production LLM systems: prompting, evaluation, safety, fine-tuning choices, and cost/latency tradeoffs.
3 topics · 2 Pro
30 hours · certificate included
$349
or included in Pro
ML Systems
Specialization
Applied ML System Design Specialization
Design ML products end-to-end: problem framing, data contracts, offline/online eval, rollout, and monitoring.
2 topics · 1 Pro
26 hours · certificate included
$359
or included in Pro
Machine Learning
Topic course
Gradient Descent — Topic Deep Dive
A focused topic course on optimizers: SGD, momentum, Adam, schedules, and debugging unstable training.
1 topics
5 hours · certificate included
$49
or included in Pro
MLOps
Topic course
MLOps Foundations — Topic Course
Reproducible training, experiment tracking, model registry basics, and monitoring for drift.
1 topics
6 hours · certificate included
$69
or included in Pro
NLP
Learning track
NLP Fundamentals
Tokenization, embeddings, classical NLP baselines, and the bridge into modern neural text models.
2 topics · 1 Pro
14 hours · certificate included
$129
or included in Pro