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1

Math Foundations

3 topics · 5 weeks

Build the statistical intuition ML rests on.

Statistics & probability→
Linear algebra

Vectors, matrices, eigenvalues.

Calculus basicsOptional

Gradients, optimization.

2

Python Data Stack

4 topics · 5 weeks

Wrangle and explore data.

Python for data→
NumPy & Pandas←
Data visualization→
SQL for data←
3

Machine Learning

3 topics · 6 weeks

Train and evaluate classical models.

Machine learning→
Feature engineering

Encoding, scaling, selection.

Model evaluation

Cross-validation, metrics, bias/variance.

4

Deep Learning & NLP

3 topics · 6 weeks

Neural networks and modern AI.

Deep learning→
NLP←
Transformers & LLMsOptional

Attention, fine-tuning, RAG.

5

Production ML

3 topics · 4 weeks

Ship models, not notebooks.

MLOps→
Model deployment

APIs, batch vs real-time.

Monitoring & drift

Retraining, data drift detection.

Roadmaps/Career
Intermediate

Data Scientist

Data science blends math, programming, and domain insight. This path builds the statistical foundation first, then the Python data stack, then models — ending with deploying them.

7–10 months · 5 stages · 16 topics

Stages

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