Unit 2.4 โ€” ML Engineering Best Practices

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Lyrics

[Verse 1]
Started with a notebook, chaos everywhere
Code scattered wildly, data who knows where
No version control, experiments lost in time
Can't reproduce results, it's such a paradigm crime
But there's a better way to build ML right
Structure and standards bring order to sight

[Chorus]
Track your experiments, MLflow's the key
Weights and Biases for what you need to see
Neptune records every single run
Data pipelines clean, your work is never done
Avoid the leakage, test your model well
Engineering best practices, stories they tell

[Verse 2]
Cookiecutter templates give you structure true
Folders organized for me and you
ETL design with feature stores in place
Data contracts flowing at a steady pace
Great Expectations testing every byte
Documentation clear makes everything bright

[Chorus]
Track your experiments, MLflow's the key
Weights and Biases for what you need to see
Neptune records every single run
Data pipelines clean, your work is never done
Avoid the leakage, test your model well
Engineering best practices, stories they tell

[Bridge]
Model cards document what your system does
README standards help because
Decision logs track why you chose this way
Target leakage ruins your training day
Train-test contamination breaks your score
Unit tests protect what you're building for

[Verse 3]
Reproducible results for collaboration
Version everything across your organization
From messy notebook to production grade
Quality engineering, that's how success is made
Anti-patterns lurking, watch for data drift
Best practices give your projects a lift

[Chorus]
Track your experiments, MLflow's the key
Weights and Biases for what you need to see
Neptune records every single run
Data pipelines clean, your work is never done
Avoid the leakage, test your model well
Engineering best practices, stories they tell

[Outro]
Structure reproducibility
Implement reliability
Common pitfalls you'll avoid
ML engineering deployed

โ† Unit 2.3 โ€” Reinforcement Learning | Unit 3.1 โ€” Neural Network Fundamentals โ†’