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How Machine Learning Actually Works

This lesson breaks down the machine learning workflow into understandable steps, covering data collection, model training, and deployment. It empowers product managers to recognize ML opportunities and ensure that models align with product strategy.

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How Machine Learning Actually Works

Picture this: You're sitting in a meeting, and the engineers are throwing around terms like "model training" and "data pipelines" while you nod along, secretly wondering if they're speaking in code. Fear not! By the end of this lesson, you'll be the one wowing everyone with your machine learning savvy.

The Machine Learning Workflow

Machine learning isn't just a black box of magic. It's a systematic process that can be broken down into several key stages:

  1. Data Collection
  2. Data Preprocessing
  3. Model Training
  4. Model Evaluation
  5. Model Deployment
  6. Monitoring and Maintenance

What comes next

Let's dive into each of these steps and see why they matter for product managers.

Data Collection

Data is the new oil — you’ve heard it a million times, but here’s why it matters in machine learning. Without data, your machine learning model is like a car without fuel. Think of data as the raw material that models need to learn and make predictions.

Why This Matters for PMs

As a PM, understanding the importance of data collection helps you:

  • Identify what data is necessary for your product’s success.
  • Collaborate with data engineers to ensure data is collected efficiently.
  • Make strategic decisions about data privacy and compliance.
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