A Movie Recommendation System with KNN & Predictive Text

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prerequisites
Intermediate Python • Basic data handling • Intermediate pandas/scikit-learn
skills learned
Collaborative filtering using KNN • model evaluation (precision/recall/F1) • predictive text generation • data visualization • similarity-metric evaluation
1 week · 4-6 hours per week · INTERMEDIATE

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Look inside

In this liveProject, you’ll take on the role of a machine learning engineer at CineMatch, a streaming service where frustrated users are abandoning the platform because they can’t find what to watch. Your mission: build an AI-driven recommendation engine for CineMatch’s shows! You’ll use Python, pandas, NumPy, and scikit-learn to build a hybrid engine that matches users to similar viewers via the K-Nearest Neighbors algorithm, and also boosts engagement with a predictive typing interface. You’ll monitor performance metrics like precision, recall, and F1-score to evaluate results, optimize your system to scale with large datasets, and visualize key insights with Matplotlib. By the end, you’ll have created a fast, smart recommendation engine that rivals those used by today’s top streaming platforms.

This project is designed for learning purposes and is not a complete, production-ready application or solution.

project author

Ronnie Rahman
Ronnie Rahman is a Senior Software Developer and an AI engineer with ilem Group in Casablanca in collaboration with Swisstiming in Switzerland where he delivers algorithm-driven software for digital-transformation projects. He earned a BSc (Hons) in Computer Science in AI from the University of Hertfordshire, concentrating on neural networks, robotics, quantum computing, and AI algorithms. A frequent speaker at regional Python and data-science meet-ups, he contributes to open-source performance tools and mentors developers on writing efficient and explainable code.

prerequisites

This liveProject is for intermediate Python programmers who are comfortable working with structured data and want to build practical machine learning systems from scratch.


TOOLS
  • Intermediate Python
  • Intermediate pandas/scikit-learn
  • Basic Matplotlib
  • Basic Jupyter Notebook or IDE

TECHNIQUES
  • Data wrangling
  • Collaborative filtering
  • Evaluation metrics
  • Text processing

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