--- title: How to Build a Movie Recommendation System Based on... description: Learn how to build a movie recommendation system based on collaborative filtering using Python. Understand the different types of recommendation systems,... canonical: https://daily.dev/posts/how-to-build-a-movie-recommendation-system-based-on-collaborative-filtering-iclvtk1id twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: How to Build a Movie Recommendation System Based on Collaborative Filtering | daily.dev og:description: Learn how to build a movie recommendation system based on collaborative filtering using Python. Understand the different types of recommendation systems,... og:url: https://daily.dev/posts/how-to-build-a-movie-recommendation-system-based-on-collaborative-filtering-iclvtk1id og:image: https://api.daily.dev/og/posts/icLvtK1Id.png og:image:alt: How to Build a Movie Recommendation System Based on Collaborative Filtering og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # How to Build a Movie Recommendation System Based on Collaborative Filtering **[freeCodeCamp](https://daily.dev/sources/freecodecamp)** · 8 min read · 22 upvotes · 0 comments ## Summary Learn how to build a movie recommendation system based on collaborative filtering using Python. Understand the different types of recommendation systems, prepare and process the movies dataset, and define and train the model using K-nearest neighbors. Get personalized recommendations based on user behavior and discover the advantages and limitations of collaborative filtering. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#data-processing](https://daily.dev/tags/data-processing), [#machine-learning](https://daily.dev/tags/machine-learning), [#python](https://daily.dev/tags/python), [#recommendation-systems](https://daily.dev/tags/recommendation-systems) [View this post on daily.dev](https://daily.dev/posts/how-to-build-a-movie-recommendation-system-based-on-collaborative-filtering-iclvtk1id) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"How to Build a Movie Recommendation System Based on Collaborative Filtering","url":"https://daily.dev/posts/how-to-build-a-movie-recommendation-system-based-on-collaborative-filtering-iclvtk1id","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/how-to-build-a-movie-recommendation-system-based-on-collaborative-filtering-iclvtk1id"},"datePublished":"2023-11-29T19:21:24.496Z","dateModified":"2024-04-11T02:18:47.518Z","description":"Learn how to build a movie recommendation system based on collaborative filtering using Python. 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