Learn How to tackle Real world Problems.. Learn Collaborative based filtering Learn how to use Correlation for Recommending similar Movies or similar books Learn Content based recommendation system Learn how to use different Techniques like Average Weighted, Hybrid Model etc.. Learn different types of Recommender Systems Learn How to tackle Real world Problems.. Learn how to use different Techniques like Average Weighted, Hybrid Model etc.. For earlier sections, just know some basic arithmetic Be proficient in Python .. Be proficient in Python .. Believe it or not, almost all online platforms today uses recommender systems in some way or another. So What does "recommender systems" stand for and why are they so useful? Let's look at the top 3 websites on the Internet: Google, YouTube, and Netfix Thats why Google is the most successful technology company today. I'm sure I'm not the only one who's accidentally spent hours on YouTube when I had more important things to do! Just how do they convince you to do that?