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Training a machine learning model is a challenging process. You spend hours tinkering with the code, the results come out… and nothing makes sense. Don't worry, this is more common than you think! ???? ???? Still need to learn how to program? Enroll in the Python do Jeito Certo 2.0 course and master the fundamentals of programming, becoming qualified to develop in a variety of domains, including data science and artificial intelligence: https://vai.pgdinamica.com/pjc2 In this video, Kizzy addresses the main aspects that may be sabotaging your machine learning model and, of course, discusses possible solutions! From dirty and irrelevant data to overfitting and wrong hyperparameters. You will learn: How data quality affects (a lot!) the performance of your model. Why irrelevant variables, such as the color of the roof to predict house prices, won't help you at all. What overfitting is and how to prevent your model from memorizing the answers. How to deal with missing data and tune hyperparameters to improve your model. And much more! ???? This video is perfect for you if: You are training machine learning models and are not getting the results you expected. You want to improve the performance of your models and avoid the most common mistakes. You are learning about data science and want practical tips to apply in your daily life. ???? And don't forget to subscribe to the channel for more content about programming, data science and AI! ▶️ You will also enjoy watching: 1. DITCH this BEGINNER HABIT before you GIVE UP PROGRAMMING - • DITCH this BEGINNER HABIT before you GIVE UP PROGRAMMING - • DITCH this BEGINNER HABIT before you GIVE UP PROGRAMMING - • INTUITION about CLASSIFICATION models - • INTUITION about CLASSIFICATION models - 3. Machine Learning Machine Learning in Python - • Machine Learning Machine Lear... Suggested reading: https://paulovasconcellos.com.br/como... ???? Recommended Data Science books: https://amzn.to/2XZyxUr ???? Book to study Databases - https://amzn.to/3Hjjusc ???? Books on Algorithms and Data Structures: https://amzn.to/3d5wK4m SetUp - Equipment: https://amzn.to/37Cg3N2 ???? Twitch channel for lives: / pgdinamica ???? Telegram channel to receive all videos: https://t.me/pgdinamica ???? If you like our work and find our performance on Youtube relevant, consider supporting us by becoming a member of the channel: https://www.youtube.com/programacaodi... ✉️ E-mails: – Commercial proposals: [email protected] – For other topics: [email protected] ???????????????????????? Check out more content on our blog: / programacaodinamica TikTok: @pgdinamica ???? Follow us on Instagram: / pgdinamica ???? @kizzy_terra @hallpaz ???? Follow us on Twitter: / pgdinamica ???? @kizzy_terra @hallpaz Like Programação Dinâmica on Facebook: fb.com/pgdinamica Our repository on Github: github.com/programacaodinamica Check out the articles on Python Café: pythoncafe.com.br