Best Data Science & AI Courses (Free & Paid) 2025

CHATGPT, Digital Marketing : Digital Marketing & CHATGPT 101

Udemy

What you'll learn Develop an understanding of the basic concepts and strategies of digital marketing, including SEO, social media marketing, email ...

Discount: 100%OFF Rating: 4.8 Used By: 281

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Pentesting GenAI LLM models: Securing Large Language Models

Start-Tech Academy, Udemy

What you'll learn Understand the unique vulnerabilities of large language models (LLMs) in real-world applications. Explore key penetration ...

Discount: 100%oFF Rating: 4.5 Used By: 477

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Decision Trees, Random Forests, Bagging & XGBoost: R Studio

Start-Tech Academy, Udemy

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Discount: 100%OFF Rating: 4.6 (234 ratings) Used By: 586

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Python for Data Science: Python Programming & Data Analysis

Start-Tech Academy, Udemy

This course offers a comprehensive guide to mastering Python programming and data analysis, tailored specifically for data science applications. By engaging ...

Discount: 100%OFF Rating: 4.3 Used By: 695

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Machine Learning using Python

Start-Tech Academy, Udemy

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Python for Data Science and Machine Learning

Hassan Fulaih, Online Courses in Arabic Language, Udemy

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Discount: 100%OFF Rating: 4.3 (858 ratings) Used By: 2275

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Natural Language Preprocessing Using spaCy

Udemy

What you'll learn Complete Spacy Lesson Introduction to NLP Tokenization in Spacy NER and Dependency Parsing ...

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Machine Learning “no-code”: Aprenda de Forma Simples!

Fernando Amaral, Online Courses in Portuguese Language, Udemy

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Discount: R$ 22,90 Rating: 4.6 Used By: 49

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Machine Learning com Spark e Pyspark: o Curso Completo

Fernando Amaral, Online Courses in Portuguese Language, Udemy

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Discount: R$ 22,90 Rating: 4.8 Used By: 57

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Apache Hive Interview Question and Answer (100+ FAQ)

Udemy

What you'll learn By attending this course you will get to know frequently and most likely asked Programming, Scenario based, Fundamentals, and ...

Discount: 100%OFF Rating: 3.9 Used By: 70

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Deep Learning de A-Z: Redes Neurais Artificiais na Prática

Fernando Amaral, Online Courses in Portuguese Language, Udemy

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Discount: R$ 22,90 Rating: 4.6 Used By: 62

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Data Storytelling e Visualização para Dashboards

Fernando Amaral, Online Courses in Portuguese Language, Udemy

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Discount: 95%OFF Rating: 4.5 Used By: 25

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Data Storytelling e Visualização de Dados

Fernando Amaral, Online Courses in Portuguese Language, Udemy

More Courses by Fernando Amaral

Discount: 95%OFF Rating: 4.5 Used By: 48

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Formação Completa Inteligência Artificial – 2025

Fernando Amaral, Online Courses in Portuguese Language, Udemy

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Discount: 95%OFF Rating: 4.7 Used By: 65

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Domine Looker Studio (Google Data Studio)

Fernando Amaral, Online Courses in Portuguese Language, Udemy

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Discount: 95%OFF Rating: 4.6 Used By: 34

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Formação Spark com Pyspark : o Curso Completo

Fernando Amaral, Online Courses in Portuguese Language, Udemy

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Discount: 95%OFF Rating: 4.7 Used By: 62

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Big Data – Processamento de dados com Spark e PySpark

Felipe Mafra, Online Courses in Portuguese Language, Udemy

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Discount: $14 Rating: 4.2 (1,191 ratings) Used By: 29

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Python Face Detection & Image Processing in Computer Vision

Emenwa Global, Udemy

Best Data Science Courses on FutureLearn Best Data Science Courses on Udacity After completing the course, you will… Use OpenCV to work ...

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Elisa Cabana Garceran del Vall – Cupones para cursos de estadística y ciencia de datos

Elisa Cabana Garceran del Vall, Udemy

Elisa Cabana Garceran del Vall. PhD. Statistics & Post-doc Researcher at IMDEA Networks Institute. Here the coupon codes for all of her courses. these ...

Discount: $9.99 Used By: 242

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Applied Deep Learning: Build a Chatbot – Theory, Application

Udemy

Understand the theory behind Sequence Modeling Understand the theory of how Chatbots work Undertand the theory of how RNNs and LSTMs work ...

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Master 100+ New AI Tools: The Ultimate Productivity Course

Udemy

What you'll learn Comprehensive AI Tool Mastery: Gain proficiency in using over 100 innovative AI tools designed to enhance productivity across ...

Discount: 100%OFF Rating: 4.1 Used By: 458

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AI Superpowers: Transform Your Work with latest AI Tools

Udemy

What you'll learn Gain in-depth knowledge of ChatGPT-4, Midjourney, DALL-E, Wonder Studio, and Langchain. Develop practical skills to ...

Discount: 100%OFF Rating: 4.9 Used By: 968

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Zero to Hero with GPT-3 & Python : Building Cutting-Edge AI

Udemy

Discount: 100%OFF Rating: 4.7 (86 ratings) Used By: 765

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Master in Generative AI (Artificial Intelligence) (Gen AI)

Udemy

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Discount: 100%OFF Rating: 4.3 (17 ratings) Used By: 918

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Masterclass on Azure Data Factory – Data Engineer for 2025

Udemy

Learn ETL and Big Data Processing on Azure -Azure Data Factory(ADF), SQL Server, Blob Storage, Datalake G1,G2, REST API. Instructed by Atchyut Kumar 11 hours ...

Discount: $9.99 Rating: 4.3 Used By: 505

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