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Discover free courses across various subjects. Learn new skills and knowledge without any cost.

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  • M

    Macquarie University

    Excel Skills for Data Analytics and Visualization

    Skills you'll gain: Pivot Tables And Charts, Data Storytelling, Power BI, Data Presentation, Microsoft Excel, Excel Formulas, Dashboard Creation, Data Visualization Software, Data Visualization, Interactive Data Visualization, Dashboard, Data Cleansing, Data Manipulation, Data Preprocessing, Spreadsheet Software, Excel Macros, Data Wrangling, Data Processing, Tree Maps, Data Analysis

    4.8
    Rating, 4.8 out of 5 stars
    ·
    6.1K reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Job Ready
    Job Ready
    U

    University of Colorado Boulder

    Master of Science in Computer Science

    Skills you'll gain: Prompt Engineering, New Product Development, Model Based Systems Engineering, Model Evaluation, Failure Analysis, Sustainable Business, Data Mining, Field-Programmable Gate Array (FPGA), Delegation Skills, Strategic Decision-Making, Real-Time Operating Systems, Object Oriented Design, Project Schedules, Sampling (Statistics), Data Ethics, Sustainability Reporting, Database Design, Agentic systems, Data Visualization, Supervised Learning

    Earn a degree

    Degree · 1 - 4 Years

  • J

    Johns Hopkins University

    Data Science Decisions in Time:Sequential Hypothesis Testing

    Skills you'll gain: Bioinformatics, Image Analysis, Bayesian Statistics, Biostatistics, Data Science, Data-Driven Decision-Making, Data Structures, Statistical Hypothesis Testing, A/B Testing, Reinforcement Learning, Precision Medicine, Statistical Methods, Computer Vision, Algorithms, Statistical Inference, Clinical Trials, Magnetic Resonance Imaging, Program Development, Probability Distribution, Medical Imaging

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Game Development, Data Science, and Machine Learning

    Skills you'll gain: Predictive Modeling, Data Preprocessing, Data Visualization, Plot (Graphics), Predictive Analytics, Statistical Visualization, Model Training, Model Evaluation, Machine Learning Software, Machine Learning Methods, Object Oriented Design, Data Wrangling, Game Design, Data Science, Data Import/Export, Development Environment

    Intermediate · Course · 3 - 6 Months

  • I

    IBM

    Developing Front-End Apps with React

    Skills you'll gain: Front-End Web Development, React Redux, React.js, JavaScript Frameworks, Full-Stack Web Development, Web Applications, User Interface (UI), Web Development, UI Components, Code Reusability, Javascript, Event-Driven Programming, Application Programming Interface (API), Dataflow

    4.4
    Rating, 4.4 out of 5 stars
    ·
    773 reviews

    Intermediate · Course · 1 - 4 Weeks

  • U

    University of Colorado Boulder

    Statistical Inference and Hypothesis Testing in Data Science Applications

    Skills you'll gain: Statistical Hypothesis Testing, Statistical Methods, Probability & Statistics, Data Ethics, Statistical Analysis, Statistical Inference, Statistics, Sample Size Determination, Sampling (Statistics), Probability Distribution

    Build toward a degree

    4.6
    Rating, 4.6 out of 5 stars
    ·
    53 reviews

    Intermediate · Course · 1 - 3 Months

  • C

    Coursera

    SQL for Data Science (and Version Control with GitHub)

    Skills you'll gain: SQL, Database Design, Database Management, Data Analysis, Data Cleansing, Data Transformation, Version Control, Data Manipulation, Query Languages, AI Integrations, GitHub, Software Versioning, Git (Version Control System), Performance Tuning, Data Integrity

    4
    Rating, 4 out of 5 stars
    ·
    20 reviews

    Beginner · Course · 1 - 3 Months

  • I

    Illinois Tech

    Communicating Science

    Skills you'll gain: Technical Communication, Data Visualization, Data Presentation, Scientific Visualization, Technical Writing, Data Visualization Software, Technical Documentation, Data Ethics, Data Cleansing, Persuasive Communication, Data Science, Writing, Editing, Graphic and Visual Design

    Build toward a degree

    Intermediate · Course · 1 - 3 Months

  • D

    DeepLearning.AI

    LangChain Chat with Your Data

    Skills you'll gain: Retrieval-Augmented Generation, LangChain, LLM Application, Large Language Modeling, Embeddings, Data Processing, Data Store, Data Access, Vector Databases, Prompt Engineering, Document Management

    4.8
    Rating, 4.8 out of 5 stars
    ·
    676 reviews

    Beginner · Project · Less Than 2 Hours

  • P

    Packt

    Python Programming And Libraries for Data Science

    Skills you'll gain: Object Oriented Programming (OOP), Matplotlib, Data Visualization, Plot (Graphics), Seaborn, File I/O, NumPy, Python Programming, Pandas (Python Package), Data Analysis, Program Development, Data Import/Export, JSON, Package and Software Management, Data Manipulation

    Intermediate · Course · 1 - 4 Weeks

  • C

    Coursera

    Create Customer Support Data with Google Sheets

    Skills you'll gain: Excel Formulas, Google Sheets, Service Level, Spreadsheet Software, Customer Data Management, Customer Support, Google Workspace, Productivity Software, Data Entry, Customer Service, Data Validation, Customer Analysis, Data Analysis, Data Integration, Organizational Skills, Data Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    414 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • P

    Packt

    Advanced Python Techniques for Data Science & AI

    Skills you'll gain: Plotly, Pandas (Python Package), Plot (Graphics), Interactive Data Visualization, Data Visualization, Data Analysis, Data Visualization Software, Restful API, Application Programming Interface (API), Python Programming, Data Manipulation, Data Validation, Context Management

    Intermediate · Course · 1 - 4 Weeks

1…363738…834

In summary, here are 10 of our most popular free courses data science courses

  • Excel Skills for Data Analytics and Visualization: Macquarie University
  • Master of Science in Computer Science: University of Colorado Boulder
  • Data Science Decisions in Time:Sequential Hypothesis Testing: Johns Hopkins University
  • Game Development, Data Science, and Machine Learning: Packt
  • Developing Front-End Apps with React: IBM
  • Statistical Inference and Hypothesis Testing in Data Science Applications: University of Colorado Boulder
  • SQL for Data Science (and Version Control with GitHub): Coursera
  • Communicating Science: Illinois Tech
  • LangChain Chat with Your Data: DeepLearning.AI
  • Python Programming And Libraries for Data Science: Packt

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