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Free Courses

Free courses can help you learn coding languages like Python and JavaScript, data analysis techniques, and web development fundamentals. You can build skills in problem-solving, algorithm design, and creating interactive websites. Many courses introduce tools such as Git for version control, SQL for database management, and various frameworks that streamline web development, allowing you to apply your skills in practical projects.

Popular Free Courses


  • D

    Duke University

    Data Science Math Skills

    Skills you'll gain: Probability, Graphing, Algebra, Data Science, General Mathematics, Data Analysis, Advanced Mathematics, Derivatives

    4.5 stars, 13K reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.5 (13K) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • C

    Coursera

    Diabetes Prediction With Pyspark MLLIB

    Skills you'll gain: Data Preprocessing, Logistic Regression, Data Cleansing, Apache Spark, PySpark, Data Manipulation, Applied Machine Learning, Data Science, Machine Learning, Python Programming

    4.6 stars, 22 reviews, Intermediate, Guided Project, Less Than 2 Hours

    ★ 4.6 (22) · Intermediate · Guided Project · Less Than 2 Hours

  • E

    Edureka

    No-Code Data Science with KNIME

    Skills you'll gain: Model Evaluation, Retrieval-Augmented Generation, Responsible AI, Predictive Modeling, Machine Learning Methods, Applied Machine Learning, Model Training, Generative AI, Data Wrangling, Data Manipulation, Analytics, Machine Learning Software, Embeddings, Predictive Analytics, Machine Learning, Data Processing, Data Science, Data Modeling, Data Presentation, Data Collection

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Category: Preview
    Preview
  • J

    Johns Hopkins University

    Genomic Data Science

    Skills you'll gain: Bioinformatics, Unix Commands, Biostatistics, Exploratory Data Analysis, Statistical Analysis, Unix, Data Science, Data Management, Statistical Methods, Molecular Biology, Command-Line Interface, Statistical Hypothesis Testing, Data Analysis Software, Data Quality, Statistical Modeling, Data Structures, Code Reusability, Big Data, R Programming, Python Programming

    4.5 stars, 6.9K reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.5 (6.9K) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • E

    EDUCBA

    Optimize Python with Parallel and Accelerated Computing

    Skills you'll gain: JSON, NumPy, Seaborn, Distributed Computing, Jupyter, Performance Tuning, Data Visualization, Interactive Data Visualization, Python Programming, Data Import/Export, Data Science, Scalability, Data Processing, Real Time Data, Javascript, Analytics, Productivity, Memory Management, C (Programming Language), Research

    Mixed · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • M

    Microsoft

    Test Planning, Execution and Analytics

    Skills you'll gain: Quality Assurance, Test Data, Test Case, Root Cause Analysis, Prompt Engineering, Regression Testing, Software Quality Assurance, Test Planning, Software Testing, Dashboard, Scenario Testing, Requirements Analysis, Dashboard Creation, Jira (Software), Software Documentation, Data Analysis, Microsoft Excel, Debugging, Data Science, Information Technology

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • B

    Birla Institute of Technology & Science, Pilani

    Formal Languages and Applications

    Skills you'll gain: Theoretical Computer Science, Computer Programming, Algorithms, Computer Science, Formal Learning, Software Engineering, Program Development, Data Science, Technical Analysis

    Intermediate · Course · 1 - 3 Months

    Category: Build toward a degree
    Build toward a degree
  • P

    Pragmatic AI Labs

    Databricks Lakehouse Fundamentals

    Skills you'll gain: Databricks, Data Pipelines, Data Lakes, Data Wrangling, Apache Spark, Data Access, Data Processing, Data Warehousing, Data Architecture, Data Management, Data Synthesis, Data Science, Data Mining, Data Integrity, Data Modeling, Data Presentation, Data Entry, Data Storage, SQL, Python Programming

    4.3 stars, 12 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.3 (12) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • U

    University of California San Diego

    Introduction to Big Data

    Skills you'll gain: Big Data, Apache Hadoop, Scalability, Data Science, Data Analysis, File Systems

    4.6 stars, 11K reviews, Mixed, Course, 1 - 3 Months

    ★ 4.6 (11K) · Mixed · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • U

    University of Colorado System

    Introduction to Clinical Data Science

    Skills you'll gain: Tidyverse (R Package), Health Insurance Portability And Accountability Act (HIPAA) Compliance, R Programming, Medical Privacy, Google Cloud Platform, Data Ethics, Data Science, Data Manipulation, SQL, Data Access

    4.5 stars, 438 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (438) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • U

    University of Colorado System

    Identifying Patient Populations

    Skills you'll gain: Data Manipulation, Informatics, Clinical Informatics, Data Science, Model Evaluation

    4.5 stars, 40 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.5 (40) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • C

    Codio

    Visualizing Data & Communicating Results in R with RStudio

    Skills you'll gain: Rmarkdown, Plot (Graphics), Statistical Visualization, Data Presentation, Box Plots, Scatter Plots, Data Visualization, Dashboard Creation, Histogram, R (Software), R Programming, Integrated Development Environments, Data Science

    Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial

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