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.

University of Colorado System
Skills you'll gain: Tidyverse (R Package), Clinical Data Management, R (Software), Health Insurance Portability And Accountability Act (HIPAA) Compliance, R Programming, Medical Privacy, Clinical Research Ethics, Google Cloud Platform, Data Ethics, Data Science, Health Informatics, Statistical Programming, Data Wrangling, Data Processing, Electronic Medical Record, Data Manipulation, SQL, Data Access, Query Languages
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: GitHub, Unix Shell, Unix, Git (Version Control System), Unix Commands, Version Control, Bash (Scripting Language), grep, Cloud Hosting, Ubuntu, Command-Line Interface, Cloud Computing, Shell Script, Linux, Mac OS, Scripting, Scripting Languages, File Management
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Customer Engagement, Sales Pipelines, Power BI, Customer Relationship Management (CRM) Software, Lead Generation, Customer Insights, Resource Allocation, Resource Planning, Scheduling, Customer Relationship Management, Sales Process, Sales Management, Sales Operations, Microsoft Teams, Order Management, Customer Service, Marketing, Marketing Automation, Prospecting and Qualification, Business Reporting
Beginner · Course · 1 - 3 Months

Rice University
Skills you'll gain: Mechanics, Problem Solving, Physics, Graphing, Mathematical Modeling, Algebra, Calculus, Physical Science, Applied Mathematics, Mechanical Engineering, Trigonometry
Intermediate · Course · 1 - 4 Weeks

Stanford Online
Skills you'll gain: Cooking, Nutrition and Diet, Meal Planning And Preparation, Resourcefulness, Nutrition Education, Food and Beverage, Adaptability, Innovation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Computer Vision, Image Analysis, Model Evaluation, Model Training, Deep Learning, Matlab, Machine Learning Methods, Data Preprocessing, Machine Learning, Classification Algorithms, Machine Learning Algorithms, Transfer Learning, Anomaly Detection, Geospatial Information and Technology, Traffic Flow Optimization, Artificial Intelligence and Machine Learning (AI/ML), Algorithms
Intermediate · Specialization · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Physics, Mechanics, General Science and Research, Physical Science, Systems Of Measurement, Mathematical Modeling, Applied Mathematics, Scientific Visualization
Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: 3D Modeling, Design Software, 3D Assets, Computer-Aided Design, Design, Computer Graphics, Graphical Tools, User Interface (UI), Peripheral Devices
Beginner · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Biostatistics, Statistical Analysis, R (Software), R Programming, Statistical Methods, Data Wrangling, Regression Analysis, Exploratory Data Analysis, Statistical Software, Data Analysis, Logistic Regression, Probability & Statistics, Statistical Modeling, Descriptive Statistics, Model Evaluation, Public Health
Intermediate · Course · 1 - 4 Weeks

Interactive Brokers
Skills you'll gain: Derivatives, Futures Exchange, Financial Trading, Financial Market, Risk Management, Market Analysis, Capital Markets, Risk Analysis, Investments, Equities, Market Dynamics, Profit and Loss (P&L) Management, Decision Making
Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: English Language, Oral Comprehension, Language Learning
Beginner · Course · 1 - 3 Months

Rutgers the State University of New Jersey
Skills you'll gain: Competitive Intelligence, Competitive Analysis, Data Storytelling, Business Intelligence, Business Analytics, Data Analysis, Management Consulting, Business Strategy, Strategic Thinking, Consulting, Analysis, Market Analysis, Performance Analysis, Benchmarking, Key Performance Indicators (KPIs), Root Cause Analysis, Risk Analysis
Beginner · Course · 1 - 4 Weeks