Programming languages courses can help you learn syntax, data structures, algorithms, and object-oriented programming. You can build skills in debugging, code optimization, and software development methodologies. Many courses introduce tools like Git for version control, integrated development environments (IDEs) such as Visual Studio Code, and frameworks like React or Django, that support creating robust applications and enhancing your coding efficiency.

University of Colorado Boulder
Skills you'll gain: Statistical Hypothesis Testing, Descriptive Statistics, Statistical Visualization, Data Transformation, Data Cleansing, Statistical Analysis, Regression Analysis, Statistical Programming, R (Software), Probability, Probability Distribution, Sampling (Statistics), Box Plots, Histogram, R Programming, Statistical Methods, Statistical Software, Microsoft Excel, Statistics, Data Analysis
★ 4.6 (51) · Beginner · Specialization · 3 - 6 Months

University of Minnesota
Skills you'll gain: Time Series Analysis and Forecasting, Model Evaluation, Simulations, Operations Research, Probability Distribution, Mathematical Modeling, Supply Chain Planning, Supply Chain, Probability, Predictive Modeling, Statistical Methods, Data Preprocessing, Transportation, Supply Chain, and Logistics, Business Modeling, Simulation and Simulation Software, Model Training, Business Analytics, Workforce Management, Analytics, Predictive Analytics
★ 4.7 (309) · Beginner · Specialization · 3 - 6 Months

Scrimba
Skills you'll gain: Responsive Web Design, HTML and CSS, Hypertext Markup Language (HTML), Typography, Cascading Style Sheets (CSS), Web Design, Web Development Tools, Browser Compatibility, Front-End Web Development, Application Deployment, Web Design and Development, Web Development, Computer Programming Tools, Animations, Development Environment, Software Development Tools, UI Components, Javascript, Maintainability, User Interface (UI)
★ 4.6 (252) · Beginner · Specialization · 3 - 6 Months

KodeKloud
Skills you'll gain: Jenkins, Terraform, Ansible, Kubernetes, CI/CD, Git (Version Control System), Docker (Software), Version Control, Software Development, Data Structures, DevOps, Network Administration, Software Development Tools, Networking Hardware, Network Troubleshooting, Command-Line Interface, Web Development, Devops Tools, Containerization, Application Security
★ 4.6 (288) · Beginner · Specialization · 3 - 6 Months

National Taiwan University
Skills you'll gain: Language Competency, Vocabulary, Language Learning, Grammar, Literacy, Oral Comprehension, Culture, Storytelling, Cultural Diversity
★ 4.8 (203) · Intermediate · Course · 1 - 4 Weeks

Icahn School of Medicine at Mount Sinai
Skills you'll gain: Matlab, Mathematical Software, Mathematical Modeling, Simulation and Simulation Software, Differential Equations, Simulations, Statistical Modeling, Biochemistry, Biology, Cell Biology, Electrical Systems
★ 4.7 (223) · Mixed · Course · 1 - 3 Months
Skills you'll gain: Scrum (Software Development), Agile Project Management, Backlogs, Agile Software Development, Sprint Planning, Agile Methodology, User Story, Agile Product Development, Data-Driven Decision-Making, Project Estimation, Product Requirements, Waterfall Methodology, Lean Methodologies, Project Performance, Kanban Principles, Product Management, Project Management, Prioritization, Estimation, Problem Solving
★ 4.8 (132) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Cloud Hosting, HTML and CSS, Web Development, Web Design and Development, GitHub, Web Servers, Web Presence, Web Content, Web Design, Git (Version Control System)
★ 4.5 (2K) · Beginner · Guided Project · Less Than 2 Hours

LearnQuest
Skills you'll gain: Apache Maven, Software Development Life Cycle, Unified Modeling Language, Object Oriented Programming (OOP), Build Tools, CI/CD, Object Oriented Design, Cloud-Native Computing, Software Development Methodologies, Jenkins, Continuous Integration, Agile Methodology, Software Development Tools, Version Control, Software Design Patterns, Software Development, Test Driven Development (TDD), Software Versioning, Programming Principles, Software Design
★ 4.5 (196) · Beginner · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Software Architecture, Amazon DynamoDB, Database Management, Cloud Applications, Databases, Amazon Web Services, Event-Driven Programming, API Gateway, Cloud Development, Serverless Computing, Python Programming, Cloud API, Application Deployment, Service Oriented Architecture, Microservices, Programming Principles, Scripting Languages, Application Development, Web Development, Automation
★ 4.6 (108) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: SQL, Google Cloud Platform, Database Development, Database Management, Data Import/Export, Query Languages, Big Data, Data Warehousing
★ 4.5 (120) · Beginner · Project · Less Than 2 Hours

Khalifa University
Skills you'll gain: Language Learning, Language Competency, Oral Comprehension, Literacy, Vocabulary, Grammar
★ 4.6 (118) · Beginner · Course · 1 - 3 Months