Web accessibility courses can help you learn how to create inclusive digital content, understand accessibility standards like WCAG, and implement user-friendly designs. You can build skills in evaluating websites for accessibility, using assistive technologies, and conducting user testing with diverse audiences. Many courses introduce tools such as screen readers, color contrast analyzers, and design software that support accessible practices, allowing you to apply your knowledge effectively in real-world projects.

JetBrains
Skills you'll gain: Pandas (Python Package), Exploratory Data Analysis, Data Manipulation, Data Transformation, Data Visualization, Data Wrangling, Pivot Tables And Charts, Data Analysis, Statistical Visualization, Data Import/Export, Data Cleansing, Data Processing, Data Preprocessing, Data Structures, Python Programming, Analysis, Data Management, Integrated Development Environments, Back-End Web Development, Software Development
★ 4.9 (103) · Intermediate · Course · 1 - 3 Months
Skills you'll gain: Web Services, Email Automation, Scripting, Automation, Python Programming, Restful API, IT Automation, Application Programming Interface (API), JSON, System Monitoring, Debugging
★ 4.8 (3K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Email Marketing, Paid media, Target Audience, Data Storytelling, Social Media Marketing, Social Media Strategy, Content Creation, Target Market, Search Engine Optimization, Social Media, Marketing Budgets, Order Fulfillment, Media Planning, Search Engine Marketing, Customer Retention, Customer Relationship Management, Online Advertising, Digital Media Strategy, Email Automation, Marketing
★ 4.8 (4.7K) · Beginner · Professional Certificate · 3 - 6 Months

Edureka
Skills you'll gain: File I/O, C# (Programming Language), Object Oriented Design, Object Oriented Programming (OOP), Data Persistence, .NET Framework, Integrated Development Environments, Code Reusability, Programming Principles, Debugging, Program Development, Development Environment, Software Development, Mobile Development, Unit Testing, Git (Version Control System), Version Control, GitHub, Web Development, Problem Solving
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Open Web Application Security Project (OWASP), Metasploit, Penetration Testing, Vulnerability Assessments, Exploit development, Vulnerability Scanning, Cyber Security Assessment, Bash (Scripting Language), Exploitation techniques, Security Testing, Command-Line Interface, Cyber Operations, Scripting, Linux, Linux Commands, Cybersecurity, Cyber Threat Hunting, Threat Detection, Network Security, Unix Commands
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Adaptability, Web Presence, Lifelong Learning, Growth Mindedness, Resilience, Cognitive flexibility, Telecommuting, AI Personalization, Willingness To Learn, Digital Brand Strategy, digital literacy, Professional Development, Workforce Planning, Workflow Management, Proactivity, Market Opportunities, Audit Planning, Action Oriented, AI Enablement, AI literacy
Intermediate · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Network Security, Network Administration, Network Protocols, Network Architecture, TCP/IP, Cryptographic Protocols, General Networking, Cryptography, Computer Networking, Encryption, Web Development, Web Servers, Business Technologies, Innovation
★ 4.8 (2.8K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Token Optimization, LangChain, Large Language Modeling, Prompt Patterns, Prompt Engineering, Retrieval-Augmented Generation, Model Optimization, MLOps (Machine Learning Operations), AI Workflows, Application Performance Management, Model Deployment, Embeddings, System Monitoring, Generative AI, Agentic Workflows, AI Enablement, Debugging, Personally Identifiable Information, AI literacy, Semantic Web
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Vulnerability Scanning, Network Troubleshooting, Network Monitoring, Penetration Testing, Network Protocols, Cyber Security Assessment, Network Security, OSI Models, TCP/IP, Web Servers, Intrusion Detection and Prevention, Security Controls, Vulnerability Assessments, Cyber Threat Intelligence, Firewall, Security Testing, Network Analysis, Cybersecurity, Command-Line Interface, Ethical Standards And Conduct
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Angular, CI/CD, Containerization, Test Automation, Continuous Deployment, Unit Testing, Test Script Development, Docker (Software), Application Deployment, Web Development Tools, Continuous Integration, Responsive Web Design, Maintainability, Enterprise Application Management, UI Components, User Interface (UI), Software Development, TypeScript, Web Development, Javascript
Advanced · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Big Data, Apache Hadoop, Scalability, Data Processing, Data Science, Distributed Computing, Unstructured Data, Data Infrastructure, Data Analysis, Data Quality, File Systems
★ 4.6 (11K) · Mixed · Course · 1 - 3 Months

EDHEC Business School
Skills you'll gain: Investment Management, Portfolio Management, Text Mining, Portfolio Risk, Applied Machine Learning, Asset Management, Network Analysis, Investments, Data Visualization Software, Machine Learning Methods, Return On Investment, Statistical Machine Learning, Financial Statement Analysis, Financial Data, Market Data, Financial Management, Unstructured Data, Predictive Modeling, Web Scraping, Risk Management
★ 4.6 (1.8K) · Beginner · Specialization · 3 - 6 Months