HTML, CSS, and JavaScript courses can help you learn web page structure, styling, and interactivity, along with responsive design and accessibility practices. You can build skills in creating layouts, implementing animations, and optimizing user experiences across different devices. Many courses introduce tools like code editors, version control systems, and browser developer tools, that support testing and refining your projects. By mastering these skills and tools, you’ll be well-equipped to develop engaging websites and applications.

Whizlabs
Skills you'll gain: Serverless Computing, Amazon Web Services, Cloud Computing Architecture, Solution Architecture, Containerization, Data Migration, Cloud Deployment, Data Pipelines, Cloud Solutions, Data Import/Export
Intermediate · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Storytelling, Persuasive Communication, Empathy, Rapport Building, Drive Engagement, Communication Strategies, Communication, Interpersonal Communications, Target Audience, Workplace inclusivity, Verbal Communication Skills, Influencing, Oral Expression, Trustworthiness, Diversity and Inclusion, Presentations, Diversity Awareness, Adaptability, Active Listening, Collaboration
★ 4.7 (51) · Beginner · Course · 1 - 4 Weeks

Capitals Coalition
Skills you'll gain: Stakeholder Engagement, Stakeholder Analysis, Human Capital, Stakeholder Management, Corporate Sustainability, Sustainable Business, Social Impact, Sustainable Development, Stakeholder Communications, Sustainability Reporting, Human Resource Strategy, Business Ethics, Business Transformation, Diversity and Inclusion, Risk Management, Data Collection
★ 4.9 (9) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Cloud-Native Computing, YAML, Containerization, Devops Tools, Application Deployment, Command-Line Interface, Cloud Deployment, Software Installation, Development Environment, Infrastructure Architecture, Automation, Configuration Management, Application Lifecycle Management, Scalability
Intermediate · Course · 1 - 3 Months

University of California, Santa Cruz
Skills you'll gain: Teaching, Pedagogy, Instructional Strategies, K-12 pedagogy, Human Learning, Student-Centred Learning, Arithmetic
★ 4.5 (6) · Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Decision Support Systems, Database Design, Relational Databases, Database Management, Database Theory, Database Systems, Database Development, Database Management Systems, SQL, Descriptive Statistics, Database Architecture and Administration, Statistics, Statistical Reporting, Statistical Analysis, Business Intelligence, Microsoft Excel, Data Processing, Extract, Transform, Load, Business Analytics, Data Manipulation
★ 4.5 (103) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Feature Engineering, Exploratory Data Analysis, Pandas (Python Package), Scikit Learn (Machine Learning Library), Data Manipulation, Applied Machine Learning, NumPy, Statistical Machine Learning, Classification Algorithms, Data Preprocessing, Data Processing, Data Wrangling, Python Programming, Regression Analysis, Predictive Modeling, Machine Learning Algorithms, Machine Learning, Model Evaluation, Data Science, Statistical Hypothesis Testing
★ 3.7 (63) · Beginner · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Injury Prevention, Data-Driven Decision-Making, Sports Medicine, Athletic Training, AI Personalization, Data Management, Artificial Intelligence, Health Technology, Coaching, Rehabilitation, Real Time Data, Predictive Analytics, Medical Equipment and Technology, Organizational Strategy, Competitive Analysis, Process Optimization, Technology Solutions, Goal Setting, Talent Recruitment, Physical Science
★ 4.8 (6) · Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Safety Standards, International Relations, Case Studies
★ 4.3 (12) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Infrastructure as Code (IaC), AWS CloudFormation, Terraform, CI/CD, Prometheus (Software), Continuous Integration, Amazon Web Services, Grafana, Cloud-Native Computing, Continuous Deployment, Devops Tools, System Monitoring, Cloud Infrastructure, IT Automation, Cloud Deployment, Continuous Monitoring, Dashboard Creation, Query Languages
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Professional Networking, Interviewing Skills, Technical Support, Technical Support and Services, Professional Development, Relationship Building, Help Desk Support, Professionalism, Verbal Communication Skills, Follow Through, Communication
★ 4.9 (146) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Portfolio Management, Financial Statements, Investment Management, Investments, Financial Statement Analysis, Market Analysis, Financial Planning, Financial Market, Financial Analysis, Wealth Management, Portfolio Risk, Risk Analysis, Equities, Risk Management, Return On Investment, Derivatives, Risk Appetite
Mixed · Course · 1 - 4 Weeks