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.

Skills you'll gain: Keras (Neural Network Library), Failure Analysis, Root Cause Analysis, Process Improvement and Optimization, Performance Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Photo Editing, Photography, Adobe Photoshop, Photo/Video Production and Technology, Image Quality, Color Theory
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: WordPress, Cloud Hosting, Frontend Performance, Performance Tuning, Amazon Web Services, Content Management Systems, Cloud Deployment, Remote Access Systems, Web Servers, Servers, Database Management, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Docker (Software), Containerization, Restful API, User Interface (UI), HTML and CSS, Node.JS, MongoDB, Database Management, Databases, JavaScript Frameworks, Web Applications, Web Development, Web Development Tools, Back-End Web Development, Full-Stack Web Development, Application Development, Javascript, GitHub
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Stored Procedure, SQL, Data Presentation, Query Languages, Relational Databases, Database Development, Database Administration, Data Science
Advanced · Guided Project · Less Than 2 Hours
University of Leeds
Skills you'll gain: Stakeholder Management, Stakeholder Engagement, Engineering Management, Scope Management, Risk Management, Project Scoping, Stakeholder Analysis, Project Risk Management, Project Management, Business Risk Management, Governance
Intermediate · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Cost Management, Project Risk Management, Project Schedules, Project Closure, Project Performance, Cost Estimation, Project Management, Project Scoping, Project Planning, Scope Management, Team Leadership, Sprint Planning, Agile Project Management, Vendor Management, Change Control, Communication Planning, Sprint Retrospectives, Leadership, Conflict Management, Leadership Development
Intermediate · Specialization · 3 - 6 Months

Chris Croft Training
Skills you'll gain: Brand Loyalty, Price Negotiation, Customer Retention, Consumer Behaviour, Product Strategy, Sales Strategy, Gross Profit, Marketing Psychology, Profit and Loss (P&L) Management, Growth Strategies, Cost Accounting, Entrepreneurship, Market Analysis, Small Business Accounting, Leadership and Management, Finance
Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Logo Design, Color Theory, Graphic Design, Image Quality, Graphic and Visual Design, Design, Design Elements And Principles, Digital Design, File Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: NoSQL, Apache Spark, Apache Hadoop, MongoDB, PySpark, Extract, Transform, Load, Apache Hive, Databases, Apache Cassandra, Big Data, Machine Learning, Applied Machine Learning, Generative AI, Machine Learning Algorithms, IBM Cloud, Data Pipelines, Model Evaluation, Kubernetes, Supervised Learning, Distributed Computing
Beginner · Specialization · 3 - 6 Months

Logical Operations
Skills you'll gain: Seaborn, Matplotlib, Data Transformation, Plot (Graphics), Pandas (Python Package), Data Manipulation, Data Visualization Software, NumPy, Data Visualization, Data Analysis, Scatter Plots, Data Science, Jupyter, Graphing, Data Processing, Box Plots, Python Programming, Computer Programming, Computer Programming Tools, Software Development
Mixed · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Bartending, Cooking, Hospitality, Planning, Meal Planning And Preparation, Verbal Communication Skills, Oral Expression, Strategic Planning
Beginner · Course · 1 - 3 Months