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.

John Wiley & Sons
Skills you'll gain: Investments, Portfolio Management, Investment Management, Portfolio Risk, Wealth Management, Asset Protection, Brokerage, Financial Market, Return On Investment, International Finance, Asset Management, Real Estate, Property and Real Estate, Securities (Finance), Risk Management, Securities Trading, Capital Markets, Market Analysis, Market Dynamics, Market Opportunities
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Regression Analysis, Statistical Hypothesis Testing, Statistical Analysis, Probability & Statistics, Statistical Methods, Statistical Programming, Probability Distribution, Data Analysis, Statistical Software, Markov Model, Data Science, Statistical Modeling, Statistics, Statistical Inference, Probability, Correlation Analysis, R Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Authorization (Computing), Hardening, Data Storage, Data Security, Security Controls, Data Storage Technologies, Role-Based Access Control (RBAC), Identity and Access Management, Application Security, Information Assurance, Software Installation, Endpoint Security, Disaster Recovery, Information Systems Security, Data Management, Enterprise Security, System Configuration, Infrastructure Security, Computer Hardware
★ 4.7 (161) · Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Video Game Development, Animations, Event-Driven Programming, Animation and Game Design, Cinematography, Game Design, Storyboarding, 3D Assets, Programming Principles, Computer Graphics, Code Reusability, Computer Programming, Computational Logic
★ 4.2 (44) · Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Tableau Software, Data Visualization, Data Presentation, Data Visualization Software, Dashboard, Dashboard Creation, Geospatial Information and Technology, Pivot Tables And Charts, Trend Analysis
★ 4.5 (15) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Decision Making, Business Ethics, Strategic Decision-Making, Ethical Standards And Conduct, Team Leadership, Personal Integrity, Decision Intelligence, Analytical Skills, Critical Thinking and Problem Solving, Risk Management Framework, Critical Thinking, Leadership, Analysis, Prioritization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Interviewing Skills, Professional Networking, Web Presence, Presentations, Cybersecurity, Applicant Tracking Systems, Market Research, Recruitment, Portfolio Management, Job Analysis, Business Writing, Negotiation, Writing
★ 4.8 (134) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: C and C++, C++ (Programming Language), Object Oriented Design, Object Oriented Programming (OOP), Debugging, Code Reusability, Computer Programming, Memory Management, Programming Principles, Program Development, Functional Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Income Statement, Business Valuation, Investment Banking, Profit and Loss (P&L) Management, Balance Sheet, Capital Markets, Fundraising, Equities, Underwriting, Financial Modeling, Financial Market, Lending and Underwriting, Investments, Analysis, Securities (Finance), Bidding, Market Analysis
★ 4.8 (30) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Milestones (Project Management), Acceptance Testing, CI/CD, Scope Management, MLOps (Machine Learning Operations), Feature Engineering, Governance Risk Management and Compliance, Capacity Management, Responsible AI, Smart Goals, Backlogs, Project Risk Management, Compliance Management, Stakeholder Communications, Risk Management, Data Governance, Model Evaluation, Project Planning, Case Studies, Risking
★ 3.7 (11) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Generative AI, Generative Model Architectures, Large Language Modeling, LLM Application, Generative Adversarial Networks (GANs), Retrieval-Augmented Generation, OpenAI, Hugging Face, OpenAI API, Multimodal Prompts, Responsible AI, AI Security, Autoencoders, Model Deployment, Fine-tuning, Application Deployment
★ 4.2 (13) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Application Deployment, GitHub, Cloud Deployment, Performance Tuning, Unit Testing, Frontend Performance, System Monitoring
Intermediate · Course · 1 - 4 Weeks