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.

University of Maryland, College Park
Skills you'll gain: Applicant Tracking Systems, Business Writing, Concision, Persuasive Communication, Writing, Marketing, Branding, Resourcefulness, Keyword Research
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Securities (Finance), Market Dynamics
Beginner · Course · 1 - 3 Months

Skills you'll gain: SQL, SAS (Software), Stored Procedure, Metadata Management, Data Integrity, Query Languages, Relational Databases, Data Manipulation, Data Analysis Software, Data Transformation, Data-Driven Decision-Making, Performance Tuning, Data Governance, Scripting, Debugging, Data Wrangling, Database Management, Data Analysis, Computational Logic, Data Management
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Health Equity, Health Disparities, Social Determinants Of Health, Public Health, Health Policy, Social Justice, Community Health, Health Administration, Infectious Diseases, Program Evaluation, Ethical Standards And Conduct, Case Studies
Intermediate · Course · 1 - 3 Months

Tally Education and Distribution Services Private Limited
Skills you'll gain: Accounts Payable and Receivable, Accounting Software, Ledgers (Accounting), Accounting, Financial Accounting, Sales Tax, Financial Statements, Bookkeeping, International Finance, Invoicing, Inventory Management System, Cash Handling, Tax Compliance, Reconciliation, Payment Systems, Banking, Corporate Tax
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Network Architecture, Network Protocols, Wireless Networks, Network Performance Management, Network Planning And Design, Network Infrastructure, Communication Systems, Telecommunications, Emerging Technologies
Intermediate · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: Immunology, Nephrology, Surgery, Medical Practices and Procedures, Chronic Diseases, Patient Evaluation, Patient Education And Counseling, Patient Treatment, Pharmacology, Diagnostic Tests
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Unreal Engine, C++ (Programming Language), Data Structures, Video Game Development, Data Storage, Object Oriented Programming (OOP), Computer Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Power BI, Data Modeling, Analytical Skills, Data Visualization, Data Presentation, Analysis, Business Reporting, Data Management, Data Storytelling, Business Analytics, Personally Identifiable Information, Management Reporting, Real Time Data, Analytics, Visualization (Computer Graphics), Ad Hoc Reporting, Customer Analysis, Time Series Analysis and Forecasting, Marketing Analytics, Profit and Loss (P&L) Management
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Security, Data Migration, Data Governance, Extract, Transform, Load, Cloud Storage, Data Architecture, Data Management, Data Integration, Data Storage, Enterprise Architecture, Data Quality, Personally Identifiable Information, Data Modeling, Incident Response, Security Controls, Information Privacy, Data Infrastructure, Data Warehousing, Threat Detection, Law, Regulation, and Compliance
Advanced · Specialization · 1 - 3 Months

Columbia University
Skills you'll gain: Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Algorithms, Markov Model, Deep Learning, Data-Driven Decision-Making, Decision Support Systems, Simulations, Probability Distribution, Statistical Methods
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Social Media Management, Social Media Marketing, Social Media Content, Customer Communications Management, Digital Communications
Beginner · Course · 1 - 4 Weeks