Technical writing courses can help you learn how to create clear documentation, write user manuals, develop online help systems, and produce technical reports. You can build skills in audience analysis, information design, and effective editing techniques. Many courses introduce tools like Markdown for formatting, Adobe FrameMaker for document creation, and content management systems for organizing and publishing materials.

Skills you'll gain: Model Training, Model Evaluation, Image Analysis, Amazon Web Services, Image Quality, Computer Vision, Anomaly Detection, Data Science, Machine Learning, Cloud Computing
★ 4.8 (21) · Beginner · Guided Project · Less Than 2 Hours
Curtis Institute of Music
Skills you'll gain: Classical Music, Music Theory, Musical Composition, Instrumental Music, Music History, Music, Music Performance
★ 5 (12) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Basic Electrical Systems, Electronic Components, Electrical Systems, Sustainable Technologies, Power Electronics, Electric Power Systems, Electronic Systems, Environmental Issue, Energy and Utilities, Performance Testing, Climate Change Mitigation, Control Systems
★ 4.5 (17) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Bookkeeping, Variance Analysis, Dashboard, Budget Management, Financial Analysis, Data Storytelling, Data Presentation, Financial Modeling, Financial Statements, Dashboard Creation, Financial Statement Analysis, Excel Macros, Microsoft Excel, Competitive Analysis, Risk Modeling, Interviewing Skills, Excel Formulas, Spreadsheet Software, Financial Reporting, Data Visualization
★ 1.9 (10) · Advanced · Professional Certificate · 3 - 6 Months

Skills you'll gain: Financial Statements, Financial Statement Analysis, Financial Modeling, Excel Macros, Financial Analysis, Pivot Tables And Charts, Data Integrity, Bookkeeping, Excel Formulas, Trend Analysis, Balance Sheet, Reconciliation, Financial Data, Data Validation, Ledgers (Accounting), Data Quality, Spreadsheet Software, Microsoft Excel, Data Cleansing, Automation
★ 3.4 (11) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Technical Support and Services, Help Desk Support, Desktop Support, End User Training and Support, Technical Support, Software Documentation, Technical Documentation, Hardware Troubleshooting, Issue Tracking
★ 4.9 (13) · Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Construction Inspection, Construction, Engineering Plans And Specifications, Building Design, Structural Engineering, Structural Analysis, Architecture and Construction, Industrial Design, Shop Drawing, Construction Engineering, Engineering Drawings, Technical Drawing, Engineering Design Process, Engineering Calculations
★ 4.9 (16) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Context Engineering, Agentic Workflows, AI Orchestration, Tool Calling, Generative AI, Gemini, Artificial Intelligence, Google Gemini, Retrieval-Augmented Generation, Model Optimization, Embeddings, Workflow Management, Python Programming, Data Validation
★ 3.7 (9) · Beginner · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Semiconductors, Electronic Systems, Electronic Components, Electronics, Electronic Hardware, Electronics Engineering, Engineering, Scientific, and Technical Instruments, Electrical Engineering, Basic Electrical Systems, Engineering Analysis, Mathematical Modeling, Engineering Calculations
★ 4.8 (12) · Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Sales Presentation, Sales Presentations, Selling Techniques, Product Marketing, General Sales Practices, Marketing Materials, Presentations, Marketing, Product Promotion, Persuasive Communication, Business Correspondence, Advertising, Public Speaking, Marketing Communications, Business Writing, Influencing, Sales, Business Communication, Marketing Psychology, Concision
★ 5 (8) · Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Logistic Regression, Web Scraping, Data Visualization, Rmarkdown, Data Presentation, Data Storytelling, Version Control, Leaflet (Software), Statistical Modeling, Statistics, Statistical Hypothesis Testing, Statistical Reporting, Statistical Analysis, Data Cleansing, Probability & Statistics, Data Manipulation, R Programming, Data Preprocessing, R (Software), Data Wrangling
★ 4.2 (9) · Beginner · Professional Certificate · 3 - 6 Months

Illinois Tech
Skills you'll gain: Unified Modeling Language, File I/O, Debugging, Object Oriented Programming (OOP), Object Oriented Design, Python Programming, Computer Programming, Programming Principles, System Programming, Pseudocode, Program Development, Event-Driven Programming, Software Design, User Interface (UI), Data Structures, Graphical Tools
★ 4.7 (21) · Beginner · Course · 1 - 3 Months