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: Computer Graphics, 3D Assets, Visualization (Computer Graphics), Technical Design, Design Software, Prototyping, Functional Design, Design, Usability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Application Deployment, API Gateway, Containerization, Network Troubleshooting, CI/CD, Data Storage, Cloud-Native Computing, Network Administration, Infrastructure Security, Role-Based Access Control (RBAC), YAML, Technical Support and Services, Linux Administration, General Networking, Network Architecture, Problem Management, Network Security, Event Monitoring, Network Monitoring
Intermediate · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: Deepseek, Large Language Modeling, LLM Application, AI Personalization, ChatGPT, Deep Learning, Open Source Technology, Case Studies, Company, Product, and Service Knowledge, Applied Machine Learning, Application Programming Interface (API), Cost Benefit Analysis, Business Process Automation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Incident Response, Computer Security Incident Management, Incident Management, Cyber Threat Intelligence, Security Information and Event Management (SIEM), Threat Detection, Vulnerability Assessments, Cyber Threat Hunting, Event Monitoring, Technical Communication, Cyber Security Policies, Vulnerability Management, Continuous Monitoring, Threat Management, Security Controls, Communication Strategies, Root Cause Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Hardware Design, Schematic Diagrams, Electronics, Software Installation, Electronics Engineering, Electronic Systems, Electronic Components, Design Software, Technical Design, Computer-Aided Design, System Configuration
Beginner · Course · 3 - 6 Months

Skills you'll gain: Brainstorming, Creative Thinking, Organizational Skills, Prioritization, Creativity, Productivity, Generative AI, Database Management, Technical Documentation, Artificial Intelligence, Project Management, Content Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Closing (Sales), Sustainable Business, Sales, Professional Development, Customer Relationship Building, Sales Strategy, Persuasive Communication, Emotional Intelligence, Influencing, Adaptability, Data Centers, Customer Insights, Interviewing Skills, Public Speaking, Sales Presentations, Negotiation, Account Management, Customer Relationship Management, Lead Generation, Digital Content
Beginner · Professional Certificate · 3 - 6 Months

Board Infinity
Skills you'll gain: Performance Testing, Maintainability, Software Testing, Code Review, Software Technical Review, Security Testing, Test Planning, Software Quality (SQA/SQC), Test Case, Software Quality Assurance, Test Tools, Regression Testing
Advanced · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Salesforce Development, Salesforce, No-Code Development, Application Development, Application Design, Cloud Applications, UI Components, User Experience Design, User Interface (UI), User Interface (UI) Design
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: JUnit, Test Automation, Unit Testing, Software Testing, Continuous Integration, Performance Testing, Selenium (Software), Quality Assurance, Integration Testing, Test Case, IT Automation, CI/CD, Scripting, Application Performance Management, Debugging, Java, Network Performance Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Security Controls, IT General Controls (ITGC), Cloud Security, Cloud Computing, Cyber Security Assessment, Cybersecurity, ISO/IEC 27001, Control Objectives for Information and Related Technology (COBIT), Risk Management Framework, Data Security, Identity and Access Management, Incident Response, Technical Communication
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Unit Testing, JUnit, Integration Testing, Restful API, Test Driven Development (TDD), Software Testing, Java Programming, Hibernate (Java)
Intermediate · Course · 1 - 4 Weeks