World History courses can help you learn about major events, cultural developments, and the impact of historical figures across different eras. You can build skills in critical analysis, research methodologies, and effective communication of historical narratives. Many courses introduce tools such as timelines, primary source analysis, and digital archives, which enhance your ability to interpret historical data and connect past events to contemporary issues.

Skills you'll gain: Automation, Safety Assurance, Safety Standards, Electrical Systems, Artificial Intelligence and Machine Learning (AI/ML), Emerging Technologies, Control Systems, Decision Support Systems, Global Positioning Systems, Environmental Issue, Computer Vision, Artificial Intelligence, Algorithms
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Apache Hadoop, Big Data, Apache Hive, Apache Spark, NoSQL, Data Infrastructure, File Systems, Data Processing, Data Management, Analytics, Data Science, Databases, Data Integration, SQL, Query Languages, File I/O, Data Architecture, Data Manipulation, Distributed Computing, Performance Tuning
Intermediate · Specialization · 3 - 6 Months

Simplilearn
Skills you'll gain: Product Promotion, Search Engine Optimization, Paid media, E-Commerce, Logistics Management, Promotions and Campaigns, Logistics, Product Marketing, Promotional Strategies, Product Knowledge, Search Engine Marketing, Online Advertising, Content Optimization, Social Media Marketing, Advertising, User Feedback
Beginner · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: MLOps (Machine Learning Operations), Generative Model Architectures, Applied Machine Learning, Generative AI, Model Deployment, Google Cloud Platform, Model Training, Artificial Intelligence, Machine Learning, User Interface (UI), Cloud Computing, Complex Problem Solving, Critical Thinking
Beginner · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Linear Algebra, Algebra, Geometry, General Mathematics, Applied Mathematics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Figma (Design Software), User Experience, User Interface and User Experience (UI/UX) Design, User Experience Design, UI Components, Responsive Web Design, Animations, Web Content Accessibility Guidelines, User Interface (UI), User Interface (UI) Design, Interactive Design, Prototyping, Collaborative Software, Software Design Documents, Token Optimization, Software Documentation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Azure Synapse Analytics, Data Warehousing, Power BI, Data Integration, Data Architecture, Data Visualization Software, Microsoft Azure, Apache Spark, Extract, Transform, Load, Data Storage, Database Management, Data Pipelines, Performance Tuning, Data Processing, Data Transformation, Query Languages, Cloud Security, Data Security, Security Controls, Scalability
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Object-Relational Mapping, Database Design, Data Access, Data Persistence, Java, Relational Databases, Data Mapping, Java Programming, JUnit, SQL, Database Development, Query Languages, Software Versioning
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Sustainable Business, Corporate Sustainability, Sustainable Technologies, Sustainable Development, Sustainable Design, Sustainable Systems, Environmental Social And Corporate Governance (ESG), Supply Chain Management, Supply Chain Planning, Supply Chain, Supply Chain Systems, Transportation, Supply Chain, and Logistics, Case Studies, Logistics, Business Technologies, Logistics Management, Climate Change Mitigation, Corporate Strategy, Transportation Operations, Waste Minimization
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, CI/CD, Application Deployment, DevOps, Continuous Integration, Containerization, Continuous Delivery, Continuous Deployment, Package and Software Management, IT Automation, Git (Version Control System)
Advanced · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Management Consulting, Consulting, Business Consulting, Interviewing Skills, Business Analysis Tools, Estimation, Case Studies, Consultative Approaches, Business Strategy, Analysis, Complex Problem Solving
Beginner · Course · 1 - 4 Weeks

SkillUp
Skills you'll gain: Data Migration, Data Integration, Enterprise Architecture, Data Management, Data Pipelines, Data Integrity, Data Storage
Advanced · Course · 1 - 3 Months