Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

Logical Operations
Skills you'll gain: Microsoft Word, Microsoft 365, Microsoft Office, Microsoft Windows, Productivity Software, Document Management, Writing and Editing, Computer Literacy, Business Writing, Collaborative Software, Technical Documentation, Web Content, Proofreading, Writing, Collaboration, Web Content Accessibility Guidelines, Editing, Report Writing, Business Communication, Productivity
Beginner · Specialization · 3 - 6 Months

Hebrew University of Jerusalem
Skills you'll gain: Calculus, Advanced Mathematics, Trigonometry, Mathematical Theory & Analysis, Geometry, Integral Calculus, Algebra, Graphing, Applied Mathematics, Derivatives
Mixed · Course · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Model Deployment, LangChain, Large Language Modeling, Microservices, Test Driven Development (TDD), Software Architecture, Scalability, MLOps (Machine Learning Operations), Cloud Computing Architecture, Cloud Deployment, API Design, Site Reliability Engineering, Kubernetes, Prompt Engineering, Containerization, Infrastructure as Code (IaC), Python Programming, Performance Analysis
Intermediate · Specialization · 1 - 3 Months

Knowledge Accelerators
Skills you'll gain: Microsoft 365, Productivity Software, Presentations, Productivity, Content Creation, Writing and Editing, LLM Application, Generative AI, Microsoft Windows, Business Communication
Beginner · Course · 1 - 3 Months

Skills you'll gain: Investment Management, Portfolio Risk, Risk Management, Wealth Management, Return On Investment, Regulatory Compliance, Market Dynamics
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Marketing Management, Marketing, Marketing Strategies, Consumer Behaviour, Marketing Channel, Global Marketing, Digital Transformation, MarTech, Case Studies, Digital Marketing, Business Strategy, Customer experience improvement, Business Transformation, Innovation
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: API Testing, Test Automation, Test Case, Test Execution Engine, Application Programming Interface (API), Regression Testing, System Monitoring, Restful API, Continuous Integration, Scenario Testing, Debugging, Continuous Delivery, Jenkins, CI/CD, Test Data, Azure DevOps, Query Languages, Data Validation
Advanced · Course · 1 - 4 Weeks

Atlassian
Skills you'll gain: Git (Version Control System), Version Control, GitHub, Bitbucket, Software Configuration Management, Command-Line Interface, Code Review, Collaborative Software
Mixed · Course · 1 - 4 Weeks

The University of Sydney
Skills you'll gain: Critical Thinking, Creative Problem-Solving, Problem Solving, Editing, Research, Creative Thinking, Deductive Reasoning, Public Speaking, Proofreading, Critical Thinking and Problem Solving, Brainstorming, Analytical Skills, Writing, digital literacy, Social Sciences, Communication, Information Management, Ethical Standards And Conduct, Research Methodologies, Verbal Communication Skills
Beginner · Specialization · 3 - 6 Months

University of Maryland, College Park
Skills you'll gain: Cryptography, Encryption, Key Management, Public Key Cryptography Standards (PKCS), Cybersecurity, Communication Systems, Digital Communications, Authentications, Data Integrity, Algorithms
Mixed · Course · 1 - 3 Months

Berklee
Skills you'll gain: Music Theory, Music, Musical Composition, Storytelling, Writing
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Reconciliation, Ledgers (Accounting), Auditing, Accounting Records, General Ledger
Beginner · Course · 1 - 4 Weeks