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.

American Psychological Association
Skills you'll gain: Self-Awareness, Self-Discipline, Relationship Building, Personal Development, Psychology, Relationship Management, Self-Motivation, Culture, Emotional Intelligence, Cultural Sensitivity, Behavior Management, Rapport Building, Decision Making, Goal Setting, Motivational Skills, Social Sciences, Social Studies, Sociology, Interpersonal Communications, Decision Intelligence
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Inventory and Warehousing, Inventory Management, Warehousing, Inventory Control Systems, Inventory Control, Materials Management, Warehouse Operations, Warehouse Management, Inventory Management System, Inventory Accounting, Supply Chain Systems, Logistics Management, Order Management, Order Fulfillment, Reverse Logistics, Order Processing, Cost Accounting
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Unified Modeling Language, Data Modeling, Data Structures, Scripting, Object Oriented Design, Object Oriented Programming (OOP), Diagram Design, Scripting Languages, Software Visualization, Program Development, Python Programming, Software Design, Data Management, Computer Programming, Software Engineering
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: C and C++, C++ (Programming Language), Object Oriented Design, Object Oriented Programming (OOP), Debugging, Code Reusability, Computer Programming, Memory Management, Programming Principles, Program Development, Functional Design
Intermediate · Course · 1 - 4 Weeks

Parsons School of Design, The New School
Skills you'll gain: Chemistry, Sustainable Architecture, Pollution Prevention, Health And Safety Standards, Hazard Analysis, Occupational Hygiene, Environment Health And Safety, Sustainable Design, Sustainable Technologies, Environmental Science, Materials science, Health Disparities, Environmental Issue, Risk Analysis, Endocrinology
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Environment, Environmental Issue, Environmental Science, Life Sciences, Biology, Environmental Resource Management, Environment and Resource Management, Natural Resource Management, Sustainable Development, Social Studies, Economics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Webpack, Frontend Performance, Search Engine Optimization, Web Development Tools, Web Analytics and SEO, Performance Tuning, Build Tools, Debugging, Usability Testing, Web Development, Software Testing, Test Tools, Front-End Web Development, Functional Testing, Test Automation, Continuous Monitoring, Development Testing, Computer Programming Tools, JavaScript Frameworks, WordPress
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Mathematical Modeling, Advanced Mathematics, Mathematical Theory & Analysis, Applied Mathematics, Algebra, Arithmetic, Graphing, Engineering Calculations
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agile Project Management, Agile Methodology, Kanban Principles, Lean Methodologies, Project Management Life Cycle, Organizational Change, Scaled Agile Framework, Culture Transformation, Project Implementation, Project Management Institute (PMI) Methodology, Workflow Management, Project Documentation, Project Coordination, Project Planning, Coordinating, Change Management, Cross-Functional Collaboration, Meeting Facilitation, Estimation, Governance
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI, Generative Model Architectures, ChatGPT, AI powered creativity, AI literacy, AI Enablement, Microsoft Copilot, AI Integrations, Token Optimization, AI Workflows, Education Software and Technology, AI Personalization, Artificial Intelligence and Machine Learning (AI/ML), Business Administration, Integration Testing
Intermediate · Course · 3 - 6 Months

Coursera
Skills you'll gain: Loss Prevention, Fraud detection, Asset Protection, Financial Controls, Regulatory Documents, Auditing, Payment Processing and Collection, Accounting, Internal Controls, Transaction Processing, Compliance Auditing, Authorization (Computing), Payment Processing, Verification And Validation, Document Control
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Power BI, Data Modeling, Data Analysis Expressions (DAX), Data Transformation, Interactive Data Visualization, Data Visualization Software, Time Series Analysis and Forecasting
Intermediate · Course · 1 - 4 Weeks