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.

Skills you'll gain: Corporate Sustainability, Sustainable Development, Sustainable Business, Sustainable Systems, Environmental Social And Corporate Governance (ESG), Product Roadmaps, Corporate Strategy, Business Transformation, Environmental Issue, Social Impact, Organizational Change, Environment and Resource Management, Stakeholder Analysis, Stakeholder Engagement, Systems Thinking, Governance
★ 4.6 (959) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Stress Management, Self-Awareness, Professionalism, Communication, Telephone Skills, Interviewing Skills, Interpersonal Communications, Social Skills, Leadership Development, Conflict Management, Rapport Building, Growth Mindedness, Self-Motivation, Verbal Communication Skills, Communication Strategies, Personal Development, Industrial and Organizational Psychology, Personal Attributes, Professional Development, Decision Making
★ 4.9 (8) · Beginner · Specialization · 3 - 6 Months

John Wiley & Sons
Skills you'll gain: Technical Analysis, Financial Trading, Market Trend, Financial Market, Derivatives, Risk Analysis, Market Analysis, Market Dynamics, Portfolio Risk, Risk Management, Equities, Risk Control, Trend Analysis, Financial Analysis, Finance, Marketing Strategies, Financial Planning, Financial Accounting, Growth Strategies
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Bash (Scripting Language), Scalability, Distributed Computing, Shell Script, Computer Systems, Big Data, Linux Commands, Hardware Architecture, Operating Systems, Unix Shell, File Systems, Computing Platforms, Linux, Performance Testing, Scripting, Performance Tuning, Memory Management, Computer Architecture, Capacity Management, File Management
★ 3.8 (168) · Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Supply And Demand, Market Analysis, Economics, Socioeconomics, Social Sciences, Resource Allocation, Environmental Issue, Public Policies, Policy Analysis, Tax, Resource Management, Environment and Resource Management
★ 4.9 (46) · 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
★ 4.5 (39) · Intermediate · Course · 1 - 3 Months

EDHEC Business School
Skills you'll gain: Environmental Policy, Economics, Climate Change Programs, Environmental Issue, Economics, Policy, and Social Studies, Financial Policy, Climate Change Mitigation, Cost Benefit Analysis, Policy Analysis, Climate Change Adaptation, Futures Exchange, Environmental Regulations, Derivatives, Market Analysis, Financial Market, Tax, Financial Trading, Mathematical Modeling
★ 4.6 (71) · Beginner · Course · 1 - 3 Months

Advanced · Course · 3 - 6 Months

Illinois Tech
Skills you'll gain: Microsoft Windows, Operating System Administration, Command-Line Interface, Operating Systems, Desktop Support, System Configuration, Systems Administration, IT Automation, OS Process Management, General Networking, Graphical Tools
★ 4.5 (90) · Intermediate · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Spanish Language, Vocabulary, Language Learning, Language Competency, Grammar
★ 4.7 (277) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Fire And Life Safety, Building Codes, Building Services Engineering, HVAC, Mechanical Ventilation, Safety Standards, Health And Safety Standards, Building Design, Engineering Calculations, Mechanical Engineering, Design Specifications
★ 4.9 (16) · Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Organizational Change, Business Transformation, Mergers & Acquisitions, Change Management, Organizational Development, Digital Transformation, Culture Transformation, Agile Methodology, Scaled Agile Framework, Adaptability, Organizational Leadership, Organizational Strategy, Business Leadership, Organizational Effectiveness, Strategic Planning, Technology Strategies, Organizational Structure, Innovation, Leadership, Business Strategy
Intermediate · Course · 1 - 3 Months