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: Unix Commands, Unix, Unix Shell, Remote Access Systems, Scripting, Systems Administration, Operating System Administration, Command-Line Interface, IT Automation, Linux, User Accounts, File Management, File Systems, Role-Based Access Control (RBAC), File Transfer Protocol (FTP)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: C++ (Programming Language), Object Oriented Programming (OOP), C and C++, Programming Principles, Computer Programming, Software Documentation, Functional Design, Computer Science, Maintainability
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Meeting Facilitation, Active Listening, Teamwork, Discussion Facilitation, Team Building, Team Management, Conflict Management, Constructive Feedback, Collaboration, Productivity, Expectation Management, Communication
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Sustainable Business, Sustainability Reporting, Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Sustainable Development, Sustainable Systems, Sustainability Standards, Business Reporting, Annual Reports, Strategic Leadership, Leadership, Social Impact, Organizational Structure, Climate Change Mitigation, Marketing Management, Accounting, Marketing, Communication
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Financial Forecasting, Forecasting, Generative AI, Financial Management, Market Intelligence, Data-Driven Decision-Making, AI Enablement, Financial Planning, Artificial Intelligence, Market Analysis, Data Quality
Beginner · Course · 1 - 4 Weeks

American Psychological Association
Skills you'll gain: Self-Awareness, Relationship Building, Personal Development, Psychology, Relationship Management, Self-Motivation, Emotional Intelligence, Cultural Diversity, Behavior Management, Human Relations Movement, Decision Making, Goal Setting, Sociology, Social Sciences, Interpersonal Communications, Cognitive flexibility, Critical Thinking, Mindfulness, Research, Case Studies
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Team Building, Virtual Teams, Team Management, Conflict Management, Teamwork, Leadership, Project Management, Project Management Institute (PMI) Methodology, Intercultural Competence, Communication Strategies, Stakeholder Management, Communication, Emotional Intelligence, Goal Setting
Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Dental Care, Patient Evaluation, Dentistry, Dental Informatics, Dental Procedures, Oral Health, Dental Hygiene, Periodontology, Oral and Dental Care, Oral Cancer Screening, Cardiology, Disabilities, Pain Management, General Medicine, Biomedical Technology, Biomedical Engineering, Endocrinology, Medical History Documentation, Oncology, Anatomy
Intermediate · Specialization · 3 - 6 Months

Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Web Content Accessibility Guidelines, Video Production, Instructional Design, Disabilities, Web Content, Learning Strategies, User Centered Design, Technical Documentation, Microsoft Office, Law, Regulation, and Compliance
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: AI Enablement, Generative AI, Automation, Responsible AI, Journalism, Artificial Intelligence, Education and Training, Job Analysis, Marketing Analytics, Marketing, Economics, Critical Thinking
Beginner · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Web Services, Identity and Access Management, Cloud Security, Network Security, Threat Detection, Amazon S3, Infrastructure Security, Data Security, Security Management, Vulnerability Management, Vulnerability Assessments, Key Management, Distributed Denial-Of-Service (DDoS) Attacks, Encryption
Intermediate · Course · 1 - 4 Weeks