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.
Michigan State University
Skills you'll gain: Game Design, Unity Engine, Video Game Development, Peer Review, Cross Platform Development, Animation and Game Design, User Interface (UI) Design, User Interface (UI), C# (Programming Language), UI Components, Object Oriented Programming (OOP), Animations, Scripting, Digital Publishing, Creativity
★ 4.7 (540) · Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Oral Comprehension, Language Competency, English Language
★ 4.6 (639) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Plan Execution, Team Leadership, Business Strategy, Performance Measurement, Creative Thinking, Leadership Studies, Creativity, Leadership and Management, Business Strategies, Team Performance Management, Management Training And Development, Innovation, Strategic Planning, Organizational Strategy, Team Management, Emotional Intelligence, Organizational Leadership, Culture Transformation, Competitive Analysis, Strategic Leadership
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Product Lifecycle Management, Product Roadmaps, Product Management, Product Planning, New Product Development, Product Strategy, Project Management Life Cycle, Product Development, Project Planning, Project Documentation, Agile Product Development, Product Requirements, Business Planning, User Requirements Documents, Product Marketing, Team Building, Competitive Analysis, Marketing Planning, Market Research, Commercialization
★ 4.6 (211) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Identity and Access Management, Authentications, User Provisioning, OAuth, User Accounts, Security Controls, Role-Based Access Control (RBAC), Authorization (Computing), Single Sign-On (SSO), Cryptographic Protocols, Enterprise Security, Computer Security
★ 4.7 (31) · Intermediate · Course · 1 - 4 Weeks

National Academy of Sports Medicine
Skills you'll gain: Nutritional Assessment, Meal Planning And Preparation, Nutrition and Diet, Nutrition Education, Pharmacology, Exercise Science, Critical Thinking, Sports Medicine, Pharmaceuticals, Contraindication, Food Quality Assurance And Control, Food and Beverage, Physiology, Decision Making, Health Promotion, Preventative Care, Regulatory Compliance, Science and Research, General Science and Research, Overcoming Obstacles
★ 4.8 (42) · Intermediate · Specialization · 1 - 4 Weeks

Skills you'll gain: AWS SageMaker, Model Deployment, Internet Of Things, Cloud Deployment, Cloud-Based Integration, Amazon Web Services, Microsoft Azure, Applied Machine Learning, Advanced Analytics, Predictive Analytics, Data Pipelines, Dataflow, Anomaly Detection, Cloud Technologies, Cloud Platforms, Cloud Infrastructure, Analytics, Data Flow Diagrams (DFDs), Cloud Security, Python Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, LangChain, LangGraph, AI Orchestration, LLM Application, Agentic Workflows, Generative AI Agents, OpenAI, Tool Calling, Agentic systems, Large Language Modeling, Model Context Protocol, Embeddings, Vector Databases, Python Programming, Document Management
Advanced · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Sustainability Reporting, Organizational Change, Business Reporting, Sustainable Design, Stakeholder Analysis, Environmental Social And Corporate Governance (ESG), Sustainable Business, Annual Reports, Sustainability Standards, Corporate Sustainability, Performance Reporting, Leadership and Management, Key Performance Indicators (KPIs), Sustainable Development, Change Management, Organizational Development, Stakeholder Management, Stakeholder Engagement, Environmental Issue, Leadership
★ 4.8 (107) · Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Health Informatics, Verbal Strategic Communication, Strategic Communication, Health Technology, Strategic Planning, Business Analysis Tools, Business Planning, Innovation, Telehealth, Organizational Strategy, Design Thinking, Health Information Management, Business Strategy, Strategic Leadership, Informatics, Health Care Administration, Strategic Thinking, Emerging Technologies, Agile Methodology
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Music Theory, Classical Music, Music History, Musical Composition, Instrumental Music, Music, Music Performance
★ 4.9 (9) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, AI Integrations, Data Governance, Model Deployment, AI Product Strategy, Semiconductors, Data Science, Model Training, Statistical Process Controls, Predictive Modeling, Applied Machine Learning, Model Evaluation, Data Quality, Anomaly Detection, Machine Learning, Machine Learning Methods, Random Forest Algorithm, Algorithms
Intermediate · Course · 1 - 4 Weeks