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.
The University of North Carolina at Chapel Hill
Skills you'll gain: Environmental Laws, Environmental Policy, Environmental Regulations, Environmental Issue, Law, Regulation, and Compliance, Case Law, Environmental Resource Management, Pollution Prevention, Regulation and Legal Compliance, Legal Risk, Environment and Resource Management, Natural Resource Management, Water Resources, Hazard Analysis, Civil Law, Water Quality, Lawsuits, Court Systems, Economics, Adjudication
Mixed · Course · 1 - 3 Months

Skills you'll gain: Logistics Management, Supply Chain, Supply Chain Systems, Wholesaling, Transportation, Supply Chain, and Logistics, Logistics, Supply Chain Management, Marketing Channel, Order Delivery, Order Fulfillment, General Shipping and Receiving, Retail Store Operations, Strategic Marketing, Consumer Behaviour, Merchandising, Brand Loyalty, Customer Retention, Merchandise Displays, Customer Relationship Building, Business Relationship Management
Beginner · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Semiconductors, Finite Element Methods, Medical Devices, Microarchitecture, Engineering Analysis, Mechanical Design, Process Flow Diagrams, Materials science, Laboratory Equipment, Electronics, Quality Assurance, Medical Equipment and Technology, Process Control, Biomedical Engineering, Product Testing, Manufacturing Processes, Electrical Engineering, Electronic Components, Computer Architecture, Mechanical Engineering
Intermediate · Specialization · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Corporate Finance, Export Control, Regulatory Compliance, Organizational Strategy, Property and Real Estate, Strategic Decision-Making, Business Analysis, Policy Analysis, Research, and Development, Case Law, Case Studies, Analysis, Consolidation
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Responsible AI, AI Product Strategy, AI literacy, Artificial Intelligence, LLM Application, AI Workflows, Generative AI Agents, Agentic Workflows, Prompt Engineering, Generative AI, AI Orchestration, Large Language Modeling, Model Evaluation, Open Source Technology, System Requirements, Computer Hardware
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Cryptography, Cryptographic Protocols, Data Integrity, Encryption, Authentications, Data Security, Data Encryption Standard, Advanced Encryption Standard (AES), Digital Communications
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Photoshop, Journals, Software Design Patterns, Creative Design, Graphic and Visual Design, Design Elements And Principles, Creativity, Design Strategies, Design, Graphics Software, Visual Storytelling, Graphic Design, Digital Design, Design Software, Editing, File Management
Beginner · Specialization · 1 - 3 Months

University of Pittsburgh
Skills you'll gain: Probability Distribution, Data Science, Probability & Statistics, Predictive Analytics, Probability, Statistical Modeling, Predictive Modeling, Data Analysis, Regression Analysis, Logistic Regression, Statistical Analysis, Statistical Methods, Statistics, Bayesian Statistics, Statistical Software, Statistical Inference, Applied Mathematics, Python Programming, Machine Learning, Algorithms
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Internet Of Things, Cybersecurity, Cyber Security Strategy, Information Systems Security, Cyber Engineering, Cyber Security Policies, Cyber Attacks, Security Awareness, Information Privacy, Data Security, Emerging Technologies, Enterprise Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, Tensorflow, Model Training, Supervised Learning, Model Optimization, Artificial Neural Networks, Regression Analysis, Applied Machine Learning, Statistical Machine Learning, Machine Learning Algorithms, Deep Learning, Image Analysis, Machine Learning, Random Forest Algorithm, AI Workflows, Decision Tree Learning, Natural Language Processing, Scikit Learn (Machine Learning Library), Data Science, Python Programming
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Photo Editing, Photography, Editing, Photo/Video Production and Technology, Image Quality, Post-Production, Visual Storytelling, Storytelling
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Employee Coaching, Delegation Skills, Responsible AI, Culture Transformation, People Analytics, Employee Engagement, Training and Development, People Development, Dashboard, Employee Surveys, Data Storytelling, Dashboard Creation, Coaching, Power BI, Team Performance Management, Organizational Development, Prompt Engineering, Organizational Effectiveness, Workforce Development, Human Resources
Beginner · Professional Certificate · 3 - 6 Months