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.

University of California, Davis
Skills you'll gain: Search Engine Optimization, Persona Development, Web Analytics and SEO, Content Optimization, Target Audience, Branding, Target Market, Digital Marketing, Consumer Behaviour, User Research, Algorithms, Data Analysis, Business Reporting
★ 4.6 (10K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, Responsible AI, HR Tech, Human Resources Software, Human Resources Management and Planning, Human Resources, Workforce Planning, Human Resource Strategy, LLM Application, AI Enablement, AI literacy, Human Resource Management, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Augmented and Virtual Reality (AR/VR), Employee Engagement, Model Evaluation
★ 4.7 (12K) · Intermediate · Specialization · 1 - 3 Months

Amazon Web Services
Skills you'll gain: AWS Identity and Access Management (IAM), Amazon CloudWatch, Identity and Access Management, Data Lakes, Amazon DynamoDB, Serverless Computing, Cloud Computing, Amazon S3, Scalability, Cloud Infrastructure, Amazon Elastic Compute Cloud, Event-Driven Programming, Cloud Security, Solution Architecture, Amazon Web Services, IT Security Architecture, Data Architecture, Cloud Computing Architecture, Interactive Data Visualization, Software Architecture
★ 4.8 (7.1K) · Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: Bootstrap (Front-End Framework), Software Development Life Cycle, Cloud-Native Computing, Software Architecture, Browser Compatibility, User Centered Design, GitHub, CI/CD, Cloud Applications, Responsive Web Design, Cloud Development, NoSQL, Git (Version Control System), Webpack, HTML and CSS, Application Development, MongoDB, Agile Methodology, Front-End Web Development, Software Development
★ 4.6 (8.6K) · Beginner · Professional Certificate · 3 - 6 Months

University of Manchester
Skills you'll gain: Chemistry, Physical Science, Physics, Laboratory Experience, Experimentation, Mechanics, Applied Mathematics
★ 4.7 (757) · Mixed · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Responsible AI, Generative AI, Governance, Data Governance, Data Management, Data Ethics, Compliance Management, Consumer Behaviour, AI literacy, Governance Risk Management and Compliance, AI powered creativity, AI Enablement, Social Impact, Business Risk Management, Law, Regulation, and Compliance, Stakeholder Analysis, Decision Intelligence, Risking, Leadership and Management, Risk Management
★ 4.7 (377) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Data Transformation, Power BI, Data Cleansing, Dashboard, Dashboard Creation, Data Visualization, Data Presentation, Data Import/Export, Data Integration, Data Visualization Software, Business Intelligence, Data Storytelling, Data Modeling
★ 4.5 (175) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: AI Product Strategy, User Story, Backlogs, Agile Product Development, Agile Software Development, Scrum (Software Development), Stakeholder Communications, Agile Methodology, Kanban Principles, Responsible AI, Generative AI, Product Roadmaps, Virtual Teams, Information Technology, Sprint Retrospectives, Computer Hardware, ChatGPT, Stakeholder Management, Sprint Planning, Product Management
★ 4.7 (7.7K) · Beginner · Professional Certificate · 3 - 6 Months

Interplay Learning
Skills you'll gain: Test Equipment, HVAC, Electrical Equipment, Basic Electrical Systems, Electronic Components, Electrical Power, Electrical Systems, Electrical Safety, Test Tools, Semiconductors
Beginner · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, ChatGPT, Agentic Workflows, Prompt Patterns, Generative AI Agents, Generative AI, AI Workflows, AI Enablement, Agentic systems, Strategic Decision-Making, Business Intelligence, Business Leadership, Data-Driven Decision-Making, Automation, Organizational Leadership, Strategic Planning, Planning, Talent Acquisition, Procurement
★ 4.8 (9.9K) · Beginner · Specialization · 1 - 3 Months
University of Pennsylvania
Skills you'll gain: Aesthetics, Liberal Arts, Cultural Responsiveness, Storytelling, Diversity Awareness, Oral Expression
★ 4.8 (682) · Beginner · Course · 3 - 6 Months

Skills you'll gain: Cloud Deployment, Cloud Development, Microsoft Azure, Serverless Computing, Software Development, Cloud Security, Virtual Machines, Data Store, Data Storage, Continuous Deployment, Development Environment, Cloud Storage, Cloud Management, Application Deployment, Cloud Applications, Virtualization and Virtual Machines, Data Security, Microsoft Power Automate/Flow, Event-Driven Programming, C# (Programming Language)
★ 4.5 (300) · Intermediate · Professional Certificate · 3 - 6 Months