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.

Northeastern University
Skills you'll gain: Cascading Style Sheets (CSS), Responsive Web Design, Web Design, HTML and CSS, Web Content Accessibility Guidelines, User Interface (UI), Hypertext Markup Language (HTML), Front-End Web Development, User Interface and User Experience (UI/UX) Design, Javascript, Usability, Web Applications, Semantic Web, Data Validation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Extensible Markup Language (XML), Ansible, Infrastructure as Code (IaC), JSON, Kubernetes, Cloud-Native Computing, DevOps, Microsoft Visual Studio, Python Programming
Advanced · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Server Side, Restful API, API Design, Database Management, Back-End Web Development, Databases, Database Systems, Node.JS, Application Programming Interface (API), Full-Stack Web Development, Authentications, Web Applications, JavaScript Frameworks, Web Development, Web Servers, Authorization (Computing), NoSQL, MongoDB, Servers, Javascript
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Natural Language Processing, Text Mining, Google Cloud Platform, Cloud API, Network Analysis, Data Analysis, Analysis
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Lean Methodologies, Stakeholder Management, Scope Management, Agile Methodology, Project Management Institute (PMI) Methodology, Kanban Principles, Project Management, Work Breakdown Structure, Project Coordination, Agile Project Management, Requirements Management, Project Risk Management, Project Planning, Project Schedules, Cost Control
Beginner · Course · 3 - 6 Months

University of Michigan
Skills you'll gain: Policy Development, AI Enablement, Responsible AI, Labor Relations, Workforce Management, Generative AI, Automation, Artificial Intelligence, Business Ethics, Job Analysis, Customer Relationship Management
Beginner · Course · 1 - 4 Weeks

IESE Business School
Skills you'll gain: Entrepreneurship, Business Valuation, Market Analysis, Competitive Analysis, Presentations, Fundraising, Market Research, Strategic Decision-Making, Strategic Thinking, New Business Development, Return On Investment, Due Diligence, Value Propositions, Mergers & Acquisitions, Negotiation, Investments, Financial Analysis, Innovation
Beginner · Course · 1 - 3 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Media and Communications, Augmented and Virtual Reality (AR/VR), Revenue Management, Innovation, Brand Management, Content Strategy, Augmented Reality, New Product Development, Digital Transformation, Storytelling, Marketing Strategy and Techniques, Trend Analysis, Sustainability Reporting, People Analytics, Metadata Management, Game Theory, Digital Design, Artificial Intelligence, Open Source Technology, 3D Modeling
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Autodesk Maya, Autodesk, 3D Modeling, Computer Graphics, Visualization (Computer Graphics), Image Quality
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Databases, Data Validation
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Load Balancing, Google Cloud Platform, Cloud Infrastructure, Terraform, Cloud Computing, Cloud Services, Infrastructure as Code (IaC), Virtual Private Networks (VPN), Virtual Machines, Virtual Networking, Managed Services, Network Security, Scalability, Servers
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Collaborative Software, Data Sharing, File Management
Beginner · Guided Project · Less Than 2 Hours