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: Application Deployment, Cloud Infrastructure, CI/CD, Cloud Security, Service Level Agreement, Microservices, Google Cloud Platform, Network Architecture, Site Reliability Engineering, Cloud Computing Architecture, Kubernetes, Restful API, Cloud Storage, Cloud Computing, Key Performance Indicators (KPIs), DevOps, Virtual Networking, System Design and Implementation, Load Balancing, Disaster Recovery
Advanced · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Artificial Intelligence, Psychology, Human Learning, Anthropology, Human Factors, Science and Research, Robotics
Mixed · Course · 1 - 3 Months

Digital Marketing Institute
Skills you'll gain: Social Media Marketing, Social Media Management, Facebook, Instagram, Target Audience, Advertising Campaigns, Social Media Campaigns, Social Media Strategy, Web Analytics, Digital Advertising, Brand Awareness, Performance Measurement, Content Creation
Beginner · Course · 1 - 4 Weeks

Dartmouth College
Skills you'll gain: Diversity Awareness, Culture, Cultural Diversity, Research, Storytelling, Liberal Arts, Writing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Chef (Configuration Management Tool), Infrastructure as Code (IaC), Virtual Machines, Amazon Web Services, Amazon Elastic Compute Cloud, Application Deployment, Cloud Computing, Nginx, Remote Access Systems, Package and Software Management, Development Environment, Automation, System Configuration
Intermediate · Course · 1 - 4 Weeks

ESSEC Business School
Skills you'll gain: Business Modeling, Entrepreneurship, Business Planning, Business Risk Management, Risk Management, Teamwork, Design Thinking, Ideation, Planning, Strategic Thinking, Innovation, New Business Development, Creative Thinking, Decision Making, Open Mindset, Lean Methodologies
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Oral Comprehension, Vocabulary, English Language, Literacy, Language Competency, Language Learning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Information Architecture, UI/UX Research, Design Research, User Interface and User Experience (UI/UX) Design, Persona Development, Usability, Qualitative Research, Usability Testing, Surveys, Prototyping, Tree Maps, Interviewing Skills
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: SketchUp (3D Modeling Software), 3D Modeling, Architectural Design, Visualization (Computer Graphics), Computer Graphics, Computer Graphic Techniques, Layout Design
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Semiconductors, Electronic Components, Electrical Engineering, Electrical and Computer Engineering, Electronics, Electronics Engineering
Build toward a degree
Advanced · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Marketing Analytics, Web Analytics, Google Analytics, Key Performance Indicators (KPIs), Marketing Effectiveness, Performance Measurement, Business Metrics, Performance Metric, Marketing Strategies, Digital Marketing, Data-Driven Decision-Making, Return On Investment, Analytics, Heat Maps, Customer Engagement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Blockchain, Google Cloud Platform, Web Applications, Web Development Tools, OAuth
Intermediate · Project · Less Than 2 Hours