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.

Imperial College London
Skills you'll gain: Augmented and Virtual Reality (AR/VR), Education Software and Technology, Augmented Reality, Medical Devices, Display Devices, Virtual Reality, Health Technology, Clinical Practices, Virtual Environment, Healthcare Project Management, Solution Design, Emerging Technologies, Patient Safety, Innovation, User Centered Design, Project Planning, Critical Thinking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apple iOS, Swift Programming, Apple Xcode, Cross Platform Development, Mobile Development, Cloud Storage, Application Deployment, Data Storage, Application Development, Document Management, Web Content, Mac OS, User Interface (UI)
Advanced · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Dataflow, Data Validation, Google Cloud Platform, Data Pipelines, Data Import/Export, Data Infrastructure, Database Development, Big Data, Cloud Storage
Beginner · Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Usability Testing, Software Testing, Software Quality (SQA/SQC), Test Planning, Human Centered Design, Technical Communication, User Experience Design, User Research, UI/UX Research, User Interface (UI), Web Content Accessibility Guidelines, Stakeholder Engagement
Advanced · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Amazon Web Services, Customer Communications Management, Customer experience strategy (CX), Integrated Marketing Communications, Cross-Channel Marketing, Service Level, Systems Integration, Security Controls
Beginner · Course · 1 - 4 Weeks

SAS
Skills you'll gain: Predictive Modeling, Predictive Analytics, Data Preprocessing, Model Evaluation, Responsible AI, Data-Driven Decision-Making, Machine Learning, Applied Machine Learning, Business Ethics, Decision Tree Learning, Business Analytics, Artificial Intelligence, Technical Management, Data Science, Social Justice
Beginner · Course · 1 - 3 Months

Skills you'll gain: Web Scraping, Robotic Process Automation, Debugging, Business Process Automation, HR Tech, Test Automation, Automation, Workflow Management, Application Frameworks, Data Entry, Data Integration, Data Management, Employee Onboarding
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Internet Of Things, Wireless Networks, Application Design, Emerging Technologies, Healthcare 5.0, System Design and Implementation, General Networking, Software Development, Hardware Architecture, Data Security, User Centered Design, Cloud Deployment, Prototyping, Information Privacy, Open Source Technology, Real Time Data, Scalability
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Contract Review, Intellectual Property, Marketing, Brand Awareness, Contract Negotiation, Social Media Content, Branding, Brand Management, Brand Marketing, Legal Strategy, Business Marketing, Marketing Strategies, Digital Assets, Market Opportunities, Case Studies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, Application Deployment, ASP.NET, Microsoft Azure, Software Architecture, Authentications, Application Design, User Interface (UI), Application Development, Database Development, Maintainability, Web Servers, Debugging, Data Validation
Advanced · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: AI Security, Open Web Application Security Project (OWASP), Cyber Security Assessment, Exploitation techniques, Server Side, Application Security, Artificial Intelligence and Machine Learning (AI/ML), Vulnerability Scanning, Secure Coding, Artificial Intelligence, Responsible AI, Data Security, Cyber Attacks, Security Awareness, Generative AI, Large Language Modeling, Data Ethics, Authentications
Build toward a degree
Advanced · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Innovation, Product Development, Design Thinking, New Product Development, Health Systems, Commercialization, Ideation, Health Technology, Social Studies, Economics, Policy, and Social Studies, Case Studies
Beginner · Course · 1 - 4 Weeks