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 Illinois Urbana-Champaign
Skills you'll gain: Descriptive Statistics, Supply And Demand, Market Dynamics, Sampling (Statistics), Statistical Inference, Business Analytics, Bank Regulations, Financial Systems, Banking, Financial Policy, International Finance, Probability Distribution, Statistical Analysis, Statistics, Regression Analysis, Microsoft Excel, Data-Driven Decision-Making, Economics, Peer Review, Statistical Hypothesis Testing
Build toward a degree
Beginner · Specialization · 3 - 6 Months

The University of Melbourne
Skills you'll gain: Art History, Diversity Awareness, Sociology, Cultural Diversity, World History, Research
Beginner · Course · 1 - 3 Months

Skills you'll gain: Security Controls, Security Awareness, Change Control, Cybersecurity, Security Management, Data Security, Safety and Security, Cyber Security Policies, Configuration Management, Data Ethics, Data Integrity, Identity and Access Management
Beginner · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Microarchitecture, Hardware Design, Computer Architecture, Embedded Software, Embedded Systems, Electronic Systems, Application Specific Integrated Circuits, Serial Peripheral Interface, Computer Hardware, Electronic Components, USB, Performance Tuning, Peripheral Devices, Real-Time Operating Systems, Debugging
Intermediate · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Regression Analysis, Experimentation, Statistical Methods, Statistical Analysis, Statistical Modeling, Research Design, Statistical Software, Mathematical Modeling, Analysis, Data Analysis Software
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Delegation Skills, Team Performance Management, Constructive Feedback, Team Building, Change Management, Organizational Change, Team Management, Coaching, Teamwork, Organizational Development, Employee Coaching, Team Motivation, Employee Performance Management, Leadership and Management, Business Transformation, Business Leadership, Leadership Development, Case Studies, Communication, Productivity
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Business Analysis, Cloud-Native Computing, Identity and Access Management, Data Migration, Software Architecture, Stakeholder Analysis, Process Optimization, Extract, Transform, Load, Systems Design, Systems Architecture, Stakeholder Management, Data Integration, Cybersecurity, Business Process Modeling, Release Management, Enterprise Architecture, Project Management, Software Testing, Information Technology, Software Design Patterns
Beginner · Professional Certificate · 3 - 6 Months

University of Pennsylvania
Skills you'll gain: Health Insurance Portability And Accountability Act (HIPAA) Compliance, Medical Privacy, General Data Protection Regulation (GDPR), Personally Identifiable Information, Law, Regulation, and Compliance, Information Privacy, Compliance Management, Data Security, Incident Response, Risk Analysis
Mixed · Course · 1 - 4 Weeks

Akamai Technologies, Inc.
Skills you'll gain: Endpoint Security, Database Systems, Security Management, Computer Security Incident Management, Ubuntu, Routing Protocols, Database Design, Application Development, Network Architecture, Linux Commands, TCP/IP, Operating Systems, Database Theory, Web Design and Development, Cascading Style Sheets (CSS), Web Development, Data Structures, Python Programming, Data Analysis, Software Development
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: JSON, Package and Software Management, Web Scraping, Application Programming Interface (API), File Management, Python Programming, Authentications, Scripting, Data Processing, Performance Testing, Probability & Statistics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Continuous Integration, Web Development Tools, Application Deployment, React.js, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Agentic systems, Data Ethics, Discussion Facilitation, Regulatory Requirements, Business Ethics, Ethical Standards And Conduct, Regulatory Compliance, Healthcare Ethics, Artificial Intelligence, Compliance Management, Case Studies, Governance, Accountability, Predictive Modeling, Project Documentation
Beginner · Course · 1 - 3 Months