Data structures and algorithms courses can help you learn how to organize data and solve problems efficiently—core skills for programming, software development, and technical interviews.

EDUCBA
Skills you'll gain: Ajax, Web Design, Java Platform Enterprise Edition (J2EE), Cascading Style Sheets (CSS), Web Applications, Scripting, Javascript and jQuery, Web Development, Java, Hypertext Markup Language (HTML), Middleware, Model View Controller, Hibernate (Java), Service Oriented Architecture
Intermediate · Course · 1 - 3 Months

Tel Aviv University
Skills you'll gain: Ancient History, World History, International Relations, Governance, Research Methodologies, Cultural Diversity
Mixed · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Cryptography, Encryption, Cybersecurity, Computer Security, Theoretical Computer Science, Information Architecture
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Payroll, HR Tech, Compensation Strategy, Generative AI Agents, Compensation and Benefits, Benefits Administration, Payroll Systems, Compensation Analysis, Compensation Management, Payroll Processing, Human Resources, Operational Efficiency, Responsible AI, Data Ethics, Workforce Management, AI Personalization, Automation, Employee Retention
Intermediate · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Building Codes, Engineering Analysis, Engineering Calculations, Structural Engineering, Simulation and Simulation Software, Finite Element Methods, Construction Engineering, Mathematical Software, Civil Engineering, Engineering Practices, Structural Analysis, Construction, Environmental Engineering, Engineering Design Process, Engineering, Scientific, and Technical Instruments, Laboratory Testing
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Responsible AI, Data Ethics, Legal Risk, Artificial Intelligence, Generative AI, Risk Analysis, Creativity, Business Risk Management, Business Ethics, Ethical Standards And Conduct, Environmental Issue, Law, Regulation, and Compliance, Corporate Sustainability, Analysis, Innovation, Intellectual Property, Diversity and Inclusion, Leadership
Beginner · Course · 1 - 3 Months

Rice University
Skills you'll gain: Mechanics, Physics, Vibrations, Advanced Mathematics, Mathematical Modeling, Differential Equations, Calculus, Trigonometry, Applied Mathematics, Problem Solving
Intermediate · Course · 1 - 4 Weeks

Emory University
Skills you'll gain: Presentations, Microsoft PowerPoint, Consulting, Executive Presence, Business Consulting, Storytelling, Data Storytelling, Management Consulting, Proposal Development, Oral Expression, Data Visualization Software, Concision, Expectation Management
Beginner · Course · 1 - 3 Months

MathWorks
Skills you'll gain: Simulation and Simulation Software, Mathematical Modeling, Engineering Analysis, Matlab, Engineering Software, Engineering, Mechanical Engineering, Control Systems
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Social Studies, Diversity Awareness, Cultural Diversity, Sociology, Social Sciences, Culture, Social Justice, World History, Political Sciences, Economics, Policy, and Social Studies, Policy Analysis, Immigration Law, Demography
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Data Ethics, Generative AI, Risking, Business Ethics, Legal Risk, Socioeconomics, Ethical Standards And Conduct, Environmental Social And Corporate Governance (ESG), Information Privacy, Automation, Workforce Development, Accountability
Beginner · Course · 1 - 4 Weeks
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, Financial Policy, Banking, International Finance, Probability Distribution, Statistical Analysis, Statistics, Regression Analysis, Data-Driven Decision-Making, Microsoft Excel, Economics, Peer Review, Statistical Hypothesis Testing
Build toward a degree
Beginner · Specialization · 3 - 6 Months