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: Real Estate, Investments, Financial Industry Regulatory Authorities, Compliance Reporting, Property and Real Estate, Risk Management, Asset Management, Financial Regulations, Securities (Finance), Law, Regulation, and Compliance, Investment Management, Private Equity, Financial Services, Financial Regulation, Regulatory Requirements, Tax Laws, Tax Planning, Due Diligence, Tax, Financial Market
Beginner · Specialization · 1 - 3 Months

University of Michigan
Skills you'll gain: Human Resources, Human Resource Strategy, Industrial and Organizational Psychology, Human Capital, Human Resources Management and Planning, Employee Relations, Business Ethics, Policy Development, Relationship Management, Conflict Management, Document Management, Organizational Change, Case Studies, Change Management, Communication Strategies
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Cloud Security, Data Security, Relational Databases, Disaster Recovery, Cloud Management, Databases, System Monitoring, Data Storage, Data Management, Continuous Monitoring, Microsoft SQL Servers, IT Infrastructure, Role-Based Access Control (RBAC), Integration Testing, Encryption
Intermediate · Course · 1 - 4 Weeks
University of California, Irvine
Skills you'll gain: Grammar, Language Competency
Intermediate · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Open Web Application Security Project (OWASP), Authentications, Exploit development, Penetration Testing, Application Security, Vulnerability Assessments, Code Review, Vulnerability Management, Secure Coding, Authorization (Computing), Java, Java Programming, Dependency Analysis, Docker (Software), JSON, Git (Version Control System)
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Workplace inclusivity, Diversity and Inclusion, Diversity Training, Diversity Equity and Inclusion Initiatives, Diversity Awareness, Cultural Diversity, Team Building, People Management, Workforce Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Procurement, Change Control, Project Management Software, Vendor Management, Project Management Life Cycle, Meeting Facilitation, Project Management, CI/CD, Issue Tracking, Request for Proposal, Project Risk Management, Request For Quotation (RFQ), Risk Analysis, Communication Strategies
Advanced · Course · 1 - 3 Months

Skills you'll gain: ISO/IEC 27001, Auditing, Audit Planning, Security Controls, Security Management, Information Systems Security, Information Assurance, Risk Management, Risk Management Framework, Security Strategy, Security Requirements Analysis, Identity and Access Management, Security Awareness, Information Technology
Intermediate · Course · 1 - 3 Months
Georgia Institute of Technology
Skills you'll gain: English Language, Oral Comprehension, Verbal Communication Skills, Language Competency
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Press Releases, Public Relations, Strategic Communication, Media Relations, Marketing Communications, Communication Strategies, Social Media, Target Audience, Content Performance Analysis, Writing, Brand Strategy, Storytelling, Branding
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: z/OS, Mainframe Computing, Data Management, Data Storage, Control Panels, Command-Line Interface, System Configuration, User Interface (UI)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Video Editing, Style Guides, Post-Production, Storyboarding, Storytelling, Aesthetics, Communication
Mixed · Course · 1 - 4 Weeks