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.

Arizona State University
Skills you'll gain: Entrepreneurship, Commercialization, Innovation, Presentations, Proposal Development, Market Opportunities, Technology Solutions, Product Development, Solution Design, Product Design, Customer Insights, Customer Analysis
★ 4.7 (60) · Beginner · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Information Technology Infrastructure Library, IT Service Management, Service Management, Information Technology, Operations Management, Information Technology Operations, Governance, Operations, Asset Management, Automation
★ 5 (21) · Mixed · Course · 1 - 4 Weeks

University of Alberta
Skills you'll gain: Social Justice, Art History, Diversity Awareness, World History, Community Organizing, Music History, Cultural Diversity, Community Development, Public History, Liberal Arts, Sociology, Advocacy, Music
★ 4.9 (95) · Beginner · Course · 1 - 4 Weeks
University of California, Irvine
Skills you'll gain: English Language, Grammar, Language Learning
★ 4.2 (101) · Intermediate · Course · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Intellectual Property, Tax Preparation, Contract Management, Tax Management, Staff Management, Team Management, People Management, Tax Compliance, Tax Planning, Legal Risk, Benefits Administration, Contract Compliance, Regulation and Legal Compliance, Law, Regulation, and Compliance, Business Planning, Business Risk Management, Risk Management
★ 5 (41) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Fraud detection, Data Ethics, Accounting Systems, ChatGPT, Data-Driven Decision-Making, Management Accounting, General Accounting, Tax Compliance, Tax Management, Accounting, Real Time Data, Auditing, Financial Data, Financial Analysis, Ethical Standards And Conduct, Decision Support Systems, Tax, Artificial Intelligence, Generative AI
Beginner · Course · 3 - 6 Months

Skills you'll gain: Excel Formulas, Financial Modeling, Reconciliation, Microsoft Excel, Financial Statements, Financial Reporting, Financial Statement Analysis, Balance Sheet, Financial Data, Verification And Validation, Spreadsheet Software, Profit and Loss (P&L) Management, Financial Analysis, Cash Flows, Income Statement, Automation
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: NSX-T Network Virtualization, vSphere Networking and Storage, Virtual Networking, VMware ESX Servers, Software-Defined Data Center (SDDC), VMware vSAN, vSphere DRS & HA, Software-Defined Networking, Hybrid Cloud Computing, Zero Trust Network Access, Virtualization, Storage vMotion, Data Centers, vCenter Server Management, vCenter Server, Role-Based Access Control (RBAC), Virtualization and Virtual Machines, Virtual Machines, Virtual Local Area Network (VLAN), Network Switches
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Interviewing Skills, Professional Networking, Project Management, Web Presence, Applicant Tracking Systems, Project Management Institute (PMI) Methodology, Negotiation, Writing and Editing, Oral Expression
★ 4.8 (118) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Identity and Access Management, Google Cloud Platform, Microsoft Azure, Azure Active Directory, Cloud Management, User Provisioning, Cloud Infrastructure, Virtual Private Networks (VPN), Hybrid Cloud Computing, Virtual Networking, Active Directory, User Accounts, Network Security, Firewall, Network Routing, Command-Line Interface
★ 4.6 (246) · Intermediate · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Disabilities, Diversity Awareness, Patient Education And Counseling, Pain Management, Chronic Diseases
★ 4.4 (37) · Beginner · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: PostgreSQL, JSON, Query Languages, SQL, Databases, Data Access, Natural Language Processing, Database Management, Data Storage, Python Programming, Scripting
★ 4.6 (152) · Intermediate · Course · 1 - 4 Weeks