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.

Coursera
Skills you'll gain: Sprint Retrospectives, User Story, Jira (Software), Performance Metric, Sprint Planning, Release Management, Product Roadmaps, Performance Analysis, Root Cause Analysis, Project Planning, Agile Methodology, Agile Project Management, Team Performance Management, Backlogs, Continuous Improvement Process, Operational Analysis, Collaborative Software, Data-Driven Decision-Making, Prioritization, Descriptive Analytics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Accounts Payable, Purchasing, Procurement, Reconciliation, Invoicing, Workflow Management, Auditing, Variance Analysis, Internal Controls, Analysis, Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Oracle Databases, Disaster Recovery, Operational Databases, Database Architecture and Administration, Database Management, System Configuration, Data Storage, System Monitoring, Virtual Machines, Scripting Languages
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Active Directory, Security Management, Azure Active Directory
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Applied Machine Learning, Case Studies, Fraud detection, Project Risk Management, Project Planning, Business Ethics, Ethical Standards And Conduct, Law, Regulation, and Compliance, Scalability, Content Strategy, Quality Assessment, Keyword Research, Search Engine Optimization, Content Creation
Intermediate · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Cybersecurity, Interviewing Skills, Cyber Security Strategy, Cyber Operations, Organizational Structure, Cyber Governance, Workforce Development, Security Management, Security Controls, Job Analysis, Professional Networking, Risk Management
Beginner · Course · 1 - 3 Months

The University of Sydney
Skills you'll gain: Chronic Diseases, Social Determinants Of Health, Systems Thinking, Epidemiology, Public Health and Disease Prevention, Public Health, Health Care, Preventative Care, Sustainable Development, Nutrition and Diet, Biology, Psychology
Beginner · Course · 1 - 3 Months

University of Minnesota
Skills you'll gain: Child Welfare, Research, Research Methodologies, Family Support, Working With Children, Trauma Care, Child Development, Social Sciences, Human Development, Cultural Diversity, Culture, Case Studies
Mixed · Course · 1 - 3 Months

Interactive Brokers
Skills you'll gain: Business Economics, Economics, Economic Development, Gross Profit, Fiscal Management, Financial Policy, Corporate Finance, Financial Statements, Financial Market, Supply And Demand, Banking, Market Dynamics, Forecasting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Diversity Equity and Inclusion Initiatives, Diversity and Inclusion, Workplace inclusivity, Diversity Awareness, Cultural Diversity, Employee Engagement, Communication Strategies, Advocacy, Empowerment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Ansible, IT Automation, Infrastructure as Code (IaC), Devops Tools, Linux Commands, Automation, Debugging, YAML, Scripting, Security Controls, Unix Commands, Command-Line Interface, Encryption, Amazon Web Services, Package and Software Management, Software Installation, Configuration Management, File Management
Intermediate · Course · 3 - 6 Months