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.

Universidad de los Andes
Skills you'll gain: Advocacy, Patient Advocacy, Community Organizing, digital literacy, Social Justice, Health Equity, Case Studies, Information Privacy, Personally Identifiable Information, Social Determinants Of Health, Digital Transformation, Law, Regulation, and Compliance, Medical Privacy, Health Technology, Data Security, Data Ethics, Safety and Security, Healthcare Ethics, Governance
Beginner · Course · 1 - 3 Months

Minnesota State University, Mankato
Skills you'll gain: Conflict Management, Trustworthiness, Organizational Change, Leadership and Management, Management Training And Development, Problem Solving, Rapport Building, Leadership Development, Leadership, Organizational Leadership, Adaptability, Team Leadership, Behavior Management, Organizational Development, Professionalism, Initiative and Leadership, Professional Development, Strategic Leadership, Behavioral Management, Business Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Threat Modeling, Vulnerability Scanning, Vulnerability Management, Vulnerability Assessments, Risk Management, Secure Coding, Cyber Security Assessment, Security Testing, Systems Development Life Cycle, Cyber Governance, Risk Management Framework, Threat Management, Cyber Attacks, Software Development Life Cycle, Application Security, Cyber Security Policies, Threat Detection, Security Management, Security Requirements Analysis, Security Controls
★ 5 (7) · Intermediate · Course · 1 - 4 Weeks

Sage Publications
Skills you'll gain: Human Resources, Human Capital, Human Resources Management and Planning, HR Tech, People Analytics, Human Resource Strategy, Talent Management, Case Studies, Workforce Development, Data Ethics, Workforce Planning, Workforce Management, Human Resource Policies, Business Ethics, Talent Acquisition, Talent Recruitment, People Development, Decision Making, Business Reporting, Business Development
Intermediate · Course · 1 - 3 Months

Dartmouth College
Skills you'll gain: Memory Management, C (Programming Language), Embedded Systems, Software Visualization, Computer Engineering, Embedded Software, Computer Programming, Programming Principles, Data Structures, Linux
★ 4.7 (67) · Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Intercompany Accounting, Financial Statement Analysis, Mergers & Acquisitions, Specialized Accounting, Corporate Accounting, Financial Modeling, Corporate Tax, Private Equity, Financial Statements, Investment Banking, Financial Analysis, Tax Management, Corporate Finance, Tax, Tax Laws, Financial Accounting, Accounting, Business Metrics, Balance Sheet, Equities
★ 4.5 (26) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI Agents, Generative AI, Kubernetes, Containerization, Enterprise Application Management, Docker (Software), Cloud Infrastructure, Scalability, MLOps (Machine Learning Operations), Large Language Modeling, Infrastructure Architecture, Performance Tuning, Application Deployment, Model Training, Continuous Deployment, Continuous Monitoring, Technology Strategies, Process Optimization, Automation, Job Evaluation
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Stakeholder Management, Engineering Management, Stakeholder Engagement, Negotiation, Stakeholder Communications, Mentorship, Leadership, Leadership and Management, Courage, Growth Mindedness, Leadership Development, Team Leadership, Organizational Leadership, Collaboration, Professional Development, Visionary, Personal Development, Lifelong Learning, Personal Integrity, Resilience
★ 4.7 (24) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Selenium (Software), Test Automation, Software Testing, Test Script Development, Test Data, Test Tools, Browser Compatibility, Java, Cascading Style Sheets (CSS), Data Import/Export, Debugging, Maintainability
★ 4.4 (14) · Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Supply And Demand, Market Analysis, Economics, Socioeconomics, Social Sciences, Resource Allocation, Environmental Issue, Public Policies, Policy Analysis, Tax, Resource Management, Environment and Resource Management
★ 4.9 (45) · Beginner · Course · 1 - 4 Weeks

EDHEC Business School
Skills you'll gain: Investment Management, Portfolio Management, Asset Management, Investments, Portfolio Risk, Machine Learning, Statistical Machine Learning, Applied Machine Learning, Financial Modeling, Supervised Learning, Predictive Analytics, Market Data, Feature Engineering, Unsupervised Learning, Regression Analysis, Statistical Methods, Analysis, Estimation, Risk Analysis, Computer Science
★ 3.1 (332) · Intermediate · Course · 1 - 3 Months

Edureka
Skills you'll gain: AI Security, Responsible AI, Data Ethics, LLM Application, Generative AI, Google Gemini, Artificial Intelligence, Cloud Security, Governance Risk Management and Compliance, Cyber Security Strategy, Security Strategy, Artificial Intelligence and Machine Learning (AI/ML), Computer Security Awareness Training, Network Security, Security Management, Cyber Attacks, Cyber Security Policies, Natural Language Processing, Risk Management, Supply Chain
Intermediate · Course · 1 - 3 Months