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 Colorado Boulder
Skills you'll gain: NoSQL, Data Warehousing, Database Management Systems, Database Systems, Database Architecture and Administration, Database Administration, Database Management, Databases, Database Software, Data Store, Relational Databases, Big Data, Data Architecture, Transaction Processing, Scalability
★ 4.6 (88) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Recruitment, Talent Recruitment, Recruitment Strategies, Full Cycle Recruitment, Human Resources Management and Planning, Human Resource Management, Talent Acquisition, Human Resources, Talent Pipelining, Interviewing Skills, Talent Sourcing, Human Resources Information System (HRIS), Ethical Standards And Conduct, Test Tools
Mixed · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Telehealth, Teamwork, Patient Communication, Collaboration, Clinical Assessment, Vital Signs, Health Technology, Patient Preparation, Patient Coordination, Patient Education And Counseling, Health Assessment, Patient-centered Care, Patient Treatment, Primary Care, Health Care, Health Systems, Telecommunications, Patient Evaluation, Care Management, Communication
★ 4.9 (48) · Beginner · Specialization · 1 - 4 Weeks

Skills you'll gain: Service Level Agreement, Data Governance, Incident Management, Problem Management, Database Management Systems, Database Software, Asset Management, Disaster Recovery, Business Continuity Planning, Data Management, Database Management, Business Continuity, Service Level, Information Technology Operations, IT Service Management, Incident Response, Security Controls, Information Systems, IT Infrastructure, IT Management
★ 4.9 (8) · Intermediate · Course · 1 - 4 Weeks

IE Business School
Skills you'll gain: Diversity Equity and Inclusion Initiatives, Diversity and Inclusion, Diversity Training, Diversity Awareness, Workplace inclusivity, Cognitive flexibility, Diversity Programs, Cultural Diversity, People Management, Social Justice, Culture, Human Resource Strategy, Intercultural Competence, Innovation, Recognizing Others, Human Resource Policies, Cultural Responsiveness, Safety Culture, Empathy, Team Management
★ 4.4 (47) · Beginner · Specialization · 3 - 6 Months

Michigan State University
Skills you'll gain: Unity Engine, Game Design, Video Game Development, C# (Programming Language), Software Design Documents, Social Impact, Programming Principles, Computer Programming, Economics, Policy, and Social Studies, Ideation, Scripting, Social Sciences, Peer Review
★ 4.7 (47) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: MLOps (Machine Learning Operations), Responsible AI, CI/CD, Data Ethics, Model Deployment, Model Training, Continuous Integration, Continuous Delivery, Continuous Deployment, Cloud Platforms, Model Evaluation, Automation, Data Governance, Data Pipelines, Performance Tuning, Continuous Monitoring, Performance Analysis, Analysis
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Generative AI, AI powered creativity, AI Enablement, AI literacy, Automation, Workforce Development, Workforce Management, Human Capital, Workforce Planning, People Analytics, Data Ethics, Leadership and Management, Change Management
★ 4.7 (81) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Bootstrap (Front-End Framework), Browser Compatibility, Responsive Web Design, Web Design and Development, Cascading Style Sheets (CSS), Front-End Web Development, UI Components, React.js, Application Frameworks
★ 4.4 (105) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Technical Analysis, Blockchain, Financial Trading, Market Data, Cryptography, Payment Systems, FinTech, Digital Assets, Investments, Cryptographic Protocols, Risk Management, Key Management, Securities Trading, Business Modeling, Asset Management, Financial Market, Financial Analysis, Market Trend, Trend Analysis, Finance
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Remote Access Systems, Threat Management, Threat Detection, Information Technology Operations, Wireless Networks, Network Security, Information Systems Security, Mobile Security, Security Controls, Virtual Private Networks (VPN), Telecommunications, Network Administration, Network Troubleshooting, Document Management, Malware Protection, Augmented and Virtual Reality (AR/VR), Emerging Technologies, Change Control, Multi-Factor Authentication, System Configuration
★ 4.7 (16) · Advanced · Course · 1 - 3 Months

Harvard Business Review
Skills you'll gain: Constructive Feedback, Talent Management, Employee Retention, Employee Coaching, Talent Recruitment, Talent Acquisition, Workforce Development, People Development, Adaptability, Employee Engagement, Recruitment, Management Training And Development, Training and Development, Recruitment Strategies, Employee Performance Management, Recognizing Others, Willingness To Learn, Coaching, Drive Engagement, Lifelong Learning
★ 4.8 (8) · Intermediate · Course · 1 - 4 Weeks