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.

Skills you'll gain: Social Media Marketing, Social Media Strategy, Social Media, Social Media Campaigns, Storytelling, Social Media Content, Social Media Management, Content Performance Analysis, Data-Driven Marketing, Social Media Analytics, Marketing Strategies, Content Creation, Marketing Planning, Digital Brand Strategy, Marketing, Driving engagement, Marketing Strategy and Techniques, Customer Analysis, Web Presence, Business Ethics
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Pipelines, Microsoft SQL Servers, Microsoft Azure, Database Development, Data Warehousing, SQL, Data Integration, Data Maintenance, Extract, Transform, Load
★ 4.2 (14) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Medical Privacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Health Information Management, Medical Office Procedures, Health Information Management and Medical Records, Data Management, Medical Records, Personally Identifiable Information, Data Security, Record Keeping, Document Management, Security Controls, Information Privacy, Records Management, Taxonomy, Regulatory Compliance, Information Assurance, Risk Analysis, Process Mapping
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Power BI, Dashboard, Dashboard Creation, SQL, Data Security, Data Analysis, Data Modeling, Data Management, Role-Based Access Control (RBAC), Data Sharing, Security Controls, Data Access
★ 4.4 (307) · Beginner · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Leadership Studies, Data-Driven Decision-Making, Organizational Effectiveness, Strategic Leadership, Organizational Leadership, Leadership, Leadership and Management, Ancient History, Leadership Development, Organizational Structure, Agile Methodology, Decision Making, Social Sciences, Critical Thinking and Problem Solving
★ 4.7 (43) · Intermediate · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Pivot Tables And Charts, Microsoft Excel, Spreadsheet Software, Business Intelligence, Data Analysis, Data Analysis Software, Data Presentation, Microsoft 365, Data-Driven Decision-Making, Data Visualization, Trend Analysis, Productivity Software
Mixed · Course · 1 - 4 Weeks
University of Pennsylvania
Skills you'll gain: Ancient History, Art History, Liberal Arts, World History, Aesthetics, Performing Arts, European History, Ethical Standards And Conduct, Anthropology, Sociology, Psychology
★ 4.8 (2.6K) · Mixed · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Industrial and Organizational Psychology, Job Analysis, Talent Management, Leadership and Management, Management Training And Development, Team Leadership, Organizational Leadership, Performance Analysis, Staff Management, Performance Review, Diversity Equity and Inclusion Initiatives, Leadership, People Development, Human Resource Management, Human Resource Strategy, Performance Appraisal, Human Resources, Team Motivation, Human Resources Management and Planning, Diversity and Inclusion
★ 4.7 (20) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Governance, Gmail, Google Workspace, Data Loss Prevention, Data Management, Data Security, Document Management, Information Management, Cloud Security, Records Management, Email Security, Data Storage, Data Import/Export
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Bioinformatics, Image Analysis, Biostatistics, Data Science, Data-Driven Decision-Making, Decision Intelligence, Data Structures, Statistical Hypothesis Testing, Biomedical Engineering, Precision Medicine, Statistical Methods, Computer Vision, Algorithms, Statistical Inference, Diagnostic Tests, Image Quality, Magnetic Resonance Imaging, Program Development, Probability Distribution, Scalability
Intermediate · Course · 1 - 3 Months
STARWEAVER
Skills you'll gain: Data Storytelling, Data Visualization, Data Presentation, Sales Strategy, Sales Presentations, Customer Relationship Management (CRM) Software, HubSpot CRM, Storytelling, Data Literacy, B2B Sales, Business Marketing, Sales, Customer Relationship Management, Data Visualization Software, Sales Development, Customer Analysis, Performance Analysis, Business Intelligence, Business Communication, Analytics
★ 3.3 (8) · Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Database Design, Database Theory, Database Systems, Data Modeling, Database Management Systems, Metadata Management, Database Management, Databases, Database Administration, Data Management, Relational Databases, Database Architecture and Administration, Unified Modeling Language, Data Governance, Data Integrity, Data Quality, Data Mapping, Dependency Analysis
Mixed · Course · 1 - 3 Months