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: Video Editing, Editing, Video Production, Cinematography, Storytelling
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Excel Macros, Visual Basic (Programming Language), Data Import/Export, Programming Principles, Spreadsheet Software, UI Components, User Interface (UI), Automation, File I/O, Debugging, Data Validation
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Construction Management, Project Risk Management, Construction Engineering, Engineering Management, Project Implementation, Project Coordination, Purchasing, Design Specifications
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Generative AI Agents, Public Relations, Content Creation, Marketing and Public Relations, Responsible AI, AI Personalization, Corporate Communications, Productivity Software, Crisis Management, Prompt Engineering, Team Leadership, Social Media Campaigns, Media Planning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, Incident Response, Business Continuity, Disaster Recovery, Security Controls, Configuration Management, Governance, Cybersecurity, Security Management, Computer Security Incident Management, Cyber Attacks, Computer Security Awareness Training, Information Assurance, Data Security, Infrastructure Security, Risk Management Framework, Event Monitoring, Encryption, Role-Based Access Control (RBAC), Authorization (Computing)
Beginner · Specialization · 3 - 6 Months

University of Virginia
Skills you'll gain: Agile Software Development, Agile Methodology, Agile Project Management, Team Performance Management, Team Management, Team Building, Team Leadership, Sprint Retrospectives, Backlogs, Kanban Principles, Sales Presentation, Innovation, Lean Methodologies, Process Improvement, Selling Techniques, Prioritization, Discussion Facilitation, Goal Setting
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Video Editing, TikTok, Storytelling, Timelines, Content Creation, Multimedia, Post-Production, Animations, Color Theory, Typography
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), Programming Principles, Computer Programming, Scripting Languages, Data Import/Export, Data Structures, Python Programming, Integrated Development Environments, Scripting, Data Persistence, Computational Logic, Computer Science, File Management
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Social Justice, Social Sciences, Cultural Responsiveness, Sociology, Cultural Diversity, World History, International Relations, Political Sciences, Policy Analysis, Advocacy, Demography
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unsupervised Learning, Scikit Learn (Machine Learning Library), PyTorch (Machine Learning Library), Convolutional Neural Networks, Exploratory Data Analysis, Deep Learning, Microsoft Azure, Data Visualization, Classification Algorithms, Applied Machine Learning, Regression Analysis, Predictive Modeling, Data Analysis, Image Analysis, Artificial Intelligence and Machine Learning (AI/ML), Data Science, MLOps (Machine Learning Operations), Transfer Learning, Machine Learning, Tensorflow
Intermediate · Course · 1 - 4 Weeks

Copenhagen Business School
Skills you'll gain: Goal Setting, Organizational Strategy, Organizational Structure, Strategic Planning, Business Strategy, Culture Transformation, Change Management, Organizational Change, Strategic Communication, Risk Management, Key Performance Indicators (KPIs), Performance Management, Professional Networking, Cross-Functional Collaboration, Influencing
Mixed · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Epidemiology, Diagnostic Tests, Research Design, Public Health and Disease Prevention, Biostatistics, Clinical Research, Public Health, Preventative Care, Data Collection, Research Methodologies, Program Evaluation, Risk Analysis, Quantitative Research, Health Policy, Statistical Analysis, Research, Sample Size Determination, Regression Analysis, Data Analysis
Beginner · Specialization · 1 - 3 Months