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: HubSpot CRM, Customer Relationship Management (CRM) Software, Data Cleansing, Customer Relationship Management, Data Quality, Data Maintenance, Customer Data Management, Data-Driven Marketing, Marketing Automation, Data Integrity, Workflow Management, Data Validation, Auditing, Records Management, Record Keeping
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Technical Communication, Technical Writing, Technical Documentation, Presentations, Data Storytelling, Stakeholder Communications, Data Visualization, Storytelling, Business Communication, Cross-Functional Collaboration, Cross-Functional Team Leadership, Persuasive Communication, Writing, Communication, Stakeholder Analysis, Strategic Communication, Stakeholder Engagement, Communication Strategies, Visual Design, Information Architecture
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, Keras (Neural Network Library), Data Preprocessing, Model Training, Deep Learning, Artificial Neural Networks, Tensorflow, Feature Engineering, Predictive Modeling, Data Cleansing, Machine Learning, Real Estate, Python Programming
Beginner · Guided Project · Less Than 2 Hours

University of Lausanne
Skills you'll gain: Political Sciences, Environment, Environmental Policy, Environmental Issue, Sustainable Systems, Social Studies, Policy Analysis, Sustainable Development, Environment and Resource Management, Governance, Economic Development
Beginner · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Environmental Issue, Sustainable Development, Environment and Resource Management, Cultural Responsiveness, Culture, Social Justice, Liberal Arts, Cultural Diversity, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months

Politecnico di Milano
Skills you'll gain: Architectural Design, Building Design, Art History, Architecture and Construction, Aesthetics, European History, Design Elements And Principles, Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Capacity Planning, Operations Management, Operations, Business Operations, Supply Chain Planning, Business Management, Resource Planning, Quality Management, Organizational Structure, Business Planning, Production Management, Demand Planning, Production Schedule, Supply Chain, Organizational Effectiveness, Scheduling, Quality Improvement, Workforce Management, Process Management, Product Quality (QA/QC)
Beginner · Course · 1 - 4 Weeks

Case Western Reserve University
Skills you'll gain: Coaching, Negotiation, Emotional Intelligence, Empathy & Emotional Intelligence, Empathy, Employee Coaching, Leadership Development, Compassion, Leadership, Organizational Change, Organizational Leadership, Organizational Development, Rapport Building, Culture Transformation, Team Leadership, People Development, Strategic Leadership, Active Listening, Case Studies, Professional Development
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Assembly Drawing, Finite Element Methods, Mechanical Design, 3D Modeling, Computer-Aided Design, Technical Design, 3D Assets, Design Software, Computer Graphic Techniques, Visualization (Computer Graphics), Simulations
Intermediate · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Model Context Protocol, Token Optimization, AI Workflows, Generative AI Agents, Agentic Workflows, AI Orchestration, Agentic systems, Tool Calling, Context Engineering, Artificial Intelligence and Machine Learning (AI/ML), AI Security, AI Enablement, Prompt Patterns, Prompt Engineering, ChatGPT, AI Personalization, AI Product Strategy, Anthropic Claude, Multimodal Prompts, Generative AI
Beginner · Course · 1 - 3 Months

National Taiwan University
Skills you'll gain: Social Skills, Emotional Intelligence, Courage, Personal Development, Liberal Arts, Resilience, Self-Awareness, Cognitive flexibility, Composure, Optimism, Relationship Building, Growth Mindedness, Lifelong Learning, Open Mindset, Mindfulness, Adaptability, Stress Management
Beginner · Course · 1 - 3 Months

Columbia University
Skills you'll gain: Computer Vision, Image Quality, Image Analysis, Computer Graphics, 3D Modeling, Photography, Virtual Reality, Visualization (Computer Graphics), Medical Imaging, Artificial Neural Networks, Unsupervised Learning, Graph Theory, Dimensionality Reduction, Mathematical Modeling, Estimation, Machine Learning Algorithms, Color Theory, Algorithms, Automation Engineering, Electronic Components
Beginner · Specialization · 3 - 6 Months