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.

Alex Genadinik
Skills you'll gain: Customer Advocacy, Brand Loyalty, Competitive Analysis, Loyalty Programs, Customer Engagement, Advocacy, Brand Awareness, Thought Leadership, Shared Media, Promotional Strategies, Customer experience strategy (CX), Company, Product, and Service Knowledge
Mixed · Course · 1 - 3 Months
University of Minnesota
Skills you'll gain: Taxonomy, AI Personalization, Spreadsheet Software, Machine Learning, Predictive Analytics, Microsoft Excel, Data Collection, Statistics, Algorithms, Computer Programming, Java
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Security, Cloud Computing, Virtualization, Network Infrastructure, Microsoft Azure, Firewall, Computer Networking, Digital Transformation, Cybersecurity, Virtual Machines, Network Monitoring, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 3 Months

ESSEC Business School
Skills you'll gain: Diversity Programs, Diversity Awareness, Cultural Diversity, Diversity and Inclusion, Workplace inclusivity, Intercultural Competence, Psychology, Sociology, Innovation, Human Resource Policies, Organizational Change
Beginner · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Derivatives, Mortgage Loans, Securities (Finance), Credit Risk, Financial Modeling, Risk Modeling, Financial Market, Mathematical Modeling, Securities Trading, Applied Mathematics, Investment Banking, Microsoft Excel, Risk Analysis, Cash Flows, Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Jira (Software), Responsible AI, Prompt Engineering, Prompt Patterns, Data Ethics, AI Workflows, Model Evaluation, AI Enablement, Generative AI, Workflow Management, Performance Tuning, Automation, Process Optimization, Performance Metric, Debugging, No-Code Development, Technical Documentation, Performance Analysis, Technical Writing, Risk Control
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hardware Troubleshooting, Network Troubleshooting, Network Infrastructure, Computer Hardware, Computer Networking, Technical Support and Services, General Networking, Network Administration, End User Training and Support, Software-Defined Networking, Technical Support, Networking Hardware, System Configuration, Peripheral Devices, Data Storage, Information Technology, Display Devices, Configuration Management
Advanced · Course · 1 - 3 Months

Skills you'll gain: User Story, Requirements Elicitation, Requirements Management, Business Requirements, Requirements Analysis, Verification And Validation, Functional Specification, User Acceptance Testing (UAT), Stakeholder Communications, Process Mapping, Interviewing Skills, Active Listening
Beginner · Course · 1 - 4 Weeks

Parsons School of Design, The New School
Skills you'll gain: Sustainable Architecture, Sustainable Design, Chemistry, Construction, Building Design, Materials Management, Procurement, Environment Health And Safety, Sustainable Development, Health Disparities, Public Health, Sustainability Standards, Environmental Engineering, Architectural Design, Systems Thinking, Chemical Engineering, Waste Minimization, Health Assessment, Hazard Analysis, Architectural Engineering
Intermediate · Specialization · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Intercultural Competence, Cultural Diversity, Communication Strategies, Cultural Sensitivity, Interpersonal Communications, Conflict Management, Communication
Mixed · Course · 1 - 3 Months
Skills you'll gain: Convolutional Neural Networks, Random Forest Algorithm, Recurrent Neural Networks (RNNs), Decision Tree Learning, Deep Learning, Applied Machine Learning, Artificial Neural Networks, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning Algorithms, Predictive Modeling, Supervised Learning, Computer Vision, Classification Algorithms, Natural Language Processing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Event-Driven Programming, Node.JS, Software Development, Web Development Tools, Web Servers, Server Side, Development Environment, Front-End Web Development, File Management, File I/O, Web Design and Development, Routing Protocols, Data Storage, Computer Networking, Data Entry
Beginner · Specialization · 1 - 3 Months