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: Electrical Power, Electric Power Systems, Electrical Systems, Control Systems, Electrical Substation, Electrical Equipment, Energy and Utilities, Electrical Safety, Plant Operations and Management, High Voltage, Machine Controls, Applied Mathematics, Power Electronics, Automation Engineering, Basic Electrical Systems, Electrical Engineering, Process Control, Mathematical Modeling, Matlab, Three-Phase
★ 4.5 (295) · Intermediate · Specialization · 3 - 6 Months

Sapienza University of Rome
Skills you'll gain: 3D Assets, Ancient History, 3D Modeling, Visualization (Computer Graphics), Public History, Digital Publishing, Scientific Methods, Data Sharing, Data Modeling, Cultural Diversity, Case Studies, Cultural Sensitivity, Liberal Arts, Research, Data Management, Data Collection, Research Methodologies
★ 4.4 (310) · Mixed · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Generative AI, Microsoft Copilot, Responsible AI, AI Workflows, AI literacy, Workflow Management, Microsoft 365, Business Workflow Analysis, Decision Intelligence, Data Loss Prevention, Microsoft Teams, Data Ethics, Productivity Software, Data Validation, Legal Risk, Verification And Validation, Accountability, Auditing
Beginner · Course · 1 - 3 Months

The Chinese University of Hong Kong
Skills you'll gain: Culture, Social Studies, Art History, Ancient History, Liberal Arts, World History, Cultural Diversity, Anthropology, Sociology, Political Sciences, Economics, Governance
★ 4.5 (50) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Work Breakdown Structure, Contract Management, Construction Management, Project Controls, Workflow Management, Project Coordination, Project Schedules, Project Management, Project Management Software, Project Management Life Cycle, Resource Management, Resource Allocation, Project Planning, Planning, Scheduling, Construction Engineering, Analytics, Performance Measurement, Coordination, Decision Making
Mixed · Course · 1 - 3 Months

Dartmouth College
Skills you'll gain: Neurology, Anatomy, Sensory Systems Analysis, Mindfulness, Physiology, Psychology, Experimentation
★ 4.6 (10) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Market Liquidity, Operational Risk, Data Governance, Governance Risk Management and Compliance, Data Quality, Risk Modeling, Data Management, Enterprise Risk Management (ERM), Operational Analysis, Capital Markets, Risk Management Framework, Financial Systems, Governance, Risk Management, Financial Trading, Banking, Quality Management, Finance, Planning, Design
Mixed · Course · 1 - 3 Months

University of Geneva
Skills you'll gain: Simulations, Python Programming, Agentic systems, Statistical Methods, Programming Principles, Numerical Analysis, Mathematical Modeling, Simulation and Simulation Software, Probability, Applied Mathematics, Mathematical Software, Sampling (Statistics), Process Modeling, Event-Driven Programming, Mechanics
★ 4.3 (413) · Mixed · Course · 1 - 3 Months
Starweaver
Skills you'll gain: Cyber Threat Intelligence, Cyber Security Strategy, Incident Response, Cyber Threat Hunting, Cyber Attacks, Cybersecurity, Threat Detection, Threat Management, Computer Security Incident Management, Cyber Security Policies, Security Management, Cyber Operations, Incident Management, Cyber Engineering, Disaster Recovery, Cyber Governance, Continuous Monitoring, Security Strategy, Intrusion Detection and Prevention, Security Controls
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Supply And Demand, Statistical Inference, Business Analytics, Descriptive Statistics, Sampling (Statistics), Market Dynamics, Business Planning, Statistical Hypothesis Testing, Financial Systems, Statistics, Banking Services, Bank Regulations, Financial Policy, Banking, International Finance, Data-Driven Decision-Making, Data Analysis, Statistical Reporting, Economics, Statistical Analysis
★ 4.8 (4.4K) · Beginner · Specialization · 3 - 6 Months

O.P. Jindal Global University
Skills you'll gain: Crisis Management, Negotiation, Mediation, Leadership Studies, Conflict Management, Leadership, Policy Analysis, Diplomacy, Leadership Development, Social Justice, Organizational Leadership, Ethical Standards And Conduct, Leadership and Management, Business Leadership, Public Policies, Emergency Response, Strategic Leadership, Public Administration, Community Organizing, Governance
★ 4.7 (47) · Beginner · Specialization · 3 - 6 Months

MathWorks
Skills you'll gain: Electrical Systems, Electric Power Systems, Simulation and Simulation Software, Simulations, Mathematical Modeling, Control Systems, Electronic Systems, Electrical Safety, Energy and Utilities, Basic Electrical Systems, Design Specifications, Performance Testing, Matlab, Estimation, Algorithms
Beginner · Course · 1 - 4 Weeks