Operations Research courses can help you learn optimization techniques, simulation modeling, decision analysis, and linear programming. You can build skills in data analysis, resource allocation, and risk assessment to improve efficiency in various sectors. Many courses introduce tools like Excel Solver, MATLAB, and Python libraries that facilitate complex problem-solving and data visualization, enabling you to apply these skills in practical work such as supply chain management, logistics, and production planning.

Universiteit Leiden
Skills you'll gain: Ancient History, Culture, Language Learning, Language Interpretation, Translation, and Studies, Anthropology, Multilingualism, Oral Comprehension, Grammar, Research, Research Methodologies
★ 4.6 (104) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Web Analytics and SEO, Search Engine Optimization, Generative Engine Optimization (GEO), Content Marketing, Web Analytics, Blogs, Content Optimization, Search Engine Marketing, Content Creation, MarTech, Marketing Strategy and Techniques, Content Performance Analysis, Content Development and Management, Digital Marketing Tools, Digital Marketing, Growth Strategies, Content Strategy, Market Research, Customer Engagement
★ 4.9 (36) · Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Business Strategy, Growth Strategies, New Business Development, Business Development, Corporate Strategy, Political Sciences, International Relations, Strategic Thinking, Strategic Planning, Go To Market Strategy, Strategic Partnership, Strategic Decision-Making, Supply Chain, Competitive Analysis, Diplomacy, Mergers & Acquisitions, Market Opportunities, Value Propositions, Cost Reduction, Risk Management
★ 4.8 (154) · Beginner · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Payroll, Payroll Administration, Payroll Tax, Payroll Processing, Payroll Reporting, Non-Profit Accounting, Specialized Accounting, Record Keeping, Accounting, Tax Compliance, Income Tax, Tax Laws, Law, Regulation, and Compliance, Organizational Structure, Data Analysis
★ 4.8 (96) · Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI Agents, Tool Calling, Agentic Workflows, Agentic systems, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Human Computer Interaction, OpenAI, Artificial Intelligence
★ 4.6 (88) · Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Calculus, Integral Calculus, Advanced Mathematics, Mathematical Theory & Analysis, Applied Mathematics, Numerical Analysis, Mathematical Modeling, Mathematical Software, Exploratory Data Analysis
★ 4.9 (58) · Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Political Sciences, Case Law, Court Systems, Adjudication, Legal Proceedings, Law, Regulation, and Compliance, Policty Analysis, Research, and Development, International Relations, Governance, Case Studies
★ 4.8 (98) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Desktop Support, Network Troubleshooting, Technical Support, Hardware Troubleshooting, System Support, Help Desk Support, Debugging, Microsoft Windows, Mac OS, Unix, Problem Management, Network Monitoring, Issue Tracking, Generative AI, Operating Systems, Technical Communication, Performance Tuning
★ 4.8 (173) · Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Management Accounting, Performance Measurement, Capacity Management, Cost Accounting, Organizational Strategy, Performance Analysis, Operational Analysis, Financial Accounting, Cost Control, Budget Management, Strategic Decision-Making, Internal Controls, Account Strategy, Accounting, Financial Controls, Management Reporting, Financial Data, Budgeting, Decision Making
★ 3.9 (118) · Beginner · Course · 1 - 4 Weeks

École Polytechnique
Skills you'll gain: Energy and Utilities, Hydraulics, Physical Science, Estimation, Mechanical Engineering, Mathematical Modeling, Engineering Analysis, Mechanics
★ 3.6 (130) · Intermediate · Course · 1 - 3 Months

Association of International Certified Professional Accountants
Skills you'll gain: Robotic Process Automation, Business Process Automation, Return On Investment, Automation, Business Requirements, Requirements Analysis, Process Analysis, Process Mapping, Performance Measurement, Business Metrics, Value Propositions, Process Improvement, Continuous Improvement Process, Project Scoping, Digital Transformation
★ 4.1 (95) · Mixed · Course · 1 - 4 Weeks

Parsons School of Design, The New School
Skills you'll gain: Economics, Policy, and Social Studies, Socioeconomics, Sustainable Systems, Social Studies, Economics, Market Dynamics, Social Justice, Economic Development, Labor Relations, Sustainable Development, Social Sciences, International Relations, Business Economics, World History, Financial Systems, Behavioral Economics, Financial Policy, Leadership, Critical Thinking, Communication
★ 4.7 (60) · Beginner · Course · 1 - 3 Months