Optimization courses can help you learn techniques for improving performance, resource allocation, and decision-making processes. You can build skills in linear programming, heuristic methods, and simulation modeling, that support analyzing complex systems. Many courses introduce tools like Excel Solver, MATLAB, and Python libraries such as SciPy, enabling you to apply optimization methods to real-world problems in logistics, finance, and operations management.

Coursera
Skills you'll gain: Medical Billing and Coding, Medical Billing, ICD Coding (ICD-9/ICD-10), Medical Coding, CPT Coding, Revenue Cycle Management, Clinical Documentation, Medical Office Procedures, Health Information Management and Medical Records, Health Administration, Revenue Management, Medical Terminology
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Amazon S3, Amazon Elastic Compute Cloud, Amazon Web Services, Cloud Infrastructure, Cloud Management, Cloud Storage, Data Storage Technologies, Cloud Hosting, Virtual Networking, Hybrid Cloud Computing, Private Cloud, Network Routing, Network Infrastructure
Advanced · Course · 1 - 3 Months

Coursera
Skills you'll gain: Sales Territory Management, Enterprise Sales, Cold Calling, Lead Generation, Selling Techniques, Sales Training, B2B Sales, Sales Management, Sales, AI Personalization, Responsible AI, Sales Prospecting, Sales Enablement, Consultative Selling, Generative AI Agents, Sales Pipelines, Customer Relationship Management, Business Process, Business Strategy, Customer Engagement
Intermediate · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Excel Macros, Programming Principles, Visual Basic (Programming Language), Computer Programming, Spreadsheet Software, Problem Solving, Automation, Algorithms, Debugging, Data Management, Data Cleansing
Beginner · Course · 1 - 3 Months

Edureka
Skills you'll gain: Data Storytelling, SQL, Data Engineering, Data Presentation, Key Performance Indicators (KPIs), Star Schema, Dashboard, Data Modeling, Data Quality, Business Analytics, Database Design, Data Mart, Business Intelligence, Data Validation, Analytics, YAML, Data Pipelines, Data Transformation, Performance Tuning, Analysis
Intermediate · Specialization · 1 - 3 Months
Skills you'll gain: Data Structures, Feature Engineering, MLOps (Machine Learning Operations), Java, Performance Tuning, Data Processing, Applied Machine Learning, System Monitoring, Scalability, Performance Analysis, Performance Testing, Tree Maps, Benchmarking, Graph Theory, Program Implementation
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Marketing Analytics, Performance Analysis, Business Intelligence, Performance Measurement, Marketing Effectiveness, Web Analytics, Interactive Data Visualization, Marketing Strategies, Business Marketing, Customer Analysis, Data Storytelling, Data Presentation, Data Analysis, Customer Insights, Process Improvement and Optimization, Performance Improvement, Gap Analysis, Analytics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Usability, Maintainability
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Marketing Analytics, Marketing Effectiveness, Market Analysis, Competitive Analysis, Marketing, Key Performance Indicators (KPIs), Target Audience, Target Market, Dashboard, Market Research, Value Propositions, Smart Goals, Business Strategy, Cross-Channel Marketing, Concision, Return On Investment, Strategic Partnership, Variance Analysis, Data Collection, Strategic Decision-Making
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Keyword Research, Search Engine Marketing, Campaign Management, Google Ads, Online Advertising, Return On Investment, Pay Per Click Advertising, Performance marketing, Advertising Campaigns, Marketing Effectiveness, Cost Reduction, Paid media, Performance Measurement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Apache Spark, SQL, Performance Tuning, Database Management, PySpark, Query Languages, Data Pipelines, Performance Analysis, Data Architecture, Data Warehousing, Data Transformation, Scalability, Distributed Computing, Infrastructure as Code (IaC), Root Cause Analysis, Cloud Computing Architecture, Resource Management, Disaster Recovery, Cost Management
Intermediate · Specialization · 3 - 6 Months

University of California, Davis
Intermediate · Course · 1 - 4 Weeks