Data manipulation courses can help you learn data cleaning, transformation techniques, and exploratory data analysis. You can build skills in using functions for data aggregation, filtering datasets, and visualizing information effectively. Many courses introduce tools like Python, R, and SQL, that support handling large datasets and performing complex analyses. You'll also explore libraries such as Pandas and NumPy, which streamline data manipulation tasks and enhance your ability to derive insights from raw data.

Skills you'll gain: Hibernate (Java), Object-Relational Mapping, CI/CD, Spring Boot, Restful API, Java Programming, Integration Testing, Continuous Integration, Database Development, Cloud Deployment, Application Security, Java, Containerization, Spring Framework, SQL, NoSQL, Docker (Software), Kubernetes, Test Driven Development (TDD), Object Oriented Design
★ 4.5 (51) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Clinical Documentation, Generative AI Agents, ChatGPT, Patient Coordination, Healthcare Project Management, Practice Management Software, Care Coordination, Case Management, Health Technology, Technology Roadmaps, No-Code Development, Care Management, AI Integrations, Agentic Workflows, Prompt Engineering, Patient Communication, Health Information Management and Medical Records, Business Process Automation, Decision Making
Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Responsible AI, Culture Transformation, Innovation, Organizational Change, Design Thinking, Business Transformation, Strategic Leadership, Product Lifecycle Management, Machine Learning Methods, Global Marketing, Data Ethics, Entrepreneurship, Artificial Intelligence, Change Management, Organizational Leadership, Business Strategies, Machine Learning Algorithms, Business Modeling, Product Strategy, Strategic Planning
★ 4.7 (116) · Intermediate · Specialization · 3 - 6 Months

Tecnológico de Monterrey
Skills you'll gain: Lean Six Sigma, Process Improvement and Optimization, Process Analysis, Six Sigma Methodology, Process Improvement, Lean Methodologies, Process Optimization, Lean Manufacturing, Statistical Analysis, Statistical Process Controls, Analysis, Regression Analysis, Continuous Improvement Process, Production Process, Statistical Methods, Statistical Hypothesis Testing, Statistical Inference
★ 4.8 (73) · Intermediate · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Machine Learning Methods, Network Model, Operations Research, Mathematical Modeling, Microsoft Excel, Business Analytics, Applied Machine Learning, Classification Algorithms, Analytics, Analytical Skills, Data-Driven Decision-Making, Predictive Modeling, Spreadsheet Software, Team Building, Model Evaluation, Model Optimization, Case Studies
Beginner · Course · 3 - 6 Months

Vanderbilt University
Skills you'll gain: Excel Macros, Excel Formulas, Microsoft Excel, Data Visualization, ChatGPT, Plot (Graphics), Spreadsheet Software, Vibe coding, Interactive Data Visualization, AI Enablement, Multimodal Prompts, Prompt Engineering, Prototyping, Verification And Validation, Data Import/Export
★ 4.8 (77) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Excel Macros, Microsoft Excel, Visual Basic (Programming Language), Simulations, Code Review, User Interface (UI), Spreadsheet Software, Automation, Data Management
★ 4.9 (465) · Advanced · Course · 1 - 3 Months

Amazon
Skills you'll gain: File I/O, Object Oriented Programming (OOP), Object Oriented Design, Code Reusability, Java Programming, Java, Software Design, File Management, Data Persistence
★ 4.3 (92) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: SQL, Query Languages, MySQL, Database Management, Transaction Processing, Data Manipulation, Database Development, Relational Databases
★ 3.9 (29) · Beginner · Guided Project · Less Than 2 Hours

Cisco Learning and Certifications
Skills you'll gain: OSI Models, Network Architecture, Computer Networking, TCP/IP, Network Protocols, General Networking, Wireless Networks, Network Routing, Local Area Networks, Routing Protocols, Virtual Local Area Network (VLAN), Network Model, Wide Area Networks, Network Performance Management, Cloud Services
★ 4.9 (20) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Portfolio Management, Portfolio Risk, Finance, Financial Modeling, Return On Investment, Correlation Analysis, Investment Management, Financial Analysis, Asset Management, Mathematical Modeling, Investments, Risk Modeling, Equities, Model Optimization
★ 4.4 (328) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Kubernetes, Release Management, Cloud Infrastructure, Software Installation, Application Lifecycle Management, Performance Tuning, Cloud Computing, General Networking, Systems Architecture, Software Architecture, Network Model, Memory Management
★ 4.2 (68) · Intermediate · Specialization · 3 - 6 Months