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.

Microsoft
Skills you'll gain: Software Testing, Software Quality Assurance, Test Script Development, Test Automation, Acceptance Testing, Test Tools, Test Case, System Testing, Test Planning, Functional Testing, Quality Assurance, Issue Tracking, Test Data, Performance Stress Testing, Browser Compatibility, User Acceptance Testing (UAT), Quality Assurance and Control, Quality Assessment, Interviewing Skills, Quality Management Systems
Beginner · Professional Certificate · 3 - 6 Months

Stanford Online
Skills you'll gain: Model Deployment, Health Informatics, Model Evaluation, Clinical Data Management, Healthcare Ethics, Model Training, Responsible AI, Model Optimization, Artificial Intelligence and Machine Learning (AI/ML), Data Collection, Applied Machine Learning, Health Information Management, Health Care Procedure and Regulation, Data Ethics, Machine Learning Software, Machine Learning, Patient-centered Care, Artificial Intelligence, Fine-tuning, Performance Tuning
★ 4.7 (328) · Mixed · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Object Oriented Programming (OOP), C (Programming Language), Python Programming, Data Import/Export, Memory Management, File I/O, Computational Logic, Network Protocols, Package and Software Management
★ 4.6 (2.5K) · Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Model Evaluation, Random Forest Algorithm, Model Optimization, Keras (Neural Network Library), Tensorflow, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Artificial Neural Networks, Decision Tree Learning, Machine Learning Methods, Applied Machine Learning, Predictive Modeling, Fine-tuning, Scikit Learn (Machine Learning Library), Regression Analysis, Classification Algorithms, Python Programming
★ 3.2 (18) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Agentic Workflows, Model Context Protocol, Agentic systems, AI Orchestration, CrewAI, AI Workflows, Generative AI Agents, Retrieval-Augmented Generation, LLM Application, Artificial Intelligence and Machine Learning (AI/ML), Large Language Modeling, Tool Calling, Prompt Engineering, Context Engineering, Context Management, Software Architecture
Beginner · Course · 1 - 3 Months

Sage Publications
Skills you'll gain: Sales Management, Supply Chain Planning, Sales Operations, Supply Chain, Supply Chain Systems, B2B Sales, Sales Strategy, Operations Management, Supply Management, Logistics Management, Consumer Behaviour, Supply Chain Management, Sales, Retail Sales, Conflict Management, Salesforce, Retail Store Operations, Cross-Channel Marketing, Team Leadership, Design
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Market Research, Data-Driven Marketing, Marketing Automation, Market Intelligence, Marketing Strategies, Marketing Operations, Competitive Intelligence, Decision Intelligence, Customer Insights, Marketing Planning, Campaign Planning, AI Integrations, Competitive Analysis, Research Reports, Model Evaluation, Data Synthesis, Trend Analysis, Cost Benefit Analysis
Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: File I/O, C# (Programming Language), Object Oriented Design, Object Oriented Programming (OOP), Data Persistence, .NET Framework, Integrated Development Environments, Code Reusability, Programming Principles, Debugging, Program Development, Development Environment, Software Development, Mobile Development, Unit Testing, Git (Version Control System), Version Control, GitHub, Web Development, Problem Solving
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Team Building, Stakeholder Engagement, Communication Strategies, Stakeholder Analysis, Interpersonal Communications, Internal Communications, Discussion Facilitation
★ 4.5 (11) · Beginner · Course · 1 - 4 Weeks

University of Cambridge
Skills you'll gain: Scientific Methods, Physics, Physical Science, Mathematical Modeling, Science and Research, Environment, Life Sciences, Geometry, Differential Equations, Research, Data Analysis, Applied Mathematics, Quantitative Research, General Mathematics, Spatial Analysis, General Science and Research, Taxonomy, Mathematical Theory & Analysis, electromagnetics, Scientific Visualization
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Productivity Software, Collaborative Software, Microsoft Office, Spreadsheet Software, Google Sheets, Data Visualization, Excel Formulas, Data Entry, File Management, Microsoft Excel, Editing, Data Management
★ 4.6 (211) · Beginner · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Supply Chain Management, Supply Chain Planning, Transportation, Supply Chain, and Logistics, Working Capital, Inventory and Warehousing, Supply Management, Data Analysis, Strategic Sourcing, Demand Planning, Logistics Management, Operational Efficiency, Data-Driven Decision-Making, Business Metrics, Manufacturing and Production, Financial Analysis, Data Visualization, Performance Improvement, Problem Solving, Critical Thinking and Problem Solving, Storytelling
★ 4.6 (1.1K) · Beginner · Course · 1 - 4 Weeks