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.

Corporate Finance Institute
Skills you'll gain: Data Analysis Expressions (DAX), Snowflake Schema, Power BI, Excel Formulas, Financial Statements, Business Intelligence, Financial Reporting, Cash Flows, Microsoft Excel, Financial Data, Data Modeling, Financial Analysis, SQL, Data Import/Export
Beginner · Course · 1 - 3 Months

Skills you'll gain: Selenium (Software), Postman API Platform, JUnit, Test Automation, API Testing, Software Quality Assurance, Test Tools, Test Script Development, Quality Assurance, Unit Testing, Software Testing, Continuous Integration, Automation, Data Validation, Performance Testing, Test Case, Agile Methodology, Integration Testing, Debugging, Javascript
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Threat Modeling, Data Loss Prevention, Mobile Security, DevSecOps, MLOps (Machine Learning Operations), Vulnerability Scanning, Model Optimization, Incident Response, LLM Application, Hardening, Application Security, Anomaly Detection, Responsible AI, Security Controls, Data Security, CI/CD, Infrastructure Security, Continuous Monitoring, Penetration Testing, Vulnerability Assessments
Intermediate · Specialization · 3 - 6 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Climate Change Programs, Environmental Issue, Physical Science, Environment, Environmental Science, Physics, Simulation and Simulation Software, Experimentation, Scientific Visualization
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Teaching, Data Collection, Instructional Strategies, Education Software and Technology, Student Engagement, Interactive Learning, Curriculum Planning, Childhood Education and Development, Social Studies
Beginner · Guided Project · Less Than 2 Hours

Simplilearn
Skills you'll gain: Digital Analysis, Data-Driven Decision-Making, Web Analytics, Data-Driven Marketing, Performance Metric, Performance Analysis, Operational Efficiency, Business Analytics, Data Literacy, Analytics, Marketing Strategies, Data Analysis, Business Analysis, Customer Insights
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Technical Analysis, Google Sheets, Spreadsheet Software, Market Data, Cloud Computing, Data Visualization, Trend Analysis
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Network Troubleshooting, Display Devices, Cloud Computing Architecture, Networking Hardware, Dynamic Host Configuration Protocol (DHCP), Cloud Computing, Firewall, Virtual Networking, Mobile Security, Network Infrastructure, USB, Computer Networking, Cloud Services, Software Installation, Network Support, Microarchitecture, IT Infrastructure, System Configuration, Data Storage, Information Technology
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Target Audience, Driving engagement, Blogs, Copywriting, User Feedback, Writing, AI powered creativity, Writing and Editing, Content Creation, Editing, Content Optimization, Digital Content
Intermediate · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Google Workspace, Oral Comprehension, Collaborative Software, Language Interpretation, Translation, and Studies, Multilingualism, Image Quality, AI Workflows, Context Management, Real Time Data
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: C++ (Programming Language), Object Oriented Programming (OOP), Object Oriented Design, File I/O, Computer Programming, Microsoft Visual Studio, Computer Programming Tools, Integrated Development Environments, System Programming, Programming Principles, Apple Xcode, Code Reusability, Development Environment, Algorithms, File Systems, Software Design Patterns, Data Structures, Performance Tuning, Debugging, File Management
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Interactive Data Visualization, Data Visualization, Heat Maps, Spatial Data Analysis, Data Visualization Software, Technical Communication, Geospatial Mapping, Data Mapping, Interactive Design, Hypertext Markup Language (HTML), GitHub, Usability, Public Health, Document Management
Beginner · Course · 1 - 4 Weeks