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.

Johns Hopkins University
Skills you'll gain: Epidemiology, Public Health, Public Health and Disease Prevention, Health Policy, Health Informatics, Biostatistics, Health Assessment, Infectious Diseases, Health Information Management, Data Collection, Descriptive Analytics, Statistical Methods
★ 4.7 (1.3K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Conversion Funnel Analysis, Marketing Analytics, Data-Driven Marketing, Web Analytics, Digital Analysis, Customer Analysis, Marketing Automation, Customer Insights, Correlation Analysis, Statistical Methods, Statistical Analysis, Web Analytics and SEO, Decision Intelligence, System Monitoring, Model Evaluation, Continuous Monitoring, Quality Assessment, Data Validation, Verification And Validation
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Generative AI, Data Analysis, Model Training, Data-Driven Marketing, Data Wrangling, Customer Relationship Management (CRM) Software, Predictive Analytics, Machine Learning Algorithms, Machine Learning, Data Science, Data Processing
★ 4.3 (14) · Beginner · Specialization · 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 (62) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Dashboard Creation, Power BI, Data-Driven Decision-Making, Business Intelligence, Data Presentation, Data Storytelling, Data Visualization Software, Data Transformation, Data Analysis Expressions (DAX), Data Modeling, Star Schema, Key Performance Indicators (KPIs), Data Processing, Interactive Data Visualization, Microsoft Power Platform, Microsoft Excel, Data Management, Data Analysis, Advanced Analytics
★ 4.4 (34) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: SQL, Query Languages, Data Access, Database Software, Database Design, Relational Databases, Problem Solving
★ 4.6 (335) · Beginner · Guided Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Software Design, Program Development, Data Structures, Visualization (Computer Graphics), Graphic and Visual Design, Systems Design, Computer Graphics, Creative Design, Python Programming, Linear Algebra
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Software-Defined Data Center (SDDC), VMware vSAN, Virtualization, Data Centers, NSX-T Network Virtualization, Virtual Networking, Virtualization and Virtual Machines, vSphere Networking and Storage, Virtual Machines, IT Infrastructure, Software-Defined Networking, Network Infrastructure, Infrastructure Architecture, Servers, Cloud Management, Hybrid Cloud Computing
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Big Data, Analytics, Network Model, Business Intelligence, Information Management, Data Analysis, Asset Management, Business Analytics, Advanced Analytics, Case Studies, Business Economics, Information Technology, Data Management, Intellectual Property, Innovation, Accounting
★ 4.6 (120) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Workflows, Agentic Workflows, Generative AI Agents, Agentic systems, AI Orchestration, AI Integrations, Advanced Analytics, Enterprise Architecture, Automation, Artificial Intelligence, Continuous Improvement Process, Data Quality, Scalability, Performance Tuning, Software Design Patterns
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Medical Privacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Data Ethics, General Data Protection Regulation (GDPR), Personally Identifiable Information, Information Privacy, Health Information Management and Medical Records, Health Information Management, Law, Regulation, and Compliance, Electronic Medical Record System, Healthcare Ethics, Healthcare Industry Knowledge, Data Security, Regulatory Compliance, Health Care Procedure and Regulation, Risk Analysis, Data Integrity, Security Controls
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Pipelines, Apache Kafka, Apache Airflow, Data Transformation, Extract, Transform, Load, Data Processing, Data Integration, Data Warehousing, Data Cleansing, Data Lakes, Data Mart, Performance Tuning, Shell Script, Bash (Scripting Language), Command-Line Interface
★ 4.5 (463) · Intermediate · Course · 1 - 3 Months