Data visualization courses can help you learn how to create compelling charts, graphs, and dashboards, along with understanding data storytelling and visual design principles. You can build skills in interpreting data trends, selecting appropriate visual formats, and conveying insights effectively to diverse audiences. Many courses introduce tools like Tableau, Power BI, and D3.js, that support transforming raw data into visual narratives and making data-driven decisions in various fields.

Skills you'll gain: Data Transformation, Data Manipulation, Spreadsheet Software, Business Reporting, Financial Analysis, Financial Data, Data Cleansing, Excel Formulas, Microsoft Excel, Data-Driven Decision-Making, Budget Management, Trend Analysis, Data Analysis, Financial Reporting, Pivot Tables And Charts, Variance Analysis, Descriptive Analytics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Entry, Data Integrity, Performance Metric, Business Intelligence, Performance Analysis, Standard Operating Procedure, Vendor Management, Performance Measurement, Supplier Performance Management, Data Validation, Data Maintenance, Performance Reporting, Verification And Validation, Data Capture, Data Management, Record Keeping, Procurement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Big Data, SQL, Test Case, Apache Hadoop, Analytics, Data Analysis, Query Languages, Databases, Relational Databases, Data Manipulation, Apache, Metadata Management
Beginner · Course · 1 - 4 Weeks

University of Pittsburgh
Skills you'll gain: Apache Hadoop, Apache Spark, PySpark, Data Pipelines, Distributed Computing, Big Data, Apache Hive, Data Processing, Data Storage Technologies, Data Storage, Scikit Learn (Machine Learning Library), Predictive Modeling, Scalability, Data Management, Data Science, Data Transformation, Information Technology, Data Analysis, Python Programming
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Data Modeling, .NET Framework, Object-Relational Mapping, Database Development, Query Languages, Data Access, Data Management, C# (Programming Language), SQL
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Workflows, ChatGPT, No-Code Development, Model Deployment, Self Service Technologies, Application Deployment, IBM Cloud, Prompt Engineering, LLM Application, Generative AI, Customer Service, Context Management, Operational Efficiency, WordPress, Scalability, Data Persistence
Beginner · Course · 1 - 3 Months

Skills you'll gain: Plotly, Pandas (Python Package), Interactive Data Visualization, Data Analysis, Data Visualization Software, Restful API, Application Programming Interface (API), Python Programming, Data Manipulation, Data Transformation, Data Preprocessing, Data Structures, Text Mining
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Security, Security Controls, Computer Security Awareness Training, Cybersecurity, Threat Detection, Authorization (Computing), Role-Based Access Control (RBAC), AWS Identity and Access Management (IAM), Continuous Monitoring
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cryptography, Encryption, Key Management, Exploit development, Android (Operating System), Secure Coding, Mobile Security, Data Security, Authentications, Application Security, Network Security, Exploitation techniques, File Systems
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Splunk, Security Information and Event Management (SIEM), Data Transformation, Unstructured Data, Anomaly Detection, Data Integration, Data Cleansing, Event Monitoring, Scalability, Data Modeling, Continuous Monitoring, System Monitoring, Data Visualization, Data Governance
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Excel Formulas, Data Validation, Microsoft Excel, Accounting and Finance Software, Accounting Records, Spreadsheet Software, Data Quality, Data Maintenance, Financial Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Databases, Query Languages, Database Management
Beginner · Course · 1 - 4 Weeks