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.

Stanford University
Skills you'll gain: Data Structures, Graph Theory, Algorithms, Social Network Analysis, Network Analysis, Theoretical Computer Science, Probability & Statistics
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Marketing Operations, Information Privacy, General Data Protection Regulation (GDPR), Customer Data Management, Personally Identifiable Information, Law, Regulation, and Compliance, Customer Communications Management, Data Management, Compliance Management, Data Security, Data Mapping, Email Marketing, Risk Analysis, Record Keeping, Document Management, Auditing, Data Integrity, Data Strategy, Data Access, Data Flow Diagrams (DFDs)
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Financial Analysis, Financial Statement Analysis, Variance Analysis, Financial Acumen, Financial Statements, Trend Analysis, Microsoft Excel, Excel Formulas, Power BI, Financial Modeling, Profit and Loss (P&L) Management, Financial Data, Performance Analysis, Microsoft Copilot, Budget Management, Business Analytics, Financial Planning, AI Enablement, Data Visualization, AI Workflows
Intermediate · Course · 3 - 6 Months

Microsoft
Skills you'll gain: SQL, Microsoft SQL Servers, Relational Databases, Transact-SQL, Data Transformation, Database Theory, Data Manipulation, Databases, Query Languages, Database Development, Database Software, Database Management, Data Access, Database Design, Data Wrangling, GitHub Copilot, Generative AI Agents, Data Presentation, Maintainability
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data Cleansing, Data Quality, Data Validation, Marketing Analytics, Reconciliation, Variance Analysis, Data Manipulation, Google Analytics, Data Wrangling, Data Transformation, Marketing Channel, Data Integrity, Web Analytics, Data Preprocessing, Campaign Management, Cross-Channel Marketing, Analysis, Market Analysis, Spreadsheet Software, SQL
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Human Factors (Security), Usability, Human Computer Interaction, Authentications, Security Engineering, Usability Testing, Interaction Design, User Interface (UI), Human Factors, Information Privacy, Cybersecurity, Personally Identifiable Information, User Interface (UI) Design, Multi-Factor Authentication, User Centered Design, Design
Mixed · Course · 1 - 3 Months

Edureka
Skills you'll gain: Serverless Computing, Amazon CloudWatch, Data Pipelines, Data Engineering, Amazon Web Services, Extract, Transform, Load, Data Transformation, Data Processing, Amazon S3, Site Reliability Engineering, Cloud Computing, Amazon DynamoDB, Event Monitoring, Cloud Storage, Data Preprocessing, AWS Identity and Access Management (IAM), Cloud Security, Continuous Monitoring, Performance Metric, Security Management
Beginner · Course · 1 - 4 Weeks

KodeKloud
Skills you'll gain: Back-End Web Development, Go (Programming Language), Data Structures, Data Store, Data-oriented programming, Computational Logic, Scripting, Programming Principles, Computer Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft PowerPoint, Presentations, Oral Expression, Data Storytelling, Verbal Communication Skills, Public Speaking, Data Visualization, Business Communication, Storytelling, Client Services, Communication, Peer Review, Communication Strategies, Data Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Scheduling, Project Schedules, Project Controls, Project Management Software, Work Breakdown Structure, Project Management, Cost Management, Planning, Project Management Life Cycle, Project Planning, Resource Planning, Project Documentation, Budgeting, Performance Measurement, Estimation, Analysis, Data Management, Automation, Decision Making, Environment
Mixed · Course · 1 - 3 Months

New York University
Skills you'll gain: Security Engineering, Threat Modeling, Distributed Denial-Of-Service (DDoS) Attacks, Cyber Attacks, Cybersecurity, Threat Management, Cyber Risk, Cyber Security Assessment, Information Systems Security, Network Security, Computer Security, Exploitation techniques, Cryptography, Data Integrity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Preprocessing, Pandas (Python Package), Data Wrangling, Feature Engineering, Data Cleansing, Data Manipulation, Data Transformation, Data Analysis, Data Integration, Data Quality, Dimensionality Reduction, Applied Machine Learning
Intermediate · Course · 1 - 3 Months