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.

Imperial College London
Skills you'll gain: Logistic Regression, Analytical Skills, Correlation Analysis, Science and Research, Regression Analysis, Sampling (Statistics), Statistical Hypothesis Testing, Data Literacy, Data Analysis, R Programming, Descriptive Analytics, Descriptive Statistics, Statistical Software, Statistical Modeling, Biostatistics, Model Evaluation, Exploratory Data Analysis, Statistical Analysis, Statistical Programming, R (Software)
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Biostatistics, Histogram, Box Plots, Statistical Visualization, Epidemiology, Medical Science and Research, Quantitative Research, Descriptive Statistics, Probability & Statistics, Statistical Methods, Data Literacy, Probability Distribution, Statistics, Public Health, Sampling (Statistics), Statistical Inference, Analysis, Sample Size Determination, Risk Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: SQL, Database Management, Transaction Processing, Performance Tuning, Databases, Business Reporting, Database Management Systems, Data Integrity, Database Development, Analytics, Descriptive Analytics, Data Processing, Data Import/Export, Data Structures, Scripting
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Stored Procedure, Database Design, Database Systems, Role-Based Access Control (RBAC), SQL, MySQL Workbench, Database Software, Database Theory, Database Management, MySQL, Database Development, Relational Databases, Databases, Database Management Systems, PostgreSQL, Database Administration, Data Management, NoSQL, Data Analysis, Data Modeling
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Network Security, Computer Hardware, Generative AI, Data Storage Technologies, Data Storage, Operating Systems, Microsoft 365, Hybrid Cloud Computing, Authorization (Computing), Generative Model Architectures, Data Security, Computer Science, OSI Models, Data Store, TCP/IP, Data Integrity, Cloud Computing, Data Processing, Network Protocols, Software Development
Beginner · Specialization · 3 - 6 Months

Sage Publications
Skills you'll gain: Statistical Analysis, People Analytics, Marketing Analytics, Data Ethics, Business Analytics, Data Analysis, Statistical Methods, Analytical Skills, Data Storytelling, Analysis, General Data Protection Regulation (GDPR), Statistics, Operational Analysis, Data Literacy, Data-Driven Decision-Making, Financial Analysis, Business Strategy, Data Management, Organizational Strategy, Data Collection
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Database Design, SQL, Database Management Systems, Database Development, NoSQL, Relational Databases, Data Warehousing, Database Theory, Database Systems, Database Architecture and Administration, Databases, Database Software, Database Administration, Data Store, Database Management, Data Modeling, Query Languages, Big Data, Data Architecture, Database Application
Build toward a degree
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Kubernetes, Cloud-Native Computing, Application Deployment, Devops Tools, DevOps, Cloud Deployment, Scalability, Cloud Management, Event Monitoring, Cloud Services, Managed Services, System Monitoring, Security Strategy, Software Visualization, Dashboard Creation, Data Security, Interactive Data Visualization
Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Generative Adversarial Networks (GANs), Generative AI, Generative Model Architectures, PyTorch (Machine Learning Library), Image Analysis, Deep Learning, Convolutional Neural Networks, Model Training, Model Evaluation, Responsible AI, Data Ethics, Machine Learning, Image Quality, Information Privacy, Data Synthesis
Intermediate · Specialization · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: Claude Code, Infrastructure as Code (IaC), CI/CD, Bash (Scripting Language), PostgreSQL, Redis, Google Cloud Platform, Ubuntu, Agile Project Management, Continuous Integration, Prometheus (Software), Object Oriented Design, Data Pipelines, Linux Commands, SQL, Web Development Tools, Extract, Transform, Load, Amazon S3, Computational Logic, Software Development
Beginner · Specialization · 3 - 6 Months

Sage Publications
Skills you'll gain: Data Ethics, Data-Driven Decision-Making, Business Analytics, Analytics, Advanced Analytics, Strategic Decision-Making, Big Data, Decision Making, Analytical Skills, Dashboard, Data Management, Data Analysis, Data Collection, Emerging Technologies, Organizational Effectiveness, Leadership and Management, Law, Regulation, and Compliance, Data Security, Information Privacy
Beginner · Course · 1 - 3 Months
Madecraft
Skills you'll gain: Microsoft Excel, Pivot Tables And Charts, Auditing, Data Visualization, Excel Formulas, Accounting, Spreadsheet Software, Maintainability, Financial Reporting, Financial Accounting, Data Synthesis, Financial Modeling, Scalability, Data Analysis, Loans
Beginner · Course · 1 - 3 Months