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.

LearnKartS
Skills you'll gain: Retrieval-Augmented Generation, Marketing Automation, Email Automation, Content Scheduling, ChatGPT, Email Marketing, MarTech, AI Product Strategy, AI Personalization, Digital Marketing Tools, OpenAI API, LLM Application, Social Media Content, Social Media Management, Automation, Generative AI Agents, Generative AI, Data-Driven Decision-Making, Business Analysis, AI Workflows
★ 3.3 (6) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Social Media Analytics, Social Network Analysis, Machine Learning, Machine Learning Methods, Applied Machine Learning, Large Language Modeling, Natural Language Processing, Text Mining, Network Analysis, Analytics, Data Preprocessing, Unstructured Data, Classification Algorithms, Model Evaluation, Artificial Intelligence and Machine Learning (AI/ML), Unsupervised Learning, Data Processing
★ 4.5 (6) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Autoencoders, Shiny (R Package), Deep Learning, Recurrent Neural Networks (RNNs), Transfer Learning, Convolutional Neural Networks, Fine-tuning, Image Analysis, PyTorch (Machine Learning Library), Artificial Neural Networks, Applied Machine Learning, Tensorflow, Predictive Modeling, Model Optimization, Model Training, Interactive Data Visualization, Time Series Analysis and Forecasting, Model Evaluation
Advanced · Course · 1 - 3 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Growth Mindedness, Communication, Personal Development, Self-Awareness, People Development, Collaboration, Emotional Intelligence, Productivity, Teamwork, Adaptability, Problem Solving
★ 4.7 (7) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Azure, Cloud Management, Virtual Machines, Kubernetes, Virtualization and Virtual Machines, Containerization, Cloud Storage, Cloud Computing, Infrastructure As A Service (IaaS), Data Storage, Data Storage Technologies, Cloud Deployment, Application Deployment, Data Management, IT Automation, Data Import/Export, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: UI Components, Game Design, Video Game Development, Unreal Engine, User Interface (UI) Design, Interactive Design, Animation and Game Design, Data Persistence, Virtual Environment, Computer Graphics, Computer Graphic Techniques, Visualization (Computer Graphics), Scripting, Artificial Intelligence, Data Management, Data Structures, 3D Assets, Data Manipulation, Debugging, Package and Software Management
★ 4.7 (15) · Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Workspace, Data Sharing, Collaborative Software, Spreadsheet Software, Cloud Computing, Communication
★ 3.1 (9) · Beginner · Project · Less Than 2 Hours

Fred Hutchinson Cancer Center
Skills you'll gain: Debugging, Responsible AI, Data Ethics, Maintainability, ChatGPT, LLM Application, AI literacy, Computer Programming Tools, Bioinformatics, Artificial Intelligence, Prompt Engineering, Large Language Modeling, Generative AI, Information Privacy, Data Science
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Restful API, Cloud API, Application Programming Interface (API), Postman API Platform, API Design, API Testing, Java Programming, Java, Mobile Development, Apache Maven, Application Development, Data Access, Web Development, Eclipse (Software), Software Design
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: 3D Modeling, 3D Assets, Visualization (Computer Graphics), Computer Graphics, Graphical Tools, Design Software, Computer Graphic Techniques, User Interface (UI), Graphics Software, Digital Design
★ 4.6 (14) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: System Monitoring, Data Quality, Performance Tuning, Apache Spark, Data Validation, Data Pipelines, Query Languages, Debugging, Data Transformation, Anomaly Detection, PySpark, Performance Analysis, Extract, Transform, Load, Failure Analysis, SQL, Data Architecture, Data Processing, Benchmarking, Root Cause Analysis, Distributed Computing
Advanced · Specialization · 3 - 6 Months

Skills you'll gain: PHP (Scripting Language), Information Architecture, Cascading Style Sheets (CSS), Web Applications, HTML and CSS, Hypertext Markup Language (HTML), Verification And Validation, Server Side, Semantic Web, Web Development, Web Design and Development, Web Design, Development Testing, Web Servers, Scripting, Extensible Languages and XML, Web Frameworks, UI Components, Scripting Languages, Front-End Web Development
★ 4.7 (24) · Beginner · Specialization · 1 - 3 Months