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.

Johns Hopkins University
Skills you'll gain: Deep Learning, Artificial Neural Networks, Reinforcement Learning, Generative AI, Unsupervised Learning, Machine Learning Methods, Data Ethics, Artificial Intelligence, Markov Model, Natural Language Processing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Large Language Modeling, Text Mining, Semantic Web, Generative AI, PyTorch (Machine Learning Library), Python Programming, Applied Machine Learning, Unsupervised Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Development, User Interface (UI), Software Development Life Cycle, UI Components, Data Management, Application Design, Development Environment, Data Import/Export, File Management, Object Oriented Programming (OOP)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Web Applications, HTML and CSS, Web Development, AI Personalization, Javascript, Prompt Engineering, User Interface (UI), Interactive Design, Generative AI Agents, LLM Application, ChatGPT, Natural Language Processing, Human Machine Interfaces, Large Language Modeling, Databases, Database Management, Artificial Intelligence
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Target Audience, Facebook, Social Media, Persona Development, Social Media Marketing, Social Media Strategy, Customer Insights, Presentations, Web Analytics, Marketing Budgets
Intermediate · Guided Project · Less Than 2 Hours

Universidad Nacional Autónoma de México
Skills you'll gain: Statistical Analysis, Healthcare Ethics, Statistics, Data Analysis, Probability & Statistics, Clinical Research Ethics, Clinical Research, Scientific Methods, Clinical Research Coordination, Institutional Review Board (IRB), Technical Writing, Informed Consent, Artificial Intelligence, Responsible AI
Beginner · Course · 3 - 6 Months

Skills you'll gain: Penetration Testing, Open Web Application Security Project (OWASP), Web Applications, Vulnerability Scanning, Exploitation techniques, Vulnerability Assessments, Cyber Security Assessment, Application Security, Web Servers, Content Management Systems, Application Programming Interface (API), Databases
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Interactive Data Visualization, Data Transformation, Data Presentation, Data Visualization Software, Business Intelligence, Data Analysis, Extract, Transform, Load, Exploratory Data Analysis, Pandas (Python Package), Data Collection, Data Pipelines, Jupyter, Virtual Environment, Python Programming
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Hardware Architecture, Security Engineering, Internet Of Things, Encryption, Information Systems Security, Vulnerability Assessments, Cybersecurity, Threat Modeling, Data Security, Security Requirements Analysis, Vulnerability Management, Information Privacy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: General Networking, TCP/IP, Network Security, Penetration Testing, Wireless Networks, Exploitation techniques, Linux, Vulnerability Scanning, Linux Commands, Encryption, Network Analysis, Command-Line Interface, Virtual Machines
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Data Pipelines, Data Migration, Data Lakes, Data Integration, Data Transformation, Exploratory Data Analysis, Cloud Management, Data Management, DevOps
Advanced · Project · Less Than 2 Hours

Skills you'll gain: Transportation Operations, Business Planning, Market Analysis, Process Design, Supplier Management, Cost Management
Mixed · Course · 1 - 4 Weeks