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: Consumer Behaviour, Marketing Psychology, Advertising, Data Collection, Market Research, Customer Analysis, Marketing, Surveys, Customer Insights, Target Market, Data-Driven Marketing, Marketing Strategies, Target Audience, Market Analysis, Qualitative Research, Global Marketing, Research Methodologies, Persuasive Communication, Marketing Communications, Marketing Strategy and Techniques
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Encryption, Cryptography, Machine Learning Methods, Classification Algorithms, Model Training, Probability Distribution, Machine Learning Algorithms, Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Robotic Process Automation, Verification And Validation, Development Testing, HR Tech, Business Logic, Document Management, Application Frameworks, Data Integration, Computer Programming, File I/O
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: OpenAI API, ChatGPT, Unified Modeling Language, OpenAI, LLM Application, AI Integrations, Generative AI Agents, AI Workflows, Diagram Design, Prompt Engineering, Software Visualization, Technical Communication, User Story
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Flutter (Software), Program Development, Computational Logic
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Apache Hadoop, Data Processing, Distributed Computing, Performance Tuning, Big Data, Software Architecture, Scalability, Program Development, System Configuration, File I/O, Software Design Patterns
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Cloud Services, Google Cloud Platform, Cloud Management, Issue Tracking, Service Management, Debugging, Problem Management, DevOps
Beginner · Project · Less Than 2 Hours

Fundação Instituto de Administração
Skills you'll gain: Marketing Analytics, Data-Driven Marketing, Marketing Operations, Data-Driven Decision-Making, Marketing, Customer Analysis, Market Analysis, Marketing Strategies, Data Analysis, Time Series Analysis and Forecasting, Trend Analysis, Consumer Behaviour, Data Mining, Data Visualization, Data Visualization Software, Cross Selling, Product Promotion, Key Performance Indicators (KPIs)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Premiere, Video Editing, Post-Production, AI powered creativity, Photo/Video Production and Technology, Editing, Video Production, AI Integrations, Color Matching, Data Import/Export, File Management
Beginner · Course · 3 - 6 Months

Skills you'll gain: Data Maintenance, Operating System Administration, Linux Commands, iSCSI Configuration, Network Support, File Management, System Software, Software Installation, Encryption, Data Loss Prevention
Intermediate · Course · 1 - 3 Months

Skills you'll gain: SQL, Database Design, Data Manipulation, MySQL, Database Development, Relational Databases, Database Management, Query Languages, Data Integrity, Databases, Data Maintenance, Data Management, Data Validation, PostgreSQL, Operations
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Generative AI, AI literacy, Artificial Intelligence, Data Ethics, Responsible AI, Generative Engine Optimization (GEO), Microsoft Copilot
Beginner · Course · 1 - 3 Months