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.

Coursera
Skills you'll gain: Request For Quotation (RFQ), Procurement, Strategic Sourcing, Purchasing, Vendor Management, Bidding, Supplier Management, Cost Estimation, Standard Operating Procedure, Process Analysis, Data-Driven Decision-Making, Spreadsheet Software
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Prompt Patterns, Generative AI, Business Communication, AI Enablement, Responsible AI, Data Ethics, LLM Application, Large Language Modeling, Artificial Intelligence, Customer Service, Marketing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cloud-Native Computing, Infrastructure as Code (IaC), Cloud Storage, Hybrid Cloud Computing, Systems Analysis, Process Improvement, Cloud Security, Cloud Computing, Cloud Solutions, Cloud Development, Cloud Engineering, Requirements Analysis, Data Modeling, Multi-Cloud, DevOps, Docker (Software), Solution Design, Microservices, Infrastructure As A Service (IaaS), Information Technology
Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: Cascading Style Sheets (CSS), Web Applications, HTML and CSS, Event-Driven Programming, Front-End Web Development, Web Design and Development, Javascript, Application Development, Data Validation, UI Components, Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Business Workflow Analysis, Excel Formulas, Accounting and Finance Software, Data Validation, Accounting Systems, Business Process, Microsoft Excel, Expense Management, Fraud detection, Return On Investment, Variance Analysis, Anomaly Detection, Invoicing, Business Process Automation, Pivot Tables And Charts, Accounts Payable, Process Improvement, Accounting Records, Workflow Management, AI Workflows
Beginner · Course · 3 - 6 Months

Coursera
Skills you'll gain: Vector Databases, Embeddings, Retrieval-Augmented Generation, Artificial Neural Networks, LLM Application, Large Language Modeling, Data Ethics, Responsible AI, Applied Machine Learning, Model Evaluation, Performance Tuning, Performance Testing
Intermediate · Course · 1 - 4 Weeks

Snowflake
Skills you'll gain: AI Orchestration, AI Workflows, Model Context Protocol, Snowflake Schema, LLM Application, Artificial Intelligence, Tool Calling, Agentic systems, Prompt Engineering, Embeddings, Model Evaluation, SQL, Unstructured Data
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Apple iOS, Open Web Application Security Project (OWASP), Swift Programming, Mobile Security, Mobile Development, Secure Coding, IT Security Architecture, Application Security, Data Validation, Vulnerability Assessments, Cryptography, Application Programming Interface (API), JSON
Intermediate · Course · 1 - 4 Weeks
Logical Operations
Skills you'll gain: Security Management, Information Systems Security, IT Security Architecture, Identity and Access Management, Security Testing, Security Engineering, Application Security, Asset Protection, Risk Management Framework, Cybersecurity, Security Controls, Risk Management, Data Security, Network Security, Infrastructure Security, Threat Modeling, Cloud Security, Incident Response, Cryptography, Network Monitoring
Mixed · Course · 1 - 3 Months
Macquarie University
Skills you'll gain: Data Visualization, Microsoft Excel, Spreadsheet Software, Excel Formulas, Microsoft Office, Data Management, Data Entry, Productivity Software, Writing
Beginner · Course · 1 - 3 Months

Skills you'll gain: QuickBooks (Accounting Software), Expense Reports, Expense Management, Accounting Software, Bookkeeping, Accounting Records, Record Keeping, Accounting, Small Business Accounting, Accounts Payable, General Ledger, Transaction Processing, Financial Accounting, General Accounting, Financial Reporting, Data Entry
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Vulnerability Scanning, Vulnerability Management, Vulnerability Assessments, Penetration Testing, Threat Modeling, Exploit development, Open Web Application Security Project (OWASP), Application Security, Cyber Security Assessment, Patch Management, Cybersecurity, Data Ethics, Cyber Engineering, Technical Communication, Technical Writing
Beginner · Course · 3 - 6 Months