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: Computer Security Incident Management, Cyber Security Strategy, MITRE ATT&CK Framework, Data Integrity
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Prompt Engineering, Excel Formulas, Microsoft Copilot, Microsoft Excel, Pivot Tables And Charts, Data Cleansing, Data Visualization, Data Presentation, Business Reporting, Spreadsheet Software, Data Entry, Data Quality, Data Transformation, Data Validation, Advanced Analytics, Data Analysis, Workflow Management, Budgeting, AI Workflows, Decision Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Dashboard Creation, Employee Retention, Report Writing, Employee Engagement, Employee Surveys, Data Storytelling, People Analytics, HR Tech, Root Cause Analysis, Data Import/Export, Human Resources Software, Decision Making, Data Cleansing, Human Resource Management, Data Visualization, Talent Management, Microsoft Excel, Statistical Analysis, Surveys
Beginner · Specialization · 3 - 6 Months

Simplilearn
Skills you'll gain: Fine-tuning, LLM Application, LangChain, Model Optimization, Responsible AI, Large Language Modeling, Model Deployment, OpenAI, Data Preprocessing, Model Training, Model Evaluation, Reinforcement Learning
★ 3.5 (6) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Extract, Transform, Load, Data Integration, Data Cleansing, File I/O, Data Pipelines, Data Quality, Database Management, Data Transformation, Data Integrity, File Management, Data Import/Export, JSON, Extensible Markup Language (XML), Software Installation, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Process Mapping, Six Sigma Methodology, Quality Improvement, Process Improvement and Optimization, Quality Management, Process Analysis, Process Improvement, Data-Driven Decision-Making, Continuous Quality Improvement (CQI), Process Optimization, Performance Improvement, Continuous Improvement Process, Quality Control, Team Oriented, Statistical Process Controls, Team Building, Pareto Chart, Statistics, Customer experience improvement, Statistical Methods
★ 4.9 (16) · Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: AI Orchestration, AI Workflows, LLM Application, Agentic Workflows, Generative AI Agents, Agentic systems, Tool Calling, LangChain, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Memory Management, Model Evaluation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Google Cloud Platform, AI Enablement, Artificial Intelligence and Machine Learning (AI/ML), Business Process Automation, Data Quality, Cloud Solutions, Digital Transformation, Business Transformation, Big Data, Artificial Intelligence, AI literacy, AI Product Strategy, Decision Intelligence, Generative AI Agents, Data Ethics, Generative AI, AI Workflows, Data Mining, Analytics
★ 4.7 (12) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Underwriting, Insurance, Insurance Policies, Lending and Underwriting, Actuarial Science, Risk Analysis, Risk Modeling, Financial Industry Regulatory Authorities, Financial Services, Risk Management, Financial Regulation, Estimation, Regulatory Compliance, Data-Driven Decision-Making, Analytics, Cost Estimation, Finance, Forecasting, Decision Making, Business
★ 5 (22) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Data Transformation, Customer Analysis, Customer Insights, Data Analysis, Customer Data Management, MongoDB, Data Processing, Data Validation, Extract, Transform, Load, Financial Data, Data Import/Export, Data Pipelines, Data Integration, Code Reusability, Development Environment, Case Studies
★ 4.7 (31) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Digital Transformation, Patient Education and Support, Microsoft Azure, Collaborative Software, Health Technology, Patient Communication, Generative AI, Microsoft Teams, Data Ethics, Health Informatics, Healthcare Ethics, Medical Privacy, Care Coordination, Cloud Computing Architecture, Cloud Computing, Cloud Security, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Cloud Infrastructure, Patient-centered Care
Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Search Engine Marketing, Google Ads, Pay Per Click Advertising, Online Advertising, Search Engine Optimization, Digital Marketing Campaigns, Marketing, Digital Marketing, Digital Advertising, Paid media, Campaign Management, Marketing Automation, Advertising Campaigns, Google Analytics, Advertising, Media Buying, Target Audience, Bidding
Beginner · Course · 1 - 4 Weeks