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: Selenium (Software), Test Script Development, Test Automation, Automation, Software Testing, Java, Test Data, Web Scraping, Software Design Patterns, Maintainability, Debugging, Data Validation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Request for Proposal, Strategic Sourcing, Supplier Management, Supplier Performance Management, Supplier Relationship Management, Procurement, Market Intelligence, Market Research, Competitive Intelligence, Data-Driven Decision-Making, Analysis
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: HubSpot CRM, Customer Relationship Management (CRM) Software, Lead Generation, Customer Relationship Management, Sales Management, Sales Pipelines, Sales Development, Customer Data Management, Marketing Automation, Return On Investment, Salesforce, Data Management, Data Entry, Data Strategy, Data Import/Export
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Market Intelligence, Survey Creation, Market Research, Business Research, Research Methodologies, Customer Insights, User Feedback, Target Audience, Qualitative Research, Target Market, Quantitative Research, Data Collection, Case Studies, Data Analysis
Intermediate · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Data Structures, Data Processing, Virtual Machines, Verification And Validation, Program Development, Data Preprocessing, Python Programming, Debugging, Maintainability, Programming Principles, Application Development, Scripting, Scripting Languages, Computer Programming, Software Installation, Development Environment, Software Development, Computer Programming Tools, Functional Design, Cross Platform Development
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: User Interface (UI) Design, Java, Application Design, Application Development, Databases, Development Environment, Data Validation, Debugging, Program Development, Data Modeling, Transaction Processing, Maintainability
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Data Storage Technologies, Statistics, Data Storage, Database Software, Statistical Hypothesis Testing, Data Manipulation
Intermediate · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Theoretical Computer Science, Computational Logic, Programming Principles, Computer Science, Algorithms, Computational Thinking, Database Theory, Mathematical Modeling, Data Structures, General Mathematics, Applied Mathematics, Business Mathematics, Advanced Mathematics, Logical Reasoning, Problem Solving
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft SQL Servers, Database Design, Stored Procedure, Transaction Processing, Case Studies, SQL, SQL Server Reporting Services, Databases, Database Management, System Testing, Database Development, Database Architecture and Administration, Database Management Systems, Relational Databases, Database Application, Data Integrity, User Interface (UI), System Configuration, Loyalty Programs, Server Administration
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: De-escalation Techniques, Interpersonal Communications, Anthropic Claude, Empathy, Consumer Behaviour, Customer Complaint Resolution, Prompt Engineering, AI Personalization, Organizational Effectiveness, Quality Assessment, Patient Preparation, User Research, Usability Testing, Health And Wellness Coaching, Responsible AI, Data Ethics, Information Privacy, Mitigation, Strategic Decision-Making, Trustworthiness
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Site Reliability Engineering, Scalability, Performance Analysis, Data Maintenance, Analytics, Event Monitoring, Service Level Agreement, System Support, Performance Review
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, MySQL, Operational Databases, Relational Databases, SQL, PHP (Scripting Language), Database Application, Database Systems, Database Management, Databases, Database Management Systems, Back-End Web Development, Data Structures, Software Installation
Beginner · Course · 1 - 4 Weeks