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: Apache Kafka, Data Pipelines, Real Time Data, Apache Spark, Event-Driven Programming, Distributed Computing, Software Architecture, Performance Tuning, Real-Time Operating Systems, Application Deployment, Systems Architecture, Scalability, Data Processing, Architecture and Construction, Data Transformation, Performance Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Customer experience improvement, Workflow Management, Process Design, Customer Service, Customer Support, Customer Engagement, Generative AI, Customer Communications Management, Emotional Intelligence, Customer Success Management, OpenAI, Salesforce, Customer Data Management, Customer Relationship Management, Artificial Intelligence, Customer Analysis, No-Code Development, De-escalation Techniques, Surveys, Communication
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: z/OS, Mainframe Computing, Computer Architecture, Mainframe Technologies, System Programming, Computational Logic, Programming Principles, Computer Programming, Computer Science, Job Control Language (JCL)
Intermediate · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Vibe coding, LLM Application, Generative AI Agents, Email Automation, Agentic Workflows, Large Language Modeling, AI Integrations, AI Workflows, Agentic systems, Software As A Service, Prompt Engineering, Tool Calling, Sales Process, Sales Development, Business Logic, No-Code Development, Development Testing, Application Programming Interface (API)
Mixed · Course · 1 - 3 Months

Skills you'll gain: Generative Model Architectures, ChatGPT, OpenAI, Fine-tuning, AI Workflows, Model Training, Solution Architecture, Semantic Web
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Meta Ads Manager, Data-Driven Marketing, Campaign Planning, Performance marketing, Marketing Analytics, Web Analytics, Google Analytics, Conversion Funnel Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), Java Programming, Java, Object Oriented Design, Data Structures, Computer Programming, Code Reusability
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Memory Management, C and C++, Scalability, Performance Tuning, C++ (Programming Language), Microarchitecture, Computer Architecture, Performance Stress Testing, Cross Platform Development, Hardware Architecture, Computing Platforms, Program Development, Application Frameworks, Software Installation, Development Environment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Process Flow Diagrams, Target Audience, Process Design, Diagram Design, Data Visualization, User Accounts, Business Process, Graphic Design, Business Strategy
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Ruby (Programming Language), Debugging, Programming Principles, Data Structures, Object Oriented Programming (OOP)
Intermediate · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Team Motivation, Negotiation, Team Leadership, Agile Product Development, Product Roadmaps, Team Building, Organizational Leadership, Conflict Management, Leadership, Scaled Agile Framework, Leadership Development, Strategic Leadership, Agile Methodology, Product Management, Leadership and Management, Management Training And Development, Drive Engagement, Team Management, Product Demonstration, Initiative and Leadership
Beginner · Course · 1 - 3 Months
Skills you'll gain: Price Negotiation, Sales Management, Sales Operations, Selling Techniques, Sales, Account Strategy, Enterprise Sales, B2B Sales, Driving engagement, Inside Sales, Training and Development, Regional Sales, Customer Engagement, Marketing Automation, LinkedIn, Drive Engagement, Key Performance Indicators (KPIs), AI Personalization, Personalized Campaigns, Video Production
Beginner · Specialization · 1 - 3 Months