// 218 skills mapped
The skills index
Every skill in the taxonomy, mapped to the careers that require it and the courses that teach it. Wondering which ones you're missing? Find your skill gaps.
AI & Machine Learning
14Business & Operations
18Accounting Fundamentals35Budgeting & Cost Management3Business Process Analysis7CRM Management26Change Management8Competitive Analysis11Customer Support Operations8Financial Modeling21HR & Talent Management14Jira & Confluence10OKRs & Goal Setting6Pricing & Packaging3Project Planning & Scheduling9Risk Management24Sales Fundamentals12Salesforce Administration1Supply Chain & Operations11Vendor & Contract Management3
cloud-devops
15creative
3Data & Analytics
28A/B Testing & Experimentation18Apache Airflow3Apache Spark11Business Intelligence15Data Analysis82Data Cleaning & Wrangling15Data Governance & Quality10Data Modeling7Data Storytelling8Data Visualization48Data Warehousing18Database Design9ETL & Data Pipelines20Elasticsearch8Excel68MongoDB8MySQL10NumPy5Pandas13PostgreSQL7Power BI14R7Redis4SQL53Statistics37Streaming Data Processing7Tableau10dbt3
Design & UX
13finance
3healthcare
4hr
5learning
2Marketing & Growth
14Product & Project
7Programming & Development
66.NET3API Testing4AR/VR Development3Android Development9Angular13App Store Deployment5Authentication & Authorization4Blockchain & Smart Contracts15C#2C++5CSS25Caching Strategies9Concurrency & Parallelism2Cypress2Data Structures & Algorithms35Django5Embedded Systems & IoT19Express.js11FastAPI1Flask1Flutter3Functional Programming4Game Development21Git23Go3GraphQL3HTML24Java40JavaScript45Kotlin4Laravel1Manual Testing & QA Fundamentals6Message Queues7Microservices Architecture5Next.js62Node.js28ORM & Query Builders6Object-Oriented Programming18PHP3Performance & Load Testing2Playwright1Python91REST API Design21React26React Native4Responsive Web Design6Robotics7Ruby2Ruby on Rails1Rust10Selenium1Spring Boot11State Management8Svelte2Swift7System Design9Tailwind CSS1Test Automation9Testing & TDD10TypeScript9Vue.js2Web Accessibility4Web Performance Optimization6WebSockets & Real-Time Systems163Webpack & Build Tools1iOS Development12