
Scrimba
Skills you'll gain: Typography, Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, UI Components, Web Design, Web Design and Development, Front-End Web Development, Mockups, User Interface (UI), Web Development, Debugging
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Data Manipulation, Web Scraping, R Programming, Data Analysis, Data Science, Data Structures, Data Import/Export, Exploratory Data Analysis, Programming Principles, Jupyter, Integrated Development Environments
Beginner · Course · 1 - 3 Months

Skills you'll gain: Apache Hadoop, Big Data, Data Infrastructure, Social Network Analysis, Data Processing, Program Development, Distributed Computing, Java, Text Mining, Graph Theory, File Systems, Debugging
Mixed · Course · 1 - 3 Months

Universidade de São Paulo
Skills you'll gain: Software Testing, Functional Testing, System Testing, Acceptance Testing, Test Planning, Unit Testing, Software Quality Assurance, Test Case, Test Automation, Code Coverage, Integration Testing, Usability Testing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Modeling, Query Languages, Data Mapping, NoSQL, Event-Driven Programming, Relational Databases, Scalability, Performance Tuning, JSON
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Firewall, Network Administration, Proxy Servers, Key Management, YAML, Identity and Access Management, Disaster Recovery
Advanced · Course · 3 - 6 Months
Duke University
Skills you'll gain: Pandas (Python Package), Bash (Scripting Language), Version Control, Jupyter, Linux Commands, Git (Version Control System), Shell Script, Linux, Web Scraping, Linux Administration, Data Manipulation, MySQL, Microservices, AWS SageMaker, SQL, JSON, Cloud Engineering, Python Programming, Big Data, Data Science
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Exploratory Data Analysis, Feature Engineering, Unsupervised Learning, Supervised Learning, Regression Analysis, Dimensionality Reduction, Statistical Methods, Statistical Inference, Predictive Modeling, Statistical Hypothesis Testing, Data Processing, Data Access, Machine Learning, Statistics, Machine Learning Algorithms, Classification And Regression Tree (CART), Scikit Learn (Machine Learning Library), Statistical Analysis, Data Analysis, Applied Machine Learning
Intermediate · Specialization · 3 - 6 Months

Illinois Tech
Skills you'll gain: Pay Per Click Advertising, Digital Marketing, Web Analytics, Email Marketing, Paid media, Digital Advertising, Google Ads, Social Media Campaigns, Marketing Strategies, Online Advertising, Social Media Marketing, Google Analytics, Web Analytics and SEO, Web Design and Development, Marketing, Marketing Analytics, Search Engine Optimization, Social Media, Campaign Management, Search Engine Marketing
Build toward a degree
Advanced · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Application Deployment, Containerization, CI/CD, YAML, Cloud Infrastructure, Linux Administration, Cloud Computing Architecture, Data Storage Technologies, Scalability, Network Routing, Application Lifecycle Management
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Prototyping, User Research, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, AI Personalization, User Experience Design, Usability, Figma (Design Software), Web Content Accessibility Guidelines, Data Storytelling, Interactive Design, Generative AI, UI Components, Design Strategies, User Centered Design, Virtual Environment, UI/UX Research, Wireframing, Adobe XD, Artificial Intelligence and Machine Learning (AI/ML)
Intermediate · Specialization · 1 - 3 Months

University of Colorado System
Skills you'll gain: Systems Engineering, Verification And Validation, Systems Architecture, Configuration Management, Systems Development, Systems Development Life Cycle, Systems Design, Reliability, Risk Management, Risk Management Framework, Systems Integration, Functional Design, Requirements Analysis, Maintainability
Intermediate · Course · 1 - 4 Weeks