American Sign Language courses can help you learn basic vocabulary, grammar, and conversational skills while also exploring cultural nuances and history. You can build skills in fingerspelling, facial expressions, and understanding non-manual signals to enhance communication. Many courses introduce tools like video resources and interactive practice platforms that support learning through real-time feedback and peer interaction.

Skills you'll gain: Linux Administration, Ubuntu, Lightweight Directory Access Protocols, File Systems, Linux, Virtualization and Virtual Machines, Linux Commands, Bash (Scripting Language), Linux Servers, Firewall, Virtual Machines, Package and Software Management, Virtualization, Remote Access Systems, File Management, Operating System Administration, Systems Administration, Shell Script, Containerization, Git (Version Control System)
Intermediate · Specialization · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Prompt Engineering, Prompt Patterns, LLM Application, Large Language Modeling, Responsible AI, AI Security
Beginner · Project · Less Than 2 Hours

Duke University
Skills you'll gain: Positivity, Stress Management, Resilience, Optimism, Crisis Intervention, Occupational Health, Community Mental Health Services, Mental Health, Injury Prevention, Case Studies, Health Promotion, Recognizing Others, Self-Awareness, Needs Assessment
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Database Management, Relational Databases, MySQL, PHP (Scripting Language), SQL, Databases, Web Applications, Object Oriented Programming (OOP), Web Development, Hypertext Markup Language (HTML), Back-End Web Development, Data Access
Intermediate · Guided Project · Less Than 2 Hours

Microsoft
Skills you'll gain: Azure Active Directory, Microsoft Azure, Web Applications, Cloud Applications, Application Security, Cloud Security, Identity and Access Management, Authorization (Computing), Key Management, Application Development, Security Strategy, Application Programming Interface (API), Authentications, Encryption
Intermediate · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Secure Coding, Application Security, Computer Programming Tools, C and C++, C++ (Programming Language), Software Development Tools, Security Software, C (Programming Language)
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Natural Language Processing, Text Mining, Markov Model, Data Preprocessing, Python Programming, Applied Machine Learning, Classification Algorithms, Algorithms, Probability & Statistics, Dependency Analysis
Intermediate · Course · 1 - 3 Months

University of Toronto
Skills you'll gain: iOS Development, Apple iOS, Swift Programming, Mobile Development, Animations, Application Development, Computer Vision, Image Analysis
Mixed · Course · 1 - 3 Months

Skills you'll gain: Generative Engine Optimization (GEO), Content Performance Analysis, Content Optimization, Google Gemini, Generative AI, Content Strategy, Gemini, Content Marketing, AI Workflows, ChatGPT, Google Analytics, Responsible AI, Content Creation, Data-Driven Marketing, AI literacy, Large Language Modeling, Automation, No-Code Development
Beginner · Specialization · 3 - 6 Months

Universidad de los Andes
Skills you'll gain: Data Ethics, Predictive Modeling, Classification And Regression Tree (CART), Statistical Machine Learning, Supervised Learning, Machine Learning Methods, Regression Analysis, Model Training, Applied Machine Learning, Predictive Analytics, Model Evaluation, Machine Learning Software, Scikit Learn (Machine Learning Library), Machine Learning, Machine Learning Algorithms, Classification Algorithms, Decision Tree Learning, Responsible AI, Model Optimization, Python Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Scientific Visualization, Data Preprocessing, Regression Analysis, Scikit Learn (Machine Learning Library), Feature Engineering, Data Cleansing, Predictive Modeling, Data Analysis, Statistical Modeling, Model Training, Statistical Methods, Supervised Learning, Model Evaluation, Machine Learning, Python Programming
Beginner · Guided Project · Less Than 2 Hours

Nikolai Schuler
Skills you'll gain: Data Warehousing, Data Transformation, Extract, Transform, Load, Data Infrastructure, Database Software, Data Import/Export, Database Management Systems, Query Languages, SQL, Cloud Computing Architecture, Data Management, Data Manipulation, Amazon S3, Data Analysis
Beginner · Course · 1 - 4 Weeks