Nand2tetris courses often teach computer architecture, hardware design, and software development, guiding you through building a computer from the ground up. You can develop skills in programming languages, logic design, and system integration, allowing you to understand how software interacts with hardware. Many courses introduce tools like hardware simulators and programming environments, which help you apply your knowledge by creating a functioning computer and writing programs that run on it.

Skills you'll gain: Load Balancing, ASP.NET, Test Driven Development (TDD), Debugging, C# (Programming Language), Software Testing, Scalability, Performance Testing, Restful API, Unit Testing, Web Development, Microservices, .NET Framework, Object-Relational Mapping, Software Architecture, Web Applications, Test Engineering, Object Oriented Design, Cloud Deployment, Distributed Computing
★ 4.7 (245) · Intermediate · Specialization · 3 - 6 Months

Scrimba
Skills you'll gain: React Redux, React.js, Cascading Style Sheets (CSS), UI Components, JavaScript Frameworks, Front-End Web Development, User Interface (UI), Web Frameworks, Maintainability, Authentications, Web Development Tools, Application Frameworks, Javascript, Interactive Design, Application Programming Interface (API), Web Design, Frontend Performance, Authorization (Computing), Web Development, Web Applications
★ 4.8 (36) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Microsoft Azure, Role-Based Access Control (RBAC), Azure Synapse Analytics, Azure Active Directory, Real Time Data, Zero Trust Network Access, Serverless Computing, Identity and Access Management, Data Integration, Cloud Management, Cloud Applications, Virtual Machines, Cloud-Native Computing, Cloud Computing Architecture, Data Governance, Cloud-Based Integration, Cloud Computing, Solution Architecture, Disaster Recovery, Virtual Networking
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Restful API, API Design, Application Deployment, Application Programming Interface (API), Authentications, Cloud API, API Testing, Cloud Deployment, Web Services, Web Frameworks, User Provisioning, Unit Testing, Continuous Deployment, User Accounts, Test Script Development, Email Automation, Debugging, Operational Databases, Test Tools, Continuous Integration
★ 4.3 (23) · Intermediate · Course · 1 - 3 Months

Michigan State University
Skills you'll gain: 3D Modeling, 3D Assets, Video Game Development, Visualization (Computer Graphics), Computer Graphics, Autodesk Maya, Computer Graphic Techniques, Image Analysis, Design Research, Model Optimization, Baking
★ 4.8 (53) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Agile Methodology, Sprint Retrospectives, Agile Project Management, Sprint Planning, Registration, User Story, Backlogs, Team Management
★ 4.9 (61) · Advanced · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Sanitation, First Aid, Food Safety and Sanitation, Environment Health And Safety, Medical Emergency, Acute Care, Emergency Response, Infection Control, Vital Signs, Accident Prevention, Injury Prevention, Life Support, Triage, Airway Management, Patient Treatment, Patient Evaluation, Clinical Assessment
★ 4.8 (19) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: ServiceNow, AI Workflows, Workflow Management, IT Service Management, Process Design, Digital Transformation, AI Enablement, Business Process Automation, Automation, Self Service Technologies, Artificial Intelligence, Service Management, Technical Support and Services, Service Improvement, Operational Efficiency, Incident Management, Event Monitoring, Scalability, Change Management, Performance Analysis
★ 2.8 (8) · Intermediate · Course · 1 - 4 Weeks

Epic Games
Skills you'll gain: Unreal Engine, Game Design, Data Management, Blueprinting, Video Game Development, Scripting, Event-Driven Programming, C++ (Programming Language)
★ 4 (37) · Beginner · Course · 1 - 4 Weeks

Meta
Skills you'll gain: Git (Version Control System), Android Jetpack, Version Control, Android Development, Android Studio, User Interface and User Experience (UI/UX) Design, Mobile Development, Application Design, User Interface (UI), UI/UX Strategy, Kotlin, Application Development, User Interface (UI) Design, User Flows, Data Access, Information Architecture
★ 4.7 (43) · Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Empathy & Emotional Intelligence, Meeting Facilitation, Empathy, Emotional Intelligence, Negotiation, Team Collaboration, Conflict Management, Constructive Feedback, Teamwork, Team Building, Self-Awareness, Active Listening, Rapport Building, Relationship Building, Collaboration, Self-Discipline, Problem Solving, Public Speaking, Decision Making, Self-Motivation
★ 4.5 (22) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Apache Kafka, Apache Hadoop, Apache Spark, Real Time Data, Scala Programming, Data Integration, Command-Line Interface, AWS Kinesis, Apache Hive, Big Data, Applied Machine Learning, Data Processing, Systems Design, System Design and Implementation, Apache Cassandra, Data Pipelines, Java, Distributed Computing, Query Languages, IntelliJ IDEA
★ 4.6 (16) · Intermediate · Specialization · 3 - 6 Months