Computer hardware courses can help you learn about computer architecture, circuit design, and system integration. You can build skills in troubleshooting hardware issues, assembling components, and optimizing performance for various applications. Many courses introduce tools like multimeters, oscilloscopes, and CAD software, that support designing and testing hardware systems.

Skills you'll gain: Generative AI, AI literacy, Responsible AI, Healthcare Ethics, Data Ethics, Artificial Intelligence, Health Informatics, Medical Imaging, Clinical Documentation, Image Analysis, Health Care Procedure and Regulation, Healthcare Industry Knowledge, Treatment Planning, Patient Evaluation, Medical Privacy, Natural Language Processing
★ 4.2 (51) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: AI Security, Threat Modeling, MITRE ATT&CK Framework, Security Controls, MLOps (Machine Learning Operations), Security Testing, Secure Coding, Threat Management, Model Deployment, Data Security, Model Training, Artificial Intelligence and Machine Learning (AI/ML), Vulnerability Assessments, Application Lifecycle Management, Data Integrity
Intermediate · Course · 1 - 4 Weeks

EDUCBA
★ 4.5 (17) · Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Relational Databases, Data Visualization, Data Store, Web Scraping, Database Management, Scatter Plots, Data Manipulation, SQL, JSON, Application Programming Interface (API), Python Programming, Extensible Markup Language (XML), Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Target Audience, Campaign Management, Marketing Effectiveness, Meta Ads Manager, Advertising Campaigns, Customer Insights, Online Advertising, Customer Analysis, Content Creation, Target Market, Facebook, Data-Driven Marketing, Content Marketing, Data Import/Export, Social Media Analytics, Social Media, Social Media Marketing, Business Metrics, Business Marketing, Social Media Management
Beginner · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: JavaScript Frameworks, Restful API, Application Programming Interface (API), Web Development, React.js, Authentications, OAuth, Web Applications, Server Side, Back-End Web Development, Object-Relational Mapping, UI Components, Cloud Hosting, Image Quality, Secure Coding, Application Deployment
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Node.JS, Open Web Application Security Project (OWASP), Application Deployment, JavaScript Frameworks, Web Frameworks, Test Driven Development (TDD), Cloud Deployment, Secure Coding, Authentications, Web Development, Development Testing, Jest (JavaScript Testing Framework), Full-Stack Web Development, Web Applications, Application Security, Test Script Development, Javascript, CI/CD, Back-End Web Development, Front-End Web Development
Beginner · Course · 3 - 6 Months

Skills you'll gain: Security Testing, Application Security, Open Web Application Security Project (OWASP), Software Testing, Secure Coding, Test Tools, Regression Testing, Unit Testing, Penetration Testing, Security Controls, Computer Security, Test Driven Development (TDD), Debugging, User Acceptance Testing (UAT), Computer Programming, Python Programming, Node.JS, Information Privacy, JavaScript Frameworks, Javascript
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Disaster Recovery, Amazon Web Services, Amazon S3, Cloud Hosting, Cloud Storage, Cloud Deployment, Public Cloud, AWS Identity and Access Management (IAM), Identity and Access Management
Beginner · Guided Project · Less Than 2 Hours

National Taiwan University
Skills you'll gain: Autodesk Revit, Building Information Modeling, Autodesk, Civil Engineering, Computer-Aided Design, Construction Engineering, Construction, Construction Management, 3D Modeling, Information Management, Software Installation
★ 4.7 (93) · Mixed · Course · 1 - 3 Months

Infosec
Skills you'll gain: Secure Coding, C and C++, Application Security, Computer Programming Tools, System Programming, C++ (Programming Language), Software Development Tools, Exploit development, C (Programming Language), Security Software, Debugging, Security Engineering, Security Testing, Interoperability, Unix, Embedded Software, Information Systems Security, OS Process Management, Embedded Systems, Programming Principles
★ 2.7 (36) · Intermediate · Specialization · 3 - 6 Months

Advancing Women in Tech
Skills you'll gain: Cloud Computing, Amazon Web Services, Cloud Services, Amazon S3, Cloud Infrastructure, Cloud Computing Architecture, Cloud Platforms, Public Cloud, Cloud Storage, Software As A Service, Data Storage, Product Management, Scalability, Business
★ 4.5 (64) · Beginner · Course · 1 - 4 Weeks