Human Computer Interaction courses can help you learn user interface design, usability testing, interaction design principles, and accessibility standards. You can build skills in user research, prototyping, and evaluating user experiences across various platforms. Many courses introduce tools like Figma, Sketch, and Adobe XD, that support creating and testing interfaces, along with methods for gathering user feedback and iterating on designs.

Skills you'll gain: Selenium (Software), JUnit, HTML and CSS, Test Automation, Hypertext Markup Language (HTML), Software Testing, Web Design and Development, Test Script Development, Test Tools, Web Development, Unit Testing, Software Quality Assurance, Java, Data Structures, Java Programming, Cascading Style Sheets (CSS), Test Execution Engine, Code Reusability, Debugging, Software Design Patterns
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Object-Relational Mapping, Spring Framework, Hibernate (Java), Apache Maven, Model View Controller, Relational Databases, Database Design, MySQL, Java Programming, Databases, Web Applications, Java Platform Enterprise Edition (J2EE), Application Frameworks, Java, Full-Stack Web Development, Database Application, Authentications, Object Oriented Design, Back-End Web Development, Object Oriented Programming (OOP)
★ 4.7 (13) · Beginner · Specialization · 1 - 3 Months

Logical Operations
Skills you'll gain: Excel Macros, Event-Driven Programming, Debugging, Visual Basic (Programming Language), Business Process Automation, Microsoft Excel, Data Transformation, Data Cleansing, Excel Formulas, Data Wrangling, Data Import/Export, Automation, Microsoft 365, Spreadsheet Software, Microsoft Office, Computer Programming, Data Science, Performance Improvement, Query Languages, File Management
Intermediate · Specialization · 3 - 6 Months

Universidades Anáhuac
Skills you'll gain: Positivity, Optimism, Resilience, Personal Development, Growth Mindedness, Psychology, Mindfulness, Meditation & Breathwork, Human Development
★ 5 (6) · Beginner · Course · 1 - 3 Months

Scrimba
Skills you'll gain: Web Applications, Full-Stack Web Development, Database Application, Data Store, Database Development, Database Management, SQL, Query Languages, Data Access, Real Time Data, Javascript, Data Entry, Software Engineering, Authentications
Beginner · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: IntelliJ IDEA, Integrated Development Environments, Software Development Tools, Version Control, Git (Version Control System), GitHub, Development Environment, Program Development, Debugging, Scripting Languages, Visualization (Computer Graphics), Databases, Database Management, Relational Databases, Scripting
★ 4.9 (20) · Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Pedagogy, General Networking, Blockchain, Data Ethics, Teaching, FinTech, Network Infrastructure, Emerging Technologies, Education and Training, Computer Networking, Internet Of Things, Instructional Strategies, Digital pedagogy, Instructing, K-12 pedagogy, Data Security, Computer Security Awareness Training, Social Impact, Cybersecurity, Information Privacy
Beginner · Course · 1 - 3 Months

Peking University
Skills you'll gain: Program Development, Application Development, Systems Development, Software Design, Technical Design, Computer Programming, Software Engineering
★ 2.9 (11) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Node.JS, Web Development, HTML and CSS, Front-End Web Development, Web Servers, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Web Applications, JavaScript Frameworks, Server Side, Javascript, Middleware, Back-End Web Development
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Cryptography, Encryption, Cryptographic Protocols, Secure Coding, Public Key Cryptography Standards (PKCS), Key Management, Public Key Infrastructure, Python Programming, Brute-force attacks, Scripting, Algorithms, Data Integrity, Verification And Validation
★ 5 (13) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Java Programming, Java, Object Oriented Programming (OOP), Object Oriented Design, Eclipse (Software), Computer Programming, Development Environment, Integrated Development Environments, Programming Principles, Data Structures, Code Reusability, Memory Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Version Control, Git (Version Control System), Selenium (Software), Test Automation, Jenkins, Test Script Development, Software Versioning, Continuous Integration, Test Tools, Continuous Delivery, Test Data, Test Case, Software Testing, CI/CD, Code Reusability, Command-Line Interface, File I/O
★ 4.8 (6) · Advanced · Course · 1 - 3 Months