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: HTML and CSS, Responsive Web Design, Bootstrap (Front-End Framework), Web Design, Web Design and Development, Cascading Style Sheets (CSS), Web Applications, User Interface (UI), Front-End Web Development, User Interface (UI) Design, UI Components, Web Development Tools
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: PHP (Scripting Language), MySQL, WordPress, Web Applications, Application Programming Interface (API), Web Development, Content Management Systems, Restful API, DevOps, Linux, Full-Stack Web Development, Data Store, Command-Line Interface, Back-End Web Development, Server Side, Secure Coding, Scripting, Database Management, SQL, Javascript
Intermediate · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Open Web Application Security Project (OWASP), Security Information and Event Management (SIEM), Incident Response, Identity and Access Management, Cybersecurity, Network Security, Authentications, Application Security, Authorization (Computing), Role-Based Access Control (RBAC), DevSecOps, Vulnerability Assessments, Infrastructure Security, Vulnerability Management, Security Strategy, Security Controls, Penetration Testing, Firewall, Zero Trust Network Access
Mixed · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Responsible AI, Agentic Workflows, Risking, Generative AI Agents, AI Enablement, Artificial Intelligence and Machine Learning (AI/ML), Power BI, AI Workflows, Accounting and Finance Software, Regulatory Compliance, Automation, Financial Data, Wealth Management, Compliance Management, Financial Forecasting, Generative AI, Data Processing, Finance, Workflow Management, General Finance
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Generative AI Agents, Prompt Engineering, Responsible AI, Google Gemini, Retrieval-Augmented Generation, Generative AI, Google Workspace, AI Product Strategy, AI Security, AI Workflows, Google Cloud Platform, AI Enablement, Large Language Modeling, Prompt Patterns, Customer experience improvement, Artificial Intelligence, Technology Strategies, Cloud Infrastructure, Cloud Computing, Collaboration
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Browser Compatibility, Test Automation, No-Code Development, Usability Testing, User Acceptance Testing (UAT), Regression Testing, Software Testing, Quality Assurance
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Apache Kafka, Real Time Data, Apache Spark, Dashboard, PySpark, Data Pipelines, Business Intelligence, Data Persistence, JSON, Continuous Monitoring, Business Metrics, Data Integrity, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Flask (Web Framework), Restful API, Software Testing, Databases, Software Quality (SQA/SQC), JSON, Application Programming Interface (API), MongoDB, Full-Stack Web Development, Web Applications, NoSQL, Back-End Web Development, Python Programming, Maintainability, Application Deployment, Data Validation, Authentications
Beginner · Course · 1 - 3 Months

Skills you'll gain: PHP (Scripting Language), Full-Stack Web Development, Server Side
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Prioritization, Jira (Software), Organizational Skills, Decision Making, Backlogs, Project Management Software, Timelines, Dashboard, Query Languages, Project Management, Resource Management
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Containerization, Performance Tuning, Docker (Software), Java, Application Performance Management, Artificial Intelligence and Machine Learning (AI/ML), Analysis, Data Structures
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, .NET Framework, Identity and Access Management, Full-Stack Web Development, Web Applications, Microsoft Azure, Web Development, Cloud Deployment, Application Deployment, Authorization (Computing), Authentications, Databases, Software Architecture, Payment Systems, Software Design Patterns, Data Modeling, User Interface (UI)
Intermediate · Course · 3 - 6 Months