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: Design Reviews, Graphic and Visual Design, Creative Design, Graphic and Visual Design Software, Typography, Design Elements And Principles, Layout Design, Content Creation, Animations, Advertising
★ 3.5 (6) · Beginner · Course · 3 - 6 Months

Logical Operations
Skills you'll gain: Virtual Machines, Development Environment, Software Installation, Python Programming, Programming Principles, Program Development, System Configuration, Computer Programming, Software Development Tools, Software Development
Mixed · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Relational Databases, SQL, Databases, Data Access, Data Manipulation, Database Development, Database Management Systems, Java Platform Enterprise Edition (J2EE), Query Languages
Beginner · Course · 1 - 4 Weeks

H2O.ai
Skills you'll gain: Large Language Modeling, LLM Application, Model Evaluation, Fine-tuning, Collaborative Software, Artificial Neural Networks, Deep Learning, Artificial Intelligence and Machine Learning (AI/ML), Model Optimization, Generative AI, Data Management, Model Training, Data Preprocessing, Generative Model Architectures, Natural Language Processing, Data Validation, Data Cleansing, Applied Machine Learning, Transfer Learning, Verification And Validation
★ 3.7 (15) · Intermediate · Specialization · 3 - 6 Months

Ball State University
Skills you'll gain: Cryptography, Application Security, Encryption, Authentications, Cybersecurity, Cryptographic Protocols, Data Encryption Standard, Advanced Encryption Standard (AES), Email Security, Network Security, Information Systems Security, Secure Coding, Key Management, Application Development, Public Key Infrastructure, Network Protocols, Algorithms, Data Integrity
★ 5 (8) · Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Data Literacy, Data Storytelling, Scientific Visualization, Visualization (Computer Graphics), Data Presentation, Data Visualization, Cinematography, Data Visualization Software, Spatial Data Analysis, Computer Graphics, Graphics Software, 3D Modeling, Post-Production, Color Theory
Beginner · Course · 1 - 3 Months

Skills you'll gain: Customer experience improvement, Customer experience strategy (CX), Service Design, Design Thinking, Change Management, Organizational Change, Service Improvement, Culture Transformation, Process Mapping, Key Performance Indicators (KPIs), Journey Mapping, Customer Service, Hospitality Management, Hospitality, Guest Relations, Customer Analysis, Hotel And Restaurant Management, Hospitality and Food Services, Sustainable Business, Collaboration
★ 4.4 (12) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Digital Transformation, New Product Development, Innovation, Design Thinking, Customer experience improvement, Web Content Accessibility Guidelines, Product Strategy, User Experience, Product Development, Customer experience strategy (CX), Journey Mapping, Customer Engagement, Emerging Technologies
★ 4.1 (8) · Beginner · Course · 1 - 3 Months
Amazon Web Services
Skills you'll gain: Infrastructure as Code (IaC), Amazon CloudWatch, CI/CD, AWS CloudFormation, Application Deployment, Continuous Deployment, Cloud Deployment, Amazon Web Services, Continuous Integration, Model Deployment, IT Automation, DevOps, Cloud Management, Generative AI, Cloud Applications, System Monitoring, Application Performance Management, Automation, Site Reliability Engineering
★ 4.5 (14) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, 3D Assets, Visualization (Computer Graphics), Computer Graphics, Graphical Tools, Design Software, Computer Graphic Techniques, User Interface (UI), Graphics Software, Digital Design
★ 4.9 (13) · Mixed · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Shell Script
★ 4.9 (16) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Exploitation techniques, Metasploit, Vulnerability Assessments, Vulnerability Scanning, Security Testing, Security Controls, Brute-force attacks, Virtual Environment, Cybersecurity, Virtual Machines, Technical Writing, Technical Documentation, Linux
★ 4 (7) · Beginner · Course · 1 - 3 Months