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.

Infosec
Skills you'll gain: Apple iOS, iOS Development, Open Web Application Security Project (OWASP), Swift Programming, Role-Based Access Control (RBAC), Vulnerability Assessments, Mobile Security, Software Testing, Mobile Development, Secure Coding, Authentications, Unit Testing, Application Security, Encryption, Security Testing, IT Security Architecture, Network Security, Application Programming Interface (API), Authorization (Computing), Mobile Development Tools
Intermediate · Specialization · 1 - 3 Months

Google Cloud
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Transformation, Large Language Modeling, Data Preprocessing, Generative AI, Workflow Management, Artificial Intelligence, Responsible AI, Embeddings, Context Management, Automation, Metadata Management, JSON
Intermediate · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Hugging Face, Rust (Programming Language), Cloud Deployment, Application Deployment, CI/CD, Performance Tuning, Large Language Modeling, Performance Testing, Cross Platform Development, Cryptography
Intermediate · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Vibe coding, Prompt Engineering, Responsible AI, Prompt Patterns, Claude Code, Prompt Engineering Tools, Authentications, LLM Application, AI Workflows, AI Enablement, Anthropic Claude, Application Deployment, Cloud Development, Full-Stack Web Development, Application Development, Generative AI, Artificial Intelligence and Machine Learning (AI/ML), Generative AI Agents, Artificial Intelligence, Agentic systems
Intermediate · Specialization · 3 - 6 Months

Universitat Politècnica de València
Skills you'll gain: Materials science, Chemical Engineering, Laboratory Techniques, Analytical Testing, Manufacturing Processes, Chemistry, Production Process, Image Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Event-Driven Programming, Web Applications, Javascript, Hypertext Markup Language (HTML), Front-End Web Development, Scripting, Transaction Processing, Programming Principles, Data Validation
Beginner · Course · 1 - 4 Weeks

Pontificia Universidad Católica del Perú
Skills you'll gain: Customer experience improvement, Scalability, Business Operations, AI Enablement, Operational Efficiency, No-Code Development, Generative AI, Process Improvement, Workflow Management, ChatGPT, Automation, LLM Application, Customer Service, Prompt Engineering
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Microservices, MLOps (Machine Learning Operations), Application Performance Management, Site Reliability Engineering, Testability, Continuous Monitoring, Maintainability, Performance Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Continuous Deployment, Continuous Integration, Jenkins, CI/CD, Cloud-Native Computing, Application Deployment, Devops Tools, SonarQube, DevOps, Artifactory, Kubernetes, Infrastructure as Code (IaC), Cloud Deployment, DevSecOps, Software Configuration Management, Containerization, ChatGPT, Agile Methodology, Git (Version Control System), Automation
Intermediate · Course · 1 - 3 Months

University of Pittsburgh
Skills you'll gain: Apache Hadoop, Apache Spark, PySpark, Data Pipelines, Distributed Computing, Big Data, Apache Hive, Data Processing, Data Storage Technologies, Data Storage, Scikit Learn (Machine Learning Library), Predictive Modeling, Scalability, Data Management, Data Science, Data Transformation, Information Technology, Data Analysis, Python Programming
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Structures, Graph Theory, Algorithms, Computational Thinking
Intermediate · Course · 1 - 3 Months