Spanish courses can help you learn vocabulary, grammar, pronunciation, and conversational skills. You can build abilities in writing emails, giving presentations, and engaging in everyday conversations. Many courses introduce tools like language apps, online dictionaries, and interactive exercises that enhance your learning experience and help reinforce your skills in practical contexts.

Johns Hopkins University
Skills you'll gain: Data Import/Export, Web Scraping, Tidyverse (R Package), Data Wrangling, Data Integration, Data Manipulation, JSON, Data Transformation, Relational Databases, R (Software), Google Sheets, Unstructured Data, R Programming, Extensible Markup Language (XML), Spreadsheet Software, Databases, SQL, Data Structures, File I/O, Application Programming Interface (API)
★ 4.7 (51) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Terraform, Infrastructure as Code (IaC), Virtual Machines, Cloud Deployment, Google Cloud Platform, Cloud Infrastructure, Virtualization and Virtual Machines, Software Installation
★ 4.5 (35) · Beginner · Project · Less Than 2 Hours

Pohang University of Science and Technology(POSTECH)
Skills you'll gain: Ancient History, Art History, Materials science, Architecture and Construction, Architectural Engineering, Hydrology, Construction Engineering, Architectural Design, Construction, Structural Engineering, Hydraulics, Structural Analysis, Geometry, Manufacturing Processes
★ 4.8 (60) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI, Large Language Modeling, ChatGPT, Generative Model Architectures, Responsible AI, AI Security, OpenAI, AI Workflows, Model Evaluation, Natural Language Processing, Artificial Intelligence, Model Deployment
★ 4.5 (16) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Restful API, AI Integrations, Application Deployment, Generative AI, Artificial Intelligence and Machine Learning (AI/ML), LLM Application, Java, Development Environment, Image Analysis, Software Development, Computer Vision
★ 4.6 (20) · Intermediate · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: R Programming, Statistical Modeling, Statistical Methods, Regression Analysis, Correlation Analysis, Statistical Analysis, R (Software), Data Preprocessing, Mathematical Modeling, Model Evaluation
★ 3.8 (22) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Automation, No-Code Development, IT Automation, Business Process Automation, Workflow Management, Productivity Software, Digital Transformation, Process Optimization, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML)
★ 4.4 (34) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: AI Security, Penetration Testing, Exploit development, Network Security, Exploitation techniques, Open Web Application Security Project (OWASP), Cyber Security Assessment, Unix, Cyber Operations, Computer Security, Cybersecurity, Artificial Intelligence and Machine Learning (AI/ML), Cryptographic Protocols, Network Protocols, Cryptography, Security Awareness, Generative AI Agents, Server Side, Web Applications, Machine Learning Algorithms
★ 4.4 (22) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Application Deployment, Data Maintenance, Network Architecture, Cloud Infrastructure, Data Storage, Network Infrastructure, Scalability, Issue Tracking, Public Cloud, General Networking, Data Security, Network Monitoring, Serverless Computing, Network Planning And Design, Network Security, Authentications, Infrastructure Security, Authorization (Computing), Data Loss Prevention, Remote Access Systems
★ 4 (23) · Intermediate · Specialization · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Professional Development, Professionalism, Workforce Development, Higher Education, Market Dynamics, Research, Student Engagement, Discussion Facilitation, Analysis, Decision Making
★ 4.6 (56) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: New Product Development, Product Strategy, Product Development, Innovation, Team Management, Product Planning, Team Performance Management, Project Portfolio Management, Agile Product Development, Product Roadmaps, Process Development, Team Building, Corporate Strategy, Market Opportunities, Technology Roadmaps, Business Strategy, Portfolio Management, Business Modeling, Agile Methodology
★ 5 (20) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Data Ethics, Security Awareness, Ethical Standards And Conduct, Cybersecurity, Responsible AI, digital literacy, Information Privacy, Social Impact, AI Personalization, Media and Communications, Data Security, Personally Identifiable Information, Law, Regulation, and Compliance, Penetration Testing
★ 4.5 (27) · Beginner · Course · 1 - 4 Weeks