English speaking courses can help you learn how to communicate clearly and confidently in everyday conversations, academic settings, and professional environments.

University of California, Davis
Skills you'll gain: Keyword Research, Search Engine Optimization, Web Analytics and SEO, Content Development and Management, Client Services, Content Strategy, Presentations, Digital Marketing, Project Management, Competitive Analysis, Business Strategy
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Software Documentation, Test Automation, Generative AI, Software Testing, Vulnerability Scanning, Vulnerability Assessments, Test Case, Security Testing, Secure Coding, Full-Stack Web Development, Technical Documentation, Natural Language Processing
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Real-Time Operating Systems, Embedded Systems, Embedded Software, Hardware Architecture, Electronic Systems, Performance Tuning, System Programming, Software Design, Debugging, Software Architecture, Verification And Validation, System Design and Implementation, Linux, Code Review, Systems Engineering, Operating Systems, Software Systems, System Software, Systems Architecture, Systems Design
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Rutgers the State University of New Jersey
Skills you'll gain: Logistics, Logistics Management, Supply Chain Management, Manufacturing Operations, Strategic Sourcing, Operations Management, Warehouse Management, Forecasting, Supply Chain Planning, Business Operations, Materials Management, Financial Statements, Supply Chain, Inventory Management System, Transportation Management, Procurement, Supply Chain Systems, Case Studies, Cash Flows, Warehouse Operations
Advanced · Specialization · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Environment, Chemistry, Environmental Science, Plant Operations and Management, Biochemistry, Laboratory Testing
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Bootstrap (Front-End Framework), Full-Stack Web Development, JavaScript Frameworks, Web Applications, Database Management, Software Architecture, Database Design, Development Environment, Software Testing, NoSQL, Application Frameworks, Application Security, Authentications, Middleware, Performance Tuning, Semantic Web, Authorization (Computing), Scalability
Beginner · Specialization · 1 - 3 Months

Multiple educators
Skills you'll gain: Sustainable Design, Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Sustainable Business, Sustainability Reporting, Sustainable Technologies, Sustainable Development, Supply Chain Management, Business Ethics, Supply Chain, Operations Management, Manufacturing Operations, Strategic Sourcing, Procurement, Supplier Relationship Management, Environmental Engineering, Labor Compliance, Compliance Management, Logistics Management, Product Design
Build toward a degree
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Social Media Content, Social Media, Presentations, Social Media Marketing, Content Creation, Instagram, Social Media Strategy, Facebook, Content Marketing, LinkedIn, Digital Marketing, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

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

Cisco Learning and Certifications
Skills you'll gain: Network Security, Distributed Denial-Of-Service (DDoS) Attacks, Malware Protection, Network Monitoring, Network Administration, TCP/IP, Network Infrastructure, Infrastructure Security, Intrusion Detection and Prevention, Network Protocols, Load Balancing, Firewall, Vulnerability Assessments, General Networking, Authorization (Computing), Web Applications, Authentications
Mixed · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Scala Programming, Data Structures, Distributed Computing, Algorithms, Functional Design, Scalability, Other Programming Languages, Java, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Structural Engineering, Structural Analysis, Building Design, Architectural Engineering, Computer-Aided Design, Failure Analysis, Engineering Analysis, Construction, Engineering Calculations, Engineering Design Process, Engineering Software
Intermediate · Course · 1 - 4 Weeks