English speaking courses can help you learn pronunciation, vocabulary expansion, conversational skills, and effective storytelling techniques. You can build confidence in public speaking, improve your listening skills, and practice everyday dialogues in various contexts. Many courses introduce tools like language apps and online platforms for practicing with native speakers, enhancing your ability to communicate clearly and effectively in both casual and professional settings.

Skills you'll gain: Process Mapping, Process Analysis, Operational Efficiency, Business Operations, Operations Management, Operational Analysis, Process Management, Operations, Business Process, Business Process Improvement, Process Optimization, Process Development, Process Improvement, Customer experience improvement, Growth Strategies, Business Technologies
★ 4.6 (390) · Mixed · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: AI Orchestration, Agentic Workflows, OpenAI API, Generative AI Agents, LLM Application, Prompt Patterns, AI Workflows, Prompt Engineering, Agentic systems, AI Security, Business Logic, File I/O, Transaction Processing, Software Architecture, Memory Management
★ 4.7 (137) · Beginner · Course · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Trustworthiness, Sales Process, Selling Techniques, Verbal Communication Skills, Sales, Sales Development, General Sales Practices, Rapport Building, Relationship Building, Communication, Consumer Behaviour, Customer Relationship Building, Non-Verbal Communication, Marketing Psychology, Decision Making, Purchasing, Customer Insights
★ 4.8 (64) · Beginner · Course · 1 - 3 Months

Rice University
Skills you'll gain: Medical History Documentation, Medical Terminology, Electronic Medical Record System, Medical Records, Obstetrics And Gynecology, Neurology, Gynecology, Diagnostic Tests, Sensory Systems Analysis, Anatomy, Psychiatry
★ 4.9 (189) · Beginner · Course · 1 - 3 Months

Palo Alto Networks
Skills you'll gain: Zero Trust Network Access, Network Security, Endpoint Security, Network Administration, General Networking, TCP/IP, Cybersecurity, Network Infrastructure, Firewall, Security Controls, Cryptography, OSI Models, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Encryption, Authentications, Network Routing, Software As A Service
★ 4.7 (219) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Ideation, Market Analysis, Feasibility Studies, Performance Testing, Customer Insights, Good Manufacturing Practices, Supply Management, Process Optimization, Quality Control
★ 4.8 (77) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Stakeholder Management, Engineering Management, Stakeholder Engagement, Negotiation, Stakeholder Communications, Mentorship, Leadership, Leadership and Management, Courage, Growth Mindedness, Leadership Development, Team Leadership, Organizational Leadership, Collaboration, Professional Development, Visionary, Personal Development, Lifelong Learning, Personal Integrity, Resilience
★ 4.7 (24) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Hardening, Distributed Denial-Of-Service (DDoS) Attacks, Incident Response, Network Architecture, Network Security, Intrusion Detection and Prevention, Incident Management, Network Protocols, Threat Detection, Event Monitoring, Threat Management, Security Information and Event Management (SIEM), Network Monitoring, Network Infrastructure, Cyber Attacks, Computer Security Incident Management, Operating Systems, Linux, Bash (Scripting Language), Databases
★ 4.8 (119) · Beginner · Specialization · 3 - 6 Months

Imperial College London
Skills you'll gain: Intellectual Property, Presentations, Public Speaking, Innovation, Organizational Structure, Persuasive Communication, Healthcare Industry Knowledge, Entrepreneurship, Grant Applications, Commercialization, Entrepreneurial Finance, Fundraising, Public Health
★ 4.7 (79) · Intermediate · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Mechanics, Physics, Vibrations, Mathematical Modeling, Differential Equations, Calculus, Trigonometry, Applied Mathematics, Problem Solving
★ 4.8 (19) · Intermediate · Course · 1 - 4 Weeks

EDHEC Business School
Skills you'll gain: Systems Thinking, Strategic Thinking, Forecasting, Strategic Decision-Making, Stakeholder Engagement, Organizational Strategy, Business Transformation, Trend Analysis, Innovation, Decision Making, Creativity
★ 4.9 (257) · Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Test Planning, Embedded Software, Embedded Systems, User Requirements Documents, Functional Specification, Functional Requirement, Systems Design, Requirements Analysis, Test Case, System Design and Implementation, Development Testing, System Testing, Prototyping, Program Development, Technical Design, Conceptual Design, Hardware Architecture, Python Programming
★ 4.7 (957) · Mixed · Course · 1 - 3 Months