ESL courses can help you learn grammar rules, vocabulary expansion, pronunciation techniques, and conversational skills. You can build competencies in listening comprehension, writing clarity, and reading fluency, along with cultural nuances that enhance communication. Many courses introduce tools like language learning apps and online resources that support practice and engagement, making it easier to apply your skills in everyday situations.

Georgia Institute of Technology
Skills you'll gain: Sales Presentation, Presentations, Oral Expression, Business Writing, Business Correspondence, Sales Presentations, Telephone Skills, Verbal Communication Skills, Interviewing Skills, Public Speaking, English Language, Business Communication, Professional Networking, Cultural Sensitivity, Intercultural Competence, Non-Verbal Communication, Writing, LinkedIn, Web Content, Social Media Content
★ 4.7 (27K) · Beginner · Specialization · 3 - 6 Months

University of Washington
Skills you'll gain: Presentations, Sales Presentation, Sales Presentations, Oral Expression, Persuasive Communication, Public Speaking, Verbal Communication Skills, Data Visualization, Communication, English Language
★ 4.8 (789) · Intermediate · Course · 1 - 4 Weeks

Università di Napoli Federico II
Skills you'll gain: English Language, Language Competency, Language Learning, Multilingualism, Intercultural Competence, Interpersonal Communications, Nutrition and Diet, Vocabulary, Environmental Issue, Grammar, Oral Comprehension
★ 4.6 (93) · Intermediate · Course · 1 - 3 Months
University of California, Irvine
Skills you'll gain: Grammar, English Language, Language Learning
★ 4.3 (65) · Intermediate · Course · 1 - 3 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Oral Comprehension, Telephone Skills, English Language, Language Competency, Vocabulary, Oral Expression, Verbal Communication Skills, Business Correspondence, Business Communication, Grammar, Language Learning
★ 4.7 (4K) · Mixed · Course · 1 - 3 Months

Rice University
Skills you'll gain: Diversity Awareness, Culture, Cultural Responsiveness, Intercultural Competence, Cultural Diversity, Teaching, Instructing, Mathematics Education, Cultural Sensitivity, English Language, Pedagogy, Instructional Strategies, Lesson Planning
★ 4.7 (23) · Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Oral Comprehension, English Language, Language Competency, Vocabulary, Language Learning, Grammar, Interpersonal Communications, Culture, Cultural Diversity
Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Language Competency, Advertising, English Language, Media and Communications, Oral Comprehension, Vocabulary, Language Learning, Diversity Awareness, Literacy, Cultural Diversity, Grammar
★ 4.9 (2.1K) · Mixed · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: English Language, Entrepreneurship, Business Communication, Sales, Sustainable Business, Project Management, Communication, Corporate Sustainability, Grammar, Business
★ 4.8 (39) · Mixed · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Presentations, Verbal Communication Skills, Communication, Non-Verbal Communication, Business Communication, English Language, Interpersonal Communications, Business Leadership, Communication Strategies, Crisis Management, Organizational Structure, Business, Leadership, Grammar, Vocabulary
★ 4.7 (73) · Mixed · Course · 1 - 4 Weeks
Georgia Institute of Technology
Skills you'll gain: Telephone Skills, Oral Comprehension, Verbal Communication Skills, Vocabulary, English Language
★ 4.5 (110) · Mixed · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Lesson Planning, Language Competency, English Language, Instructional and Curriculum Design, Language Learning, Learning Theory, Grammar, Vocabulary
★ 4.7 (203) · Mixed · Course · 1 - 3 Months