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Udemy instructor

Keith Rumjahn

Teaches: Office Productivity · IT & Software
Languages: English

Course index: 30 live offers
Students: 170
Average rating: —

First published: Apr 2026
Latest course: Apr 2026
Total content: 4.9 hours

Instructor catalog

All Keith Rumjahn courses

ChatGPT & AI Mastery: From Beginner to Power User in 5 Days

ChatGPT & AI Mastery: From Beginner to Power User in 5 Days

ChatGPT & AI Mastery: From Beginner to Power User in 5 Days

35

students

54 minutes

content

Apr 2026

updated

FREE

Master n8n in 7 days

Master n8n in 7 days

Master n8n in 7 days

135

students

1.6 hours

content

Apr 2026

updated

FREE

Master A.I. Vibe coding in 7 days

Master A.I. Vibe coding in 7 days

Master A.I. Vibe coding in 7 days

--

students

2.5 hours

content

Apr 2026

updated

$14.99