COMIDOC
CouponsFreeTopics
COMIDOC
CouponsVerified CouponsFreeFree CoursesTopicsTopics
React
AdvertiseSubmit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

TelegramTwitterFacebookRSS

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

ChromeFirefoxEdge

Useful links

Discover

  • Blog
  • Daily Freebies
  • Most Wanted Coupons
  • Top Contributors
  • Udemy Sale Calendar

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Terms

© 2017–2026 Comidoc

v6.6.40

Independent coupon discovery for Udemy learners

Jannis Seemann

Jannis Seemann

Online Course Instructor

4.57 average course rating (86.5K course reviews)

Statistics

531.3K
total students
742 hours
total content
Dec 2015
first content date
Jul 2025
last content date

Courses (37)

📚 Other Courses (37)

Machine Learning von A-Z: Lerne Python & R für Data Science!
Instructor Jannis Seemann
Jannis Seemann
37 courses
German
Machine Learning von A-Z: Lerne Python & R für Data Science!

Machine Learning von A-Z: Lerne Python & R für Data Science!

(4.56 with 3.0K reviews)

Showing 25–36 of 37 courses

Page 3 of 4
1234
21.0K
students
36 hours
content
Mar 2025
updated
$11.99
Learn Linux in 2 Days: Fast Track for Busy Professionals
Instructor Jannis Seemann
Jannis Seemann
37 courses
English
Learn Linux in 2 Days: Fast Track for Busy Professionals

Learn Linux in 2 Days: Fast Track for Busy Professionals

(4.51 with 70 reviews)
609
students
6.7 hours
content
Aug 2025
updated
$14.99
Die komplette JavaScript Masterclass: Vom Anfänger zum Profi
Instructor Jannis Seemann
Jannis Seemann
37 courses
German
Die komplette JavaScript Masterclass: Vom Anfänger zum Profi

Die komplette JavaScript Masterclass: Vom Anfänger zum Profi

(4.53 with 3.7K reviews)
23.6K
students
37 hours
content
Jan 2025
updated
$14.99
PHP: Der ultimative Komplettkurs für Webentwicklung mit PHP
Instructor Jannis Seemann
Jannis Seemann
37 courses
German
PHP: Der ultimative Komplettkurs für Webentwicklung mit PHP

PHP: Der ultimative Komplettkurs für Webentwicklung mit PHP

(4.62 with 746 reviews)
6.3K
students
45 hours
content
Jan 2025
updated
$14.99
PHP-Bootcamp: Vom Anfänger zum PHP-Entwickler
Instructor Jannis Seemann
Jannis Seemann
37 courses
German
PHP-Bootcamp: Vom Anfänger zum PHP-Entwickler

PHP-Bootcamp: Vom Anfänger zum PHP-Entwickler

(4.47 with 4.2K reviews)
24.3K
students
16 hours
content
Feb 2025
updated
$14.99
Die komplette SQL Masterclass: Vom Anfänger zum Profi
Instructor Jannis Seemann
Jannis Seemann
37 courses
German
Die komplette SQL Masterclass: Vom Anfänger zum Profi

Die komplette SQL Masterclass: Vom Anfänger zum Profi

(4.63 with 3.2K reviews)
24.3K
students
24 hours
content
Jan 2025
updated
$17.99
HTML5 + CSS3: Vom Anfänger zum Webentwickler
Instructor Jannis Seemann
Jannis Seemann
37 courses
German
HTML5 + CSS3: Vom Anfänger zum Webentwickler

HTML5 + CSS3: Vom Anfänger zum Webentwickler

(4.85 with 920 reviews)
5.9K
students
34 hours
content
Jan 2025
updated
$14.99
Fast-Track Docker: Full-Stack App Deployment in 2.5 Days
Instructor Jannis Seemann
Jannis Seemann
37 courses
English
Fast-Track Docker: Full-Stack App Deployment in 2.5 Days

Fast-Track Docker: Full-Stack App Deployment in 2.5 Days

(4.89 with 199 reviews)
1.6K
students
9.9 hours
content
Apr 2026
updated
$14.99
Modern PHP: The Complete Guide - from Beginner to Advanced
Instructor Jannis Seemann
Jannis Seemann
37 courses
English
Modern PHP: The Complete Guide - from Beginner to Advanced

Modern PHP: The Complete Guide - from Beginner to Advanced

(4.73 with 1.5K reviews)
9.4K
students
45 hours
content
Jan 2026
updated
$19.99
Learn SQL: The Hands-on Guide with interactive exercises
Instructor Jannis Seemann
Jannis Seemann
37 courses
English
Learn SQL: The Hands-on Guide with interactive exercises

Learn SQL: The Hands-on Guide with interactive exercises

(4.64 with 570 reviews)
4.2K
students
20 hours
content
May 2025
updated
$19.99
Mastering Linux: The Comprehensive Guide
Instructor Jannis Seemann
Jannis Seemann
37 courses
English
Mastering Linux: The Comprehensive Guide

Mastering Linux: The Comprehensive Guide

(4.71 with 4.0K reviews)
30.4K
students
72 hours
content
May 2026
updated
$17.99
Docker, Kubernetes & AWS: Real-World Deployment in 25 Days
Instructor Jannis Seemann
Jannis Seemann
37 courses
English
Docker, Kubernetes & AWS: Real-World Deployment in 25 Days

Docker, Kubernetes & AWS: Real-World Deployment in 25 Days

(4.67 with 507 reviews)
5.6K
students
32 hours
content
Feb 2025
updated
$17.99