Friedemann Wittlinger
Product Manager and Instructor
4.49 (3322 reviews)
10
active courses
1
removed courses
Nov 2019
first content date
Mar 2025
last content date
20390
total students
3322
total reviews
4.49
average rating
20
total content length
Courses
Product Management Essentials: Launch Your PM Career (2025)
262
students
5.5 hours
content
Mar 2025
updated
$13.99
Scrum Product Owner (PSPO I) Prüfungsvorbereitung (2025)
154
students
3 hours
content
Feb 2025
updated
$13.99
Scrum Master (PSM I) Prüfungsvorbereitung (Übungsklausuren)
96
students
480 questions
content
Jan 2023
updated
$19.99
Scrum Product Owner (PSPO I) Prüfungsvorbereitung (2025)
68
students
480 questions
content
Feb 2025
updated
$19.99
Scrum Master (PSM I) Prüfungsvorbereitung (Masterclass)
701
students
3 hours
content
Dec 2022
updated
$13.99
Scrum Product Owner (PSPO I) Certification & 200+ Questions
16.1K
students
2 hours
content
Feb 2025
updated
$79.99
Scrum Product Owner (PSPO I) Certification Prep Exams
815
students
480 questions
content
Jul 2024
updated
$44.99
LumaFusion for Beginners: Video Editing in LumaFusion (2.3+)
499
students
1.5 hours
content
Sep 2020
updated
$49.99
