Grzegorz Z
Youtuber & Instructor
4.40 (125 reviews)
3
active courses
0
removed courses
May 2023
first content date
Apr 2025
last content date
2125
total students
125
total reviews
4.4
average rating
9
total content length
Courses
Excel Essentials: Beginner to Pro
0
students
3 hours
content
Apr 2025
updated
$22.99
Learn Node.js in 4 Days !
23
students
4 hours
content
Jan 2024
updated
$19.99
Excel for Work - Basics
2.1K
students
1.5 hours
content
Apr 2025
updated
FREE
Grzegorz Z courses | Comidoc
