PowerPoint: Od podstaw do swobodnej pracy
(4.88 with 4 reviews)
146
students
1.6 hours
content
Mar 2026
updated
$14.99
Łukasz Bielski
Online Course Instructor
4.87 (11 reviews)
Statistics
311
total students
5.3 hours
total content
Apr 2025
first content date
Feb 2026
last content date
Courses (3)
Excel: Od podstaw do swobodnej pracy z danymi
7
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1.2 hours
content
Dec 2025
updated
FREE
JMeter for Beginners: A Complete Performance Testing Course
(4.86 with 7 reviews)
158
students
2.4 hours
content
Sep 2025
updated
$14.99