Tayfun Türkalp
Management Consultant
15
active courses
3
removed courses
Apr 2014
first content date
Jan 2025
last content date
6314
total students
1187
total reviews
4.04
average rating
15
total content length
Courses
7 keys, to have successful conversation with anyone, anytime
12
students
1 hour
content
Aug 2018
updated
$19.99
