Eric Kostrowski

Eric Kostrowski

Mentor
5.0
(3 reviews)
US$20.00
For every 15 mins
3
Sessions/Jobs
ABOUT ME
Eastern Time (US & Canada) (-05:00)
Joined February 2021
EXPERTISE
15 years experience
2 years experience | 3 endorsements
20 years experience
20 years experience
5 years experience
20 years experience

REVIEWS FROM CLIENTS

5.0
(3 reviews)
Li Xin Rui
Li Xin Rui
March 2021
Eric was really helpful and knowledgeable. Very patient, and helped me learn a lot, even outside the scope of the materials he's tutoring in.