2 verified testimonials
5/5 average rating
Attendee@ Verified customer
Google Analytics Class
Attendee@ Verified customer
Mobile Advertising & Certification Class
"Learning new things and Ivan presents it in an understandable manner. Explains technical stuff well."
5 years ago
"Ivan is engaging and extremely patient in answering our queries. Sharing sessions cross-industry were very helpful."
5 years ago
Endorsal review