I skipped university and landed a full-time job at Google at 19. Here's how I got it and why I ultimately left Big Tech.

Zack Isaacs.

Courtesy of Zack Isaacs

• Zack Isaacs became an associate product marketing manager at Google UK at age 19.
• He gained experience through mentorships and a Google apprenticeship instead of going to university.
• Isaacs now runs OnSocial, which focuses on performance-driven advertising and is expanding to the UAE.

This as-told-to essay is based on a conversation with Zack Isaacs, the 23-year-old founder of a paid media and creative agency and former Google employee in London.