Five career tips from women excelling in B2B tech sales at Cockroach Labs include making sure one's voice is heard, leveraging experience from other fields with the help of a mentor, balancing family and work life, being selective during interviews by asking probing questions, and supporting other women as they grow in their careers. These tips were shared by Jen Murphy, Head of Channel Sales, and Account Executives Charlotte Mastantuono, Mikael Austin, and Carolyn Parrish.