This document provides advice and information about careers in cybersecurity from Kharim Mchatta, a cybersecurity professional and founder of a cybersecurity community in Tanzania. It discusses Mchatta's personal experience and career path in cybersecurity, including getting his degree, certifications, participating in cybersecurity competitions and communities, getting rejected from jobs, and eventually starting his own company. It also provides tips for getting started in cybersecurity, including to never give up, find a mentor, conduct research, join communities, work on personal projects, and understand how technology works.