Charlie Castaneda has experience in various roles within the service and sales industries. As a Business Development Representative at ServiceRocket, Charlie engages in business growth initiatives. Previously, Charlie held a Sales and Marketing Intern position, which contributed to skill development in marketing strategies. Additional experience includes working as a Bartender/Barista at Pastizzi Cafe and a Barista at Peet's Coffee, demonstrating customer service expertise. Early responsibilities included lawn care tasks for Mom and Dad, showcasing a strong work ethic from a young age.