Mariana Velasco

Mariana Velasco is a seasoned professional currently serving as a Customer Onboarding Specialist at Tesorio since June 2025, where the focus is on guiding new customers through their onboarding journey and providing exceptional technical support. Prior experience includes roles at Medallia, where Mariana held positions as a Sr. Analyst, Analista de datos, and Jr. Analyst from November 2021 to June 2025. Additionally, Mariana worked as a Financial Manager at Amada Mía, where financial statements were created to enhance understanding of the start-up's operations and cash flows. In 2021, project management skills were utilized at Alineum, and before that, as a Teacher at BrightBrains in 2020, engagement with various learning abilities was emphasized. Early career experience includes an Assistant Head Coach role at Imanz, addressing time management and customer service issues. Mariana holds a degree from Instituto Tecnológico Autónomo de México and multiple language certifications, including a Cambridge English Certificate and a French certificate, along with a financial concepts certificate from Bloomberg Institute.