Daniel Mas Buitrago

Daniel Mas Buitrago is a seasoned analytics professional with extensive experience in data engineering and business intelligence. Currently serving as a Senior Analytics Engineer at Tools for Humanity, Daniel focuses on building tools for Worldcoin and utilizes technologies such as Redshift, Snowflake, and dbt Cloud. Previously, Daniel held key positions at Affirm as an Analytics Engineering Manager and Senior Analytics Engineer, where expertise in Snowflake, Databricks, and Looker was applied to ensure reliable data delivery. As the Founder and CEO of Business Data School, Daniel offered training in Business Intelligence and Big Data Analytics. Additional roles include Senior Data Engineer at Lingbe, Business Intelligence Technical Manager at Mediaset España, and Business Analytics Consultant at Indra. Daniel holds a degree in Telecommunications Engineering from Universidad Politécnica de Madrid and has participated in an Erasmus exchange program at Universität Stuttgart.