Guilherme Santos

Guilherme Santos worked at Mosaico as a Tech Lead in the Data team from October 2021 to present, and previously held roles as a Senior Data Analyst from May 2021 to September 2021, a Data Analyst from February 2020 to April 2021, and a Junior Data Analyst from August 2018 to January 2020. In these positions, they utilized SQL, MySQL, Pentaho, Python, R, Jenkins, GitHub, Excel, and Tableau for data consolidation, ETL processes, API connections, data analysis, and data visualizations. Prior to Mosaico, Guilherme also worked at Ilumno as a Systems Programmer from January 2017 to June 2017, where they worked with JavaScript, HTML5, CSS, SQL, PHP, and the Canvas API for distance learning projects and had exposure to data mining and SQL Server.

Guilherme Santos completed a Bachelor's degree in Computer Science from Universidade Veiga de Almeida from 2015 to 2019. In 2017 to 2018, they also pursued a Nanodegree in Fundamentals of Data Science I from Udacity. In 2024, they attended a short course on Leadership and Management in Data in the AI era at Strides Tech Community in the field of Information Technology. Guilherme has additional certifications in Python 3 training, Introduction to Recommender Systems, and Advanced Insights with BigQuery.