Sergio Villegas

Sergio Villegas has a diverse work experience spanning multiple companies and roles. Sergio is currently employed as a Senior Data Visualization Engineer at Critical Mass since April 2022. Before that, they worked at 3M as an IT Data Analytics Sr. Developer from March 2021 to March 2022.

Prior to their role at 3M, Sergio held a position as a Data Analyst at Fiserv from February 2018 to March 2021. In this role, they were responsible for maintaining and developing reports using Power BI and SSRS, maintaining SSIS processes, and managing SQL server databases.

Before joining Fiserv, Sergio worked at DHL in various roles. Sergio served as a Sales Support Analyst from March 2016 to January 2018, where they developed and automated sales and retail reports, performed SQL queries, and created views, stored procedures, and jobs for report creation. Additionally, they worked as a SharePoint Solutions Developer and SharePoint Site Administrator from March 2015 to January 2018, where they developed web pages hosted in SharePoint sites, created dynamic forms, and maintained SharePoint workflows. Prior to these roles, Sergio completed a Software Developer Internship at DHL from March 2015 to March 2016.

Overall, Sergio Villegas has gained experience in data visualization, IT data analytics, data analysis, and SharePoint development throughout their career.

Sergio Villegas has a diverse education history. From 2010 to 2016, they attended the Universidad Nacional de Costa Rica, where they pursued a degree in Computer Software Engineering. However, it is not specified if they completed the degree program.

In 2020, Sergio attended PROMIDAT and obtained a technician degree in Machine Learning with Python. The duration of this program is not mentioned.

Sergio also completed a Diplomado in Computer Software Engineering at the Universidad Nacional De Costa Rica. The dates for this program are not provided.

Additionally, Sergio Villegas obtained a certification called "Learn JavaScript Course" from Codecademy in November 2022. The details of the institution where this certification was obtained are mentioned.