Guilherme Caldas
Senior Data Analyst
Minas Gerais, Brazil
Summary
👤
Senior🎓
Top SchoolGuilherme Caldas is a Senior Data Analyst with 11 years of experience specializing in automation, data engineering and applied AI, currently building scalable data platforms and ETL pipelines at Localiza&Co. He combines strong hands-on skills in Python, SQL, Airflow, Alteryx and BigQuery with BI expertise in Power BI and Tableau to turn messy sources into governed, high-performance analytics. Guilherme has delivered end-to-end automation projects—integrating Kafka, CDC, S3 and Trino—and implemented generative AI agents that interpret unstructured texts to automate decisions in financial and operational contexts. His background in Production Engineering and an MBA in AI/Data Science give him a practical systems-thinking approach to embedding analytics into business processes. Colleagues describe him as a developer-by-choice technomancer who bridges business and tech to reduce manual work and unlock measurable operational savings.
11 years of coding experience
1 year of employment as a software developer
Master of Business Administration - MBA MBA in AI Data Science and Big Data for Business, Master of Business Administration - MBA MBA in AI Data Science and Big Data for Business at IbmecBachelor Degree Production Engineering, Bachelor Degree Production Engineering at PUC Minas
English, Spanish, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (59)
docker10
mobx10
socket10
slack10
nodejs10
packed10
socket-io-client10
realtime9
javascript9
markdown9
fastest9
react9
elementaryos8
websocket8
palette8
Programming languages (5)
Github contributions (5)
ChemisTechlabs/q_calc_mobile
Jun 2017 - Oct 2018
Contributions:9 commits, 8 pushes in 1 year 4 months
ChemisTechlabs/q_calc_util
Mar 2017 - Sep 2021
Dixon's Q Test calculator package for Dart
Contributions:2 releases, 84 commits, 14 PRs in 4 years 7 months
dart2dartcalculatornull-safetyflutter
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