Lui Pillmann
Tech Lead at Gemma Analytics
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolLui Pillmann is a Tech Lead and data & analytics engineer with 11 years of experience, currently shaping data platforms at Gemma Analytics in Berlin. He specializes in building reliable, maintainable pipelines using Python, SQL, dbt and Snowflake, and brings deep familiarity with modern data stacks including Spark, Hadoop/Hive, BigQuery and Redshift. Lui couples hands-on engineering—Airflow/Dagster orchestration, ML model deployment, and interactive data products—with a quality-first mindset that emphasizes observability and business-aligned data products. His background ranges from co-founding a startup to roles in analytics engineering and data science, giving him a strong product sensibility and the ability to translate business needs into production data solutions. He also leverages cloud and infrastructure-as-code practices on AWS to operationalize workflows, and his multidisciplinary training in electrical engineering and HCI informs pragmatic, user-focused data experiences.
11 years of coding experience
11 years of employment as a software developer
Engineer's degree Electrical Engineering, Engineer's degree Electrical Engineering at Universidade Federal de Santa CatarinaMSc Exchange student Human-computer Interaction Design, MSc Exchange student Human-computer Interaction Design at KTH Royal Institute of TechnologyNanodegree Data Engineering, Nanodegree Data Engineering at UdacityEnsino Médio e Técnico Integrado Eletrônica, Ensino Médio e Técnico Integrado Eletrônica at IFSC - Instituto Federal de Santa Catarina
Portuguese, English, Spanish, German
Stackoverflow
11reputation
28kreached
1answer
0questions
Github Skills (106)
plotly-dash10
postgresql10
python10
operation10
databases10
duckdb10
data-pipeline10
flask10
data-exploration10
data-engineering10
data-analytics10
data-viz10
superset10
pipeline10
data-visualization10
Programming languages (6)
Github contributions (5)
lpillmann/zappa-flask-sklearn
Apr 2019 - Dec 2022
A serverless Flask app with a simple Machine Learning model deployed on AWS Lambda with Zappa
Contributions:1 review, 13 commits, 5 PRs in 3 years 8 months
pythonserverless-applicationspyramidflask-appflask
Gemma-Analytics/gemma-sql-style
Dec 2022 - May 2024
SQL style at Gemma Analytics
Contributions:3 reviews, 6 PRs, 10 pushes in 1 year 5 months
sqlanalyticsgemma
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