Nicholas Stepka
Data Steward - Master Data
Nashville-Davidson, Tennessee, United States
Summary
👤
Senior🎓
Top SchoolNicholas Stepka is a data steward and practitioner with eight years of professional experience and a strong academic foundation in computer science with a data science concentration. Currently at Caterpillar Financial Services, he drives domain-level data governance, metadata management, and built a Streamlit app that unified IDs across the enterprise while streamlining data processing ahead of schedule. He pairs hands-on engineering skills in Python, SQL, Snowflake and causal inference with practical delivery—having authored PII-comparison scripts and led projects that changed marketing strategy at Walt Disney World. A two-time Customer Experience Impact Award winner and first-place research symposium recipient, he blends research-grade causal methods with production-focused solutions. Colleagues rely on him to translate data quality rules into actionable workflows and to onboard teams for sustained process improvements.
8 years of coding experience
1 year of employment as a software developer
Computer Science, Concentration in Data Science, 4.0, Computer Science, Concentration in Data Science, 4.0 at Tennessee State UniversityA.S. Computer Science Summa Cum Laude, Computer Science, 4.00, A.S. Computer Science Summa Cum Laude, Computer Science, 4.00 at Nashville State Community College
English
Stackoverflow
1reputation
538reached
2answers
1question
Github Skills (15)
causal-inference6
spring-integration6
divide6
marie6
dsl6
java6
causality5
graphical-models5
machine-learning4
data-science4
testing4
python4
dowhy1
data-viz1
llm1
Programming languages (4)
Github contributions (5)
nstepka/PoshMarkDiscountBot
Apr 2019 - Apr 2021
Contributions:24 commits, 23 pushes, 1 branch in 2 years
nstepka/Data-Structures
Mar 2022 - Apr 2024
Contributions:31 pushes, 1 branch in 2 years 1 month
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