Yulia Zamriy
Data Science Consultant
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolYulia Zamriy is a data science consultant based in New York with nearly a decade of hands-on experience applying advanced analytics and econometric modeling across public sector, agency, and consumer goods contexts. She holds a Master of Information and Data Science from UC Berkeley and an earlier MS in Marketing Analytics, blending rigorous statistical foundations with practical marketing and media optimization expertise. Yulia has led teams and client engagements that delivered measurable ROI improvements (10–20% media ROI gains) and built production-ready pipelines and dashboards for city-wide open data and enterprise analytics. Her background spans building econometric and attribution models, integrating digital media into marketing mix models, and translating complex results into actionable business recommendations. Comfortable both as a hands-on modeler and as a client-facing leader, she’s known for nurturing teams and streamlining processes to ensure lasting impact. A less obvious strength is her track record of bridging public-sector open data needs with private-sector measurement rigor, enabling cross-contextual solutions.
9 years of coding experience
13 years of employment as a software developer
Master of Science Marketing Analytics, Master of Science Marketing Analytics at Bentley University - McCallum Graduate School of BusinessMaster of Information and Data Science Data Science, Master of Information and Data Science Data Science at UC Berkeley School of InformationSpecialist Economics, Specialist Economics at National University of Kyiv-Mohyla Academy
Github Skills (16)
statistics10
machine-learning10
python10
data-science10
data-analysis10
data-recovery9
scikit-learn9
scikit9
recovery8
rdf6
datasets6
database5
database-access5
spark5
etl4
Programming languages (4)
Github contributions (5)
MODA-NYC/OpenDataDashboard_v3
Feb 2020 - Aug 2021
Contributions:76 commits in 1 year 6 months
MODA-NYC/db-safegraph
May 2021 - Aug 2021
SafeGraph ETL
Contributions:3 reviews, 195 commits, 173 PRs in 2 months
rdfetlspark
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