Emanuel Costache

// Experience

MARCH 2023 - PRESENT

Data and Systems Analyst @ RISE Partnership

Building Snowflake cloud architecture, automating with Python/Airflow, and delivering insights through Sigma dashboards. Implementing NLP sentiment analysis and statistical frameworks to quantify program effectiveness.

SEPTEMBER 2021 - MARCH 2023

Senior Analyst @ Thesis Agency

Architected BigQuery data warehouse, built ETL pipelines, and delivered client-facing dashboards. Optimized SQL performance and developed ML-based predictive models for content personalization.

MAY 2019 - SEPTEMBER 2021

Data Analyst @ University of Portland

Created Tableau dashboards for fundraising visualization, developed SQL reports and R-based predictive models, and administered key platforms including Tableau Server and Oracle ERP.

// Skills

Python
SQL
R
DAX
Snowflake
BigQuery
Redshift
AWS
Airflow
Looker
Tableau
Power BI
Sigma
Git