Arka Dey
Data Analyst Intern @ UH-ETI | Ex-Data Engineer Intern @ Tesla | MS Engineering Data Science Student at the University of Houston | Data Analyst | Data Engineer | Business Analyst | Python | SQL | Tableau
- Role
- Data Engineer Intern at Tesla
- Location
- Houston, TX, US
- LinkedIn followers
- 500 followers
About Arka Dey
Turning data into scalable systems, actionable insights, and measurable business impact…
Experience
Data Engineer Intern
May 2025 — Present · San Jose, CA, US
Automated 11+ production-grade ETL pipelines using Apache Airflow, SSIS and DBT, processing 20M+ records per cycle Implemented MD5 integrity checks and row-level security, reducing data errors by 95% and ensuring audit compliance Engineered a centralized enterprise data warehouse consolidating 200+ tables and 10B+ data points from multiple source systems, improving data accessibility and enabling real-time analytics Delivered 100% licensing cost savings by replacing Power BI with Python-based Streamlit dashboards, providing real-time OPEX analytics to support multi-million-dollar budgeting and CAPEX investment decisions
Education
Don Bosco Institute of Technology (D.B.I.T)
Bachelor of Engineering - BE, Electronics and telecommunication
University of Houston
Masters in Engineering Data Science
St. Joseph's High School
SSC
Ramnarain Ruia College - Mumbai
HSC, Science
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