PRIYANKA MANUPURI
Clarendon Hills,IL
Summary
Data Analyst with around 2 years of experience delivering end-to-end data solutions for AT&T’s network planning. Expert in Python, SQL, Bash, and Java to build ETL pipelines that load geospatial and Oracle data into Microsoft SQL Server on Windows Server environments. Designed HadoopSpark workflows on AWS to process terabytes of sensor logs, and applied machine-learning models to improve demand forecasts by 30%. Produced Tableau and PowerBI dashboards for 200+ stakeholders while operating in Agile sprints and managing AudioVisual equipment inventories. Pursuing a Master’s in Data Science to deepen expertise in advanced analytics.
Overview
2
2
years of professional experience
Work History
Data Analyst
RMSI Pvt Ltd
08.2021 - 12.2023
- Reduced siteselection analysis time by 45% for ~150 network projects by architecting an ETL pipeline in Python and Bash that ingested 20TB of geospatial and Oracle database records, loading them into Microsoft SQL Server on Windows Server 2019.
- Implemented a HadoopSpark processing framework on AWS EMR to transform and aggregate 5TB of raw sensor logs, enabling realtime capacity forecasting and cutting reporting latency from 48h to under 2h.
- Developed machinelearning models (regression, classification) in Python and Java that improved forecast accuracy for equipment demand by 30%, integrating results into Tableau dashboards accessed by 200+ stakeholders.
- Automated daily KPI reporting using Power BI and Tableau, delivering interactive visualizations to senior leadership and reducing manual report effort by 20hours per week.
- Developed and automated data pipelines combining GIS and business datasets, improving workflow efficiency and data accuracy.
- Created interactive dashboards and visualizations using Power BI, Tableau, or matplotlib/seaborn to communicate insights to stakeholders.
- Applied statistical analysis, hypothesis testing, and feature engineering to support decision-making.
- (Client-AT&T Project)
Education
Master of Science - Data Science
Lewis University
Romeoville, IL12-2025
Bachelor of Technology - Electronics and Communication
Vasavi College of Engineering
Hyderabad05-2021
Skills
- Programming & Core Libraries: Python, R, C, C, Embedded C, Numpy, Pandas, SciPy
- Data Analytics & Machine Learning: PySpark, Machine Learning, Statistics, Linear Regression, Logistic Regression, Predictive Modelling, Jupyter, Kaggle
- Databases & Cloud Platforms: SQL Server, MySQL, Big Query, Azure
- Data Visualization & BI: Tableau, Power-BI, Microsoft Excel, Matplotlib, Seaborn
- GIS & Data Engineering: ArcGIS, QGIS, Geospatial Analysis, Mapping, Geocoding, ETL Pipelines
Timeline
Data Analyst
RMSI Pvt Ltd
08.2021 - 12.2023
Bachelor of Technology - Electronics and Communication
Vasavi College of Engineering
Master of Science - Data Science
Lewis University