Bhavana Parupalli

Bhavana Parupalli

Data Engineer
United States of America

نبذة عني

Data science and analytics graduate with experience as a Graduate Research Assistant at the University of Oklahoma and as a Data Engineer at Metallco Software Private Limited. Skilled in SQL, Python, R, Azure, Tableau, P…

الخبرة

Graduate Research Assistant

University of Oklahoma - Norman, OK

Built an ETL data automation pipeline using Python and R to wrangle unstructured pathogens data to structured formats, by extraction and transformation reducing manual work by 10 hours per week.
Developed another R-based ETL pipeline for statistical processing to infer results for reporting on dashboard, reducing 6 hours of manual work per file across 9 monthly files.
Created interactive geospatial visualizations and statistical infographics using ArcGIS dashboard.

Data Engineer

Metallco Software Private Limited - Chennai, India

Leveraged Apache Sqoop for ETL workflows, extracting data from relational databases and loading it into the HDFS, ensuring smooth data integration and reducing data processing time by 30%.
Utilized Apache Hive for data modeling and SQL analysis, resulting in 40% acceleration in query responses.
Employed Azure Data Factory (ADF) for end-to-end data orchestration, resulting in a notable 25% improvement in data delivery speed and accuracy.

المهارات

كتابة الشفرة تسجيل البيانات مخزن البيانات تحليل البيانات والتقارير تحليلات البيانات نظام تشغيل لينكس برمجة شل SQL MySQL PostgreSQL SQL Server SQLite Python Pandas NumPy SciPy Matplotlib Regex Microsoft Azure Azure Data Lake Azure Data Warehouse Azure SQL Database Databricks Tableau Excel VLookup VBA Conditional Formatting Pivot Tables Macros Microsoft Power BI DAX Power Query R Programming dplyr Shiny ggplot tidyr Hadoop Hive Spark Sqoop Git ArcGIS Pro DBMS Text Analytics Machine Learning Statistics Metaheuristics Azure Data Factory ADF ETL Web Scraping Data Validation Data Modeling SQL Analysis
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