Suvarna Khairnar

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Data Engineer
Zillion Technologies Inc• May 2021 - Present
TSA Project on Azure: • Received data extracted from PDF forms and other sources to Azure Blob Storage for further processing and analysis purposes. • Used Azure Data Factory to build Data Ingestion pipeline. ADF connected to Azure Blob Storage to extract data and applied transformations on it using ADF activities. Later load data into Azure Data Lake Gen2(ADLS) into proper folder structure. • Received daily data from client every 24 hours. • Created ADLS gen2 and Databricks secure connection and read data in Databricks for further transformations using Spark on it. • Performed optimization operation on Spark datasets. • Downstream processed and clean data to BI teams to build reports and ML teams to build predictive model on top of it.
Data Science Intern
Sciffer Analytics• September 2020 - March 2021
Data Analyst
Qualsquad Infotech Pvt Ltd• April 2018 - May 2019
Extracting data using SQL queries with required data elements from different tables on the SQL platform. Perform data preparation, data manipulation, and data cleaning using Python libraries and modules in order to get the best results when applying further operations. Used Matplotlib and seaborn to create real-time ROI graphs that helped the teams focus on high-profit business.