Samatha R Email & Phone Number

North Carolina, United States

• Wrote production level Machine Learning classification models and ensemble classification models from scratch using Python and PySpark to predict binary values for certain attributes in certain time frame.
• Work on data that was a combination of unstructured and structured data from multiple sources and automate the cleaning using Python scripts.
• Designing the business requirement collection approach based on the project scope and SDLC methodology.

Weehawken, New Jersey, United States

• Use SparkSQL to load JSON data and create Schema RDD and loaded it into Hive Tables and handled structured data using SparkSQL.
• Developed Spark code using Scala and Spark-SQL/Streaming for faster processing of data.

• Wrote production level Machine Learning classification models and ensemble classification models from scratch using Python and PySpark to predict binary values for certain attributes in certain time frame.
• Work on data that was a combination of unstructured and structured data from multiple sources and automate the cleaning using Python scripts.
• Designing the business requirement collection approach based on the project scope and SDLC methodology.

• Involved in writing optimized Pig Script along with developing and testing Pig Latin Scripts.
• Involved in transforming data from Mainframe tables to HDFS, and HBase tables using Sqoop.
• Visualized the results using Tableau dashboards and the Python Seaborn libraries were used for Data interpretation in deployment.

Indianapolis, Indiana, United States

• The custom File System plugin allows Hadoop MapReduce programs, HBase, Pig and Hive to work unmodified and access files directly.
• Extensive use of Expressions, Variables, Row Count in SSIS packages
• jobs in java for data cleaning and pre-processing.
• Wrote MapReduce job using Pig Latin. Involved in ETL, Data Integration and Migration.

• Worked on both backend and front end in the application development major in back end.
• Involved in providing inputs for estimate preparation for the new proposal.
• Developed monitoring and notification tools using Python.