Worked on providing automation services to my colleagues through a Virtual Assistant(chatbot) using Python, AIML, R.
Background services of chatbot include Neural net Predictive Models(Risk analysis), Classification Models, Time series analysis. Developing reusable scripts to generate various analysis reports using R programming. Also involved in developing browser automation functionalities using VBScript. Written complex SQL queries to fetch the data from SQL Server and Orcale databases for analysis purpose.

Integrated R programming scripts with the Chatbot for Analytics.

Developing Rmarkdown scripts for generating data analysis reports, based up on the user requests.

Actively coordinating with clients in gathering the requirements of the features to be added to Chatbot.

Actively working on data exploration and language processing using Python and R.

Developed Neural Network Predictive Model using R for SLA failure predictions.

Integrated Chabot with multiple different application systems using API and provided most of the information with minimal queries from user.

Worked on developing backend functionalities of a web based Data Transformation tool.

Involved with the team in performing ELT operations on SQL Server databases to transform to HDFS eco system using Spark(PySpark), Sqoop, Hive, Impala, Python

Have written spark scripts to map the RDBS data tables to Hive tables.

Hands-on experience in using AWS s3 buckets under Big Data environment, such as saving parquet data files for Hive and Impala tables