VISHAL KOLKI

• Company Overview: AI projects
• Explorations and setup of various products of IBM viz. DB2, SQLDI
• MongoDB and Hazelcast for various Unstructured data analytics projects
• Data Engineering, Model development, implementation and inference for Railway department and other prediction projects.
• Synthetic data generation product for an insurance client
• Training, building and deployment of LLM based chatbot for the internal product that helps clients to get answers

• Company Overview: Life Sciences client
• Drug Discovery and COVID data analytics
• Life Sciences client
• Continous interation with client's team
• Automated the legacy excel work which had 10s of excels and sheet within in python

- Writing complex SQL scripts and Python codes to automate the processes and deploy for scheduling and reporting using Tableau.

• Company Overview: Banking Big Data project - DBS bank Project migration from SQL ecosystem to Hadoop ecosystem
• Data from SQL database moved to Hive and HDFS
• Complex Logic writing from PLSQL to Spark-Java
• Data verification and validation, Code coverage etc

• Company Overview: Big Data Engineer
• Being a Big Data Engineer, I worked on Neilsen data project included Hive and Kudu for data retrieving.
• Made hands dirty on skills like SQL, Scala, Spark, HDFS, Hive, PL/SQL
• Write Spark-Scala code just based on PL/SQL logics available then validate the data from source system to target HDFS storage.

• Explored various Data Science uses and studied case-studies required for the product of the company.
• Contributed in product development which needed ML knowledge and Big Data Knowledge.
• My module was mainly for finding a suitable algorithm for the provided dataset based on the efficacy metrics.

• My Responsibility is to handle particular module of the product, which becomes the major task and Final thesis Project of my Masters
• Included Machine Learning algorithms to be executed for data feed and return the analyzed and predicted results based on inputs provided.
• Wrote Sentiment analysis code on speeches by the Prime Minister Shri Narendra Modi, needed for the website of the organisation.