Experience

LiveRamp

• United States
• Advertising Services
• 700 & Above Employee

• Data Scientist

  • Jul 2019 - Present



Data Plus Math

• United States
• Software Development
• 1 - 100 Employee

• Data Scientist

  • Oct 2018 - Jun 2019

  south boston ma



TiVo

• United States
• Technology, Information and Media
• 300 - 400 Employee

• Data Scientist

  • Jul 2017 - Oct 2018

  Boston, Massachusetts

• Data Analyst, R&D

  • Jun 2016 - Jul 2017

  Boston, Massachusetts Analytics and R&D



Northeastern University

• United States
• Higher Education
• 700 & Above Employee

• Masters Assistant

  • Jan 2016 - May 2016

  Boston MA Masters Assistant for Parallel data Processing Techniques in MapReduce



Novartis

• Switzerland
• Pharmaceutical Manufacturing
• 700 & Above Employee

• Data Science Intern

  • Jul 2015 - Dec 2015

  Cambridge MA Developed a Principal Component Analysis (PCA) tool on Spark to help analysts to do data analysis based on very large data sets i.e Big Data. Technologies Used :: Spark, Scala, Cassandra



Novartis

• Switzerland
• Pharmaceutical Manufacturing
• 700 & Above Employee

• Data Science Intern

  • Jul 2014 - Dec 2014

  Cambridge MA Part 1: Given : Graph Database of Genes, Pathways, Phenotypes and diseases. Implemented Dijkstra's algorithm to traverse the Graph Database consisting of 3 billion Nodes to find a connection between any to given genes, pathways, phenotypes and diseases. Part 2: Research : Performance evaluation of Virtual Graph Databases - D2RQ Did a thorough performance evaluation of the Virtual Graph Database (D2RQ) and compared it against In Memory Graph Database… Show more Part 1: Given : Graph Database of Genes, Pathways, Phenotypes and diseases. Implemented Dijkstra's algorithm to traverse the Graph Database consisting of 3 billion Nodes to find a connection between any to given genes, pathways, phenotypes and diseases. Part 2: Research : Performance evaluation of Virtual Graph Databases - D2RQ Did a thorough performance evaluation of the Virtual Graph Database (D2RQ) and compared it against In Memory Graph Database (Allegrograph). Learnings : a) This performance evaluation helped me learn that the Virtual Graph Database is efficient only for a record base of only half a million records. b) It offers a great flexibility when you add new columns to the database, You dont need to change anything other than a small configuration change in an xml file. Programming Languages Used : Python, R Show less



Infosys

• India
• IT Services and IT Consulting
• 700 & Above Employee

• Senior Software Engineer

  • Jan 2013 - Jul 2013

  Worked for a Financial Corporation – Auto Loans for a client in US --> Optimize Oracle database SQL Queries Converted time consuming SQL Queries to faster data retrieval SQL queries. --> Analyze and fix Production Defects Analyze the root cause of defects in an Auto-Loan System and fixed them in JAVA and PL/SQL. --> Analyzing Requirements using Agile Methodology Developed new system functionality based on client requirements in Spring Framework, JAVA, JSP and… Show more Worked for a Financial Corporation – Auto Loans for a client in US --> Optimize Oracle database SQL Queries Converted time consuming SQL Queries to faster data retrieval SQL queries. --> Analyze and fix Production Defects Analyze the root cause of defects in an Auto-Loan System and fixed them in JAVA and PL/SQL. --> Analyzing Requirements using Agile Methodology Developed new system functionality based on client requirements in Spring Framework, JAVA, JSP and PL/SQL.

• Oracla Database PL/SQL code Reviewer

  • Aug 2012 - Jul 2013

  Pune



Infosys

• India
• IT Services and IT Consulting
• 700 & Above Employee

• Software Engineer

  • Aug 2010 - Jan 2012

  A java, JSP, PL/SQL programmer and Proficient in Spring Framework.