Sumit Pal's Email Addresses & Phone Numbers

Software Engineer @ Larsen & Toubro From 1992 to 1994 (2 years) Principal Software Engineer @ Silverback Technologies ( Now Dell ) From January 2006 to September 2006 (9 months) Principal Software Engineer @ Emptoris ( now IBM ) From October 2004 to June 2005 (9 months) Senior Software Engineer @ Oracle Corporation From August 1997 to...

Software Engineer @ Larsen & Toubro From 1992 to 1994 (2 years) Principal Software Engineer @ Silverback Technologies ( Now Dell ) From January 2006 to September 2006 (9 months) Principal Software Engineer @ Emptoris ( now IBM ) From October 2004 to June 2005 (9 months) Senior Software Engineer @ Oracle Corporation From August 1997 to October 2004 (7 years 3 months) Software Engineer @ Microsoft Corporation From July 1996 to August 1997 (1 year 2 months) Assc Director BigData Analytics @ Verizon At Verizon, I was leading the research and development effort of a Big Data Platform for large scale Analytics and Machine Learning with a team of leading engineers and Architects, to generate new revenue for Verizon. Focus was be on Big Data technologies, DBs, Reporting and Analytics From February 2013 to October 2014 (1 year 9 months) Waltham, MASoftware Architect @ LeapFrogRX ( Acquired by ModelN - Jan 2012 ) From September 2006 to February 2013 (6 years 6 months) Waltham, MABig Data Architect/Advisor to CTO, Consultant @ Qcentive • Architecting configuration driven Big Data platform in Spark/Scala for Data Ingestion, Processing & ELT for Healthcare data • Architecting a configuration driven Calculation Engine for Quality Metrics for Contract Management using DSL built in Scala/Spark• Design and Implementing algorithms for Attribution, Member Months, ValueSet Calculations• Technical Advisor to CTO on DBs, Data Analytics, Technology, Software Engineering, Frameworks, Tools, Hiring• Selection and implementation of Low Latency Analytic DBs on cloud for Data Mart Boston, MAConsultant Big Data, Spark and NoSQL to VP of Strategy & Technology @ Verisk Health -Architecting the next generation data processing & analytics platform with Spark (Scala) and Cassandra -Researching Tachyon for high speed low latency adhoc queries with Spark ETL results-Researching Spark Job Server ( from OOYALA ) to execute high volume and single entity queries using REST API From September 2015 to April 2016 (8 months) Waltham, MAConsultant - Big Data Architect (Part Time) @ Stealth HealthCare startup - Working closely with the CEO to Architect the Analytics Platform- Designing HBase Schema for EMR Data- Designing and implementing data ingestion from source of structured and unstructured data into HBase for NLP using SQOOP, Pig and Spark From April 2015 to November 2015 (8 months) Boston, MAConsultant - Big Data & Data Science TO VP & Sr. Director Data Science @ Aetna * Strategic consulting to VP Data Science & Sr. Dir / Dir of Data Science on Big Data Technology, Data Architecture, Data Engineering, Team Building, Solution Engineering, Building Data Driven Software Products and Software Development practices.* Hands on coding with Spark and Scala to build Data Processing Pipelines and solutions with Reserves Prediction Team on the following - Building Data Parsing and Processing for Reserves Requests - Building Data Parsing and Processing for Reserves Response - Building Matrix Data Generation for Reserves Prediction based on lead and lag values * Used Spark, Scala with Spark Data Frames - to built Predictive Models for choosing Encryption Columns Automatically* R&D with BI COE team to investigate technology solutions and performance characteristics of low latency SQL solutions in Hadoop for BI and Reporting with Tableau* Hiring, Interviewing, Mentoring, Coaching, Training team on S/W Development Practices and Big Data Technologies From March 2015 to August 2015 (6 months) Hartford, CTConsultant & Adviser to CTO - Big Data & Data Science Architect/Evangelist @ National Grid * Implemented End to End Use Cases for (Identifying Transformer Overload, Capacitor Overload, Voltage Profile Identification with Smart Meter and IOT data) with Hive, Pig, Spark and Tableau* Implemented Batch & Streaming Twitter Sentiment Analysis with National Grids's Hashtags* KMeans Algorithm to find closest matching Non Smart Meters to Smart Meters for data imputation* Strategy formulation with CTO for Modern Data Platform* Provide consulting services in Data Science for - Outage Prediction using multiple data sets* Capacity Planning for Production Big Data Platform for Smart Meter and IOT data From December 2014 to July 2015 (8 months) Waltham, MAArchitecture/Analytics/OLAP/OpenSource - Part Time Consulting @ Jaspersoft Working with Architects, Designers, Developers to provide architectural direction, consistency and roadmap in developing the long term vision for Jaspersoft's Technology stackHands on development with Java, Tomcat, Providing deep expertise in Open Source OLAP Engine - MondrianProviding expertise in MDX ( Mutli Dimensional Expression ) language used within Jaspersoft's suite of products From September 2010 to December 2012 (2 years 4 months) Remote