A

Arup Ray

About

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VP Data Engineering
California, United States

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work
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Résumé

Jobs verified_user 0% verified
  • Wealthfront
    Head of Data Engineering
    Wealthfront
    Feb 2020 - Current (6 years 9 months)
  • Realtorcom
    VP Engineering
    Realtorcom
    Dec 2016 - Feb 2020 (3 years 3 months)
    Leading a team of data engineers, quality engineers, devops as we build the data and analytics platform for realtor.com. The Data Analytics Platform is transforming how realtor.com uses data to build more insightful interactions and better data products.
  • GE Digital
    Sr. Director Architecture - Leadership Program
    GE Digital
    Dec 2014 - Dec 2016 (2 years 1 month)
    Part of GE software leadership development program that involves rotations through GE Business units.

    My first rotation has been with the Industrial Data Lake initiative for GE Industrial Internet. Built cloud based infrastructure to capture data from sensors, big data storage, and analytics. Managed the engineering and architecture team. Set up an agile delivery team and set up technology stack that included Hortonworks Data Platform (Hadoop, Hive, Spark, SOLR, Kafka, Storm, Ambari) and MPP database Greenplum.

    My last rotation was with the Power Digital organization. Here I focused on the Asset Model of IoT devices and the consolidated data model across entire Power Generation businesses (Gas, Nuclear, Wind).
  • Evite
    Principal Data Architect (Consultant)
    Evite
    Sep 2014 - Dec 2014 (4 months)
    Responsible for creating solution to analyze user behavior and profile at Evite. Also responsible for the introduction of Hadoop to analyze display ad data for the site. Used Hortonworks Data Platform on Amazon EC2 infrastructure as well as Redshift MPP.
  • ServiceSource
    Principal Data Architect (Consultant)
    ServiceSource
    Jan 2014 - Oct 2014 (10 months)
    Responsible for the development of a new architecture for company's data pipeline using a cloud based Big Data solution. Also responsible for reporting and analytics strategy and architecture. Currently working on Elastic Map Reduce (EMR) based data pipeline and exploring Spark/Shark based analytics solutions.
  • Intuit
    Chief Data Architect, Director
    Intuit
    Mar 2012 - Jan 2014 (1 year 11 months)
    Responsible for driving data architecture strategy that includes architecting the key data solutions needed by Intuit to leverage its data, introducing new and emerging Big Data technologies
  • Intuit
    Director of Development, Data Systems
    Intuit
    Nov 2007 - Mar 2012 (4 years 5 months)
    Responsible for Data Systems ranging from Product Clickstream Data Warehouse, Customer Master Data System, Enterprise Finance Data Warehouse, Enterprise Marketing Data Warehouse, NoSQL Big Data Stores
  • Hewlett Packard
    Senior Principal, Information Management Architect
    Hewlett Packard
    Jun 2001 - Nov 2007 (6 years 6 months)
    Worked with some of the largest clients of HP consulting. Led the online ad monetization data warehouse project for one of the largest social networks. Led the design and implementation of an EPM project for the largest US auto manufacturer. Led strategy and design work for marketing customer data integration at one of the largest US digital media companies with theme parks, resorts, movie production, online web sites, and national television network. Worked on many data and analytics projects for HP in Europe and for a large cellular telephone company in Turkey. Managed delivery from teams in Bangalore and Shanghai.
  • A
    Vice-President, Application Development
    Audiopoint
    Oct 2000 - Jun 2001 (9 months)
    Led the software engineering team responsible for design, development, and deployment of voice XML applications. Audiopoint, a startup funded by Reuter’s, was the first nationally accessible voice portal.
  • E
    Manager, Network Services
    ECargo
    Nov 1998 - Oct 2000 (2 years)
    As a founding member of this e-commerce startup, I was responsible for the design and implementation of E::CARGO network access devices.
  • Mci
    Technical Team Lead
    Mci
    Feb 1998 - Nov 1998 (10 months)
    Led the systems integration team of the Network and Systems provisioning division. Our application interfaced with provisioning and network inventory applications and was used by field operations and service activation groups.
  • Hughes Network Systems
    Member Technical Staff II
    Hughes Network Systems
    Jun 1995 - Feb 1998 (2 years 9 months)
    Designed and implemented software deployed in the DirecPC Network Operation Center. DirecPC was a satellite based broadband internet access mechanism. I was heavily involved in the broadcast based file distribution module.
Education verified_user 0% verified
  • University of Maryland
    MS, Electrical & Computer Engineering
    University of Maryland
  • The City College of New York
    B.E, Electrical & Computer Engineering
    The City College of New York
  • S
    St Xavier's Collegiate School, Calcutta India
    St Xaviers Collegiate School Calcutta India
  • St Xaviers College Autonomous Kolkata
    Higher Secondary, Sciences
    St Xaviers College Autonomous Kolkata
  • Stanford University
    Data Mining
    Stanford University
    Courses taken as part of Graduate Certificate in Data Mining and Applications:

    1. Data Mining and Analysis STATS202
    2. Paradigms for Computing with Data STATS290
Publications verified_user 0% verified
  • J
    Phase Diagram and Orthogonal Polynomials in Multiple-Well Matrix Models
    Jan
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