Chotan Sen

Chotan Sen

Data Engineer at Walmart

Role
Big Data Developer at Walmart
Location
New York, NY, US
LinkedIn followers
500 followers

About Chotan Sen

5+ years of Data Engineering experience building scalable, high performance data…

Experience

  1. Big Data Developer

    Walmart

    Sep 2021 — Present

    Data Discovery & configuration for Walmart brands applications into BigID. Discovers and inventories personal data across structure, unstructured, and semi-structure and Big Data Systems. Discover and index personal data within the customer environment, without an agent and with no data altering. Correlate personal information across systems and associate with individual to retrieve personal information for an individual. Generate a comprehensive mapping of identities, attributes, and distributing of personal data through the automated scanning of configured data sources and applications. Worked on Walmart brand assets to onboard into BigID for fulfilling CCPA/CPRA access request. Work with Asset team to create view and re-profile the data source and update mapping with view column. Create data profiling and mapping template for assets. Generate the DSAR profile and validate the data with asset teams mapping sheets. Data analysis and correlation set preparation for the assets in Walmart. Configure the data source with. Generated Json reports and upload into cosmosDB, and send to Asset owner reviewing the data in Json reports. Then Deployed the assets to Production and monitoring the Job. Production support.

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Chotan Sen — Big Data Developer at Walmart in New York, NY, US | Unifers