Experience

Sociometrik

• India
• Technology, Information and Internet
• 1 - 100 Employee

• Senior Geospatial Data Engineer

  • Feb 2023 - Present

• Geospatial Data Engineer

  • May 2022 - Jan 2023

• Senior Geospatial Consultant

  • Oct 2021 - May 2022



Freelance

• Geographic Information Systems Analyst

  • Apr 2021 - Oct 2021



NielsenIQ

• United States
• Information Services
• 700 & Above Employee

• Manager Geospatial Analytics BIG DATA

  • Jun 2019 - Apr 2021

  • Geospatial Databases Management and Updation (Linux, PostgreSQL) • Geoanalytics using PostgreSQL, Python and R • Proficient in Geo-Mapping tools like ESRI Products, QGIS and Intergraph • Knowledge Expertise in Mobility & TV Viewership Data • Geospatial Process Enhancement, Improvement & Automation • Digitalisation of physical maps through spatial adjustment and georeferecing techniques • ETL Extraction – Database read, Format Transformation and Query Standardisation • Centralised Database Warehouse creation and management • Syndicated product update and enhancement (MTRS, NSL and CELLGRID) • Global CellGrid Generation and variable updation • Here Map geospatial database extract, composite creation, transform and classification • Geospatial Admin Boundary updation, additions and standardisation • Satellite Imagery handling - Night Light & Landscan Extraction, VIIRS, Built-up and Urban Growth • Team Capacity Building and Skill Enhancement Show less



Nielsen

• United States
• Technology, Information and Media
• 700 & Above Employee

• Senior Executive, Geospatial Analytics

  • Jun 2017 - May 2019

  • Working on BIG geospatial Database using PostGIS, Python, R• Create Automated Function and Methodology using Geospatial Database• Convert Raster Maps to Digital Maps using Georeference Tools in Arc Map• Convert Vector Graphics Polygons to shapefile with GIS Projection• Create/Model for WOW (Ways of Working) for Team members

• Executive, Geospatial Analytics

  • Sep 2015 - May 2017

  • Make Digital Maps• Extract Values from a large database using PostGIS• Run Geospatial Query on PostGIS and R Tool• Convert Raster Maps to Digital Maps using Georeference Tools in Arc Map• Convert Vector Graphics Polygons to shapefile with GIS Projection• Make Layers in shapefile with different polygon & polyline (Road, River, Rail Network, etc)• Extract POI from junk data using query selection, (ATM, BANK, STORE Location etc)• Spatial Joining, Data Merge in Attribute Table• Using Geoprocessing Tool, Buffer, Clip, Intersect, Union, Merge, Dissolve• Using Graphics software Photoshop, Illustrator to Extract Map Boundary from Vector Based PDF’s, Raster Images and Convert it Into Map Shape File with GIS Projection (WGS1984 )• Calculate shape Area with KalianpurZones_India projection• Examine Town Location against Nightlight Hotspots and Population Density.• Working Model for estimating the market potential (Store location with a different location.• Postcode to Neighbourhood (Ward) Mapping. (Mckinsy,BirlaSunLife)• Create and Implement the SLD (style layer descriptor) in geoserver.• Resolving the town changes between 2001 to 2011.• Published all economic maps and other maps in ArcGIS Server 10.1• Explore delineation of town boundaries from Nighttime light, Population Density for Developing human activity.• Create project methodology for spatial data extract (CELLGRID Project) Show less



Indicus Analytics

• India
• Research Services
• 1 - 100 Employee

• Graphics Designer and Geo Graphics Expert (GIS Mapping)

  • Nov 2013 - Sep 2015



Indicus Netlabs Pvt Ltd.

• New Delhi, Delhi, India

• Graphics Designer and Tech Support

  • Aug 2008 - Nov 2013



A&M Graphics

• Graphics Designer

  • Jan 2004 - Mar 2006