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Geographic Information Systems Analyst

Tata Consultancy Services

0 - 3 years

Chennai

Posted: 07/08/2026

Job Description

Role: GIS Data Analyst

Required Technical Skill Set

Spatial Data Editing, Transformation and Analysis

ArcGIS Pro

GeoProcessing Tools/Tasks

Knowledge of Various GIS Data formats (FGDB, Shapefiles, CSV etc)

Esri GeoDatabase (PostgreSQL)

Spatial Queries on PostgreSQL

Hands on Experience on UNM Data Model

Python Development with strong ArcPy.

Arcade skills for automation, data cleanup, and validation

Experience in spatial data transformation, ETL processes, and data migration tools like FME, ArcGIS Data Interoperability

Skills on executing Spatial Analysis and experience with ToolBox Tools of ArcGIS Pro

Good grasp of SQL, spatial queries, and relational database concepts


Location of Requirement

Hyderabad / Chennai


Desired Competencies (Technical/Behavioral Competency)

Must-Have**

(Ideally should not be more than 3-5)

  • 2 to 8 years of hands-on GIS experience with at least 1 year in Data Transformation/Migration projects.
  • Experience working with ArcGIS Pro, Geoprocessing Tasks and Esri Geodatabases.
  • Experience in spatial data transformation, ETL processes, and data migration tools like FME, ArcGIS Data Interoperability, or Python.
  • Skills on executing Spatial Analysis and good experience in the usage of Toolbox Tools of ArcGIS Pro.
  • Good grasp of SQL, spatial queries, and relational database concepts (ProgreSQL+PostGIS,).
  • Strong analytical and problem-solving skills.

Good-to-Have

  • Hands on experience in Utility Network Model
  • Knowledge on Telecom Domain
  • ArcGIS Enterprise
  • Good Verbal and Written Communication Skills
  • GIS Application Testing



Responsibility of / Expectations from the Role

  • Collect, Clean, Process and maintain spatial and attribute data from multiple sources.
  • Prepare, analyze, and maintain geospatial data for telecom networks including fiber, copper, coax, and wireless infrastructure.
  • Configure and maintain datasets in ArcGIS Utility Network (UN) model aligned with telecom business requirements.
  • Assist in the migration of legacy data from traditional telecom systems to ArcGIS UN.
  • Perform data validation, QA/QC, and integrity checks on geospatial and attribute data.
  • Support the modelling of telecom network features like ducts, manholes, splice points, cables, closures, and equipment using UN schema.
  • Develop and maintain geoprocessing scripts or tools (using Python/ArcPy or ModelBuilder) for automating data updates and reporting.
  • Generate reports using ArcGIS Pro if required.
  • Preparation of ArcGIS Pro Map Templates with Symbology and configurations
  • Preparation of GIS WebMaps with configurations.


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