Professional Data Science

Responsibilities

• Build and maintain automation infrastructure to pre-process and import terrain, land use, and rainfall data into flood modeling platforms via APIs.
• Manage large-scale spatial datasets and perform conversions between diverse formats including GeoTIFF, ASCII, NETCDF, and Vector data.
• Process and integrate Remote Sensing data such as satellite imagery, LiDAR, and SAR to extract land-cover features and elevation models.
• Automate large-scale simulation batches across multiple return periods and scenarios.
• Develop GIS workflows to translate raw model results into production-grade spatial layers and hazard maps.
• Collaborate with Hydrologists and Engineers to define technical requirements for model calibration and workflow enhancements.

Requirements

• Bachelor or Master’s degree in Geoinformatics, Hydrology, Civil/Environmental Engineering, Data Science, or a related field.
• 3+ years of experience writing and debugging code for data analysis or environmental/flood modeling.
• Proficiency in programming languages such as Python, R, or MATLAB.
• Proven expertise in GIS and developing automated scripts to handle large-scale spatial datasets.
• Extensive experience with spatial visualization libraries and third-party tools for building maps and dashboards.

Preferred Qualifications

• Experience with advanced raster/vector processing, including terrain analysis and watershed delineation.
• Fundamental understanding of hydrologic processes and 1D/2D hydrodynamic flood models.
• Proficiency in SQL and relational/spatial databases.
• Experience deploying data workflows on cloud platforms like GCP, AWS, or Azure.
• Knowledge of statistical foundations including flood frequency analysis and extreme value statistics.
• Experience with Generative AI.

Benefits

• Comprehensive health coverage including Mediclaim, dental, vision, and maternity benefits.
• Mental health support with access to professional therapy sessions.
• Generous leave policy including well-being half days, sick leave, and volunteer time off.
• Financial allowances for well-being, medical reimbursement, and conveyance.
• Retirement savings support through Provident Fund and optional NPS contributions.

About the Company

Cotality is a trusted source for property intelligence, dedicated to making the property industry faster, smarter, and more people-centric. Our global team uses advanced technology and connectivity to drive insights across the largest asset class in the world, fueling a resilient global property ecosystem.