Karishma Baskaran

M. Tech Geoinformatics graduate with a Geology background and experience in GIS, geospatial data processing, and surveying. Proficient in ArcGIS, QGIS, DGPS, Tableau, and Power BI. Seeking an entry-level role to apply and expand my geospatial skills.

Licensed Surveyor - Department of Survey and Settlement - Nagapattinam District

(2025-08 - 2025-12)

• Performed Land measurement and boundary demarcation.
• Patta verification and survey map preparation as per official records.
• Created Digital mapping using COLLAB Web Land.
• Updated FMB sketches based on field measurements and revenue records.

Research Intern - Indian Institute of Remote Sensing - Dehradun

(2024-01 - 2024-06)

Project Title: DEM ASSESSMENT AND DEM FUSION OF OPTICAL AND InSAR BASED DEMs

• Evaluated ICESat – 2 data for the Namakkal district
• Employed MS-Excel to delineate outlets for comprehensive data preparation
• Performed the fusion of five DEMs (Digital Elevation Models) using Multi-Linear Regression developed in Python to enhance terrain representation.
• Performed accuracy assessments through statistical analysis to evaluate the reliability and precision of the fused DEMs
• Collaborated with a team to compile comprehensive reports, deliver presentations, and summarize methodologies and findings.

Summer Intern - The Gandhigram Rural Institute - Dindigul

(2024-01 - 2024-06)

Project Title: Compositional and Chronological Assessment of the Tsiolkovskiy Crater using M3 and LROC datasets

• Analyzed crater composition using the Standard Band Ratio
• Demarcated fresh and weathered surfaces using Optical Maturity.
• Delineated Olivine and Pyroxene mixtures using Integrated Band Depths.
• Mapped Iron and Titanium concentrations.
• Assessed the Chronology of the crater using the Crater Frequency Size Distribution technique.

M. Tech - Geoinformatics - Bharathidasan University (2022-08 - 2024-06)

M. Sc - Geology - Bharathidasan University (2017-06 - 2022-06)