Caleb Odiji
@calebodiji
Geographer and GIS/Remote Sensing expert with 11+ years applying satellite products to environmental and urban challenges.
What I'm looking for
I am a Geographer and GIS/Remote Sensing expert with over 11 years of experience in remote sensing digital image processing, geodatabase management, fieldwork, cartography, satellite-based image interpretation, UAV operations, and geospatial modelling. I have led and contributed to research and applied projects across urban planning, disaster management, hydrology and environmental monitoring, publishing multiple peer-reviewed articles and producing national-scale geospatial products.
I train, mentor and supervise students and colleagues, develop training materials, and provide technical support to clients and field officers. I have delivered GIS consultancy, developed standardized health and sector maps, created flood inundation and risk maps using Google Earth Engine, and initiated projects of national interest while maintaining strong practical skills in UAV image processing and spatial analysis.
Experience
Work history, roles, and key accomplishments
Teaching Assistant
Institute of Space Science and Engineering
Jan 2019 - Present (6 years 10 months)
Assisted delivery of geoinformatics and GIS coursework, led tutorials, graded assessments, and supported student research and practical sessions to improve learning outcomes.
Assistant Chief Scientific Officer
National Space Research and Development Agency
Aug 2015 - Present (10 years 3 months)
Led remote sensing research and managed geospatial datasets to support urban, hazard, and environmental applications; produced reports, papers and national projects while training and supervising interns and field officers.
GIS Consultant/Analyst
North East Development Commission
Jan 2021 - Dec 2022 (1 year 11 months)
Designed GIS methodology for regional planning, captured multi-sector reference datasets, produced maps across 12 sectors, and created dashboards to support rapid needs assessment and recovery planning.
GIS Manager/Trainer
Georeferenced Infrastructure and Demographic Data for Develo
Jan 2020 - Dec 2021 (1 year 11 months)
Increased access to geospatial data for government and partners, trained state personnel on QGIS and Web-GIS development, and supported visualization for decision-makers.
Drone Pilot
Cizoti Nigeria Ltd
Jan 2019 - Dec 2021 (2 years 11 months)
Operated UAVs to monitor farmland changes, collected high-resolution elevation data, processed and mosaicked imagery with Agisoft Photoscan, and applied deep learning in ArcGIS Pro for crop monitoring.
Technical Officer
Universal Basic Education
Jan 2018 - Dec 2020 (2 years 11 months)
Trained staff on GPS use, collected specialized field data, and mapped primary and junior secondary school distribution for national personnel auditing and school mapping projects.
Remote Sensing Expert
UNSPIDER / International Charter
Sep 2020 - Nov 2020 (2 months)
Processed Sentinel-1 data and used Google Earth Engine to map flood inundation in Niger and Nigeria, produced inundation and risk maps across multiple states, and validated results through field inspection.
Technical Officer
FAO Collect Earth
Feb 2016 - Mar 2016 (1 month)
Monitored agricultural and urban land use changes, collected and analyzed spatial socioeconomic data, and quantified deforestation and desertification using Open Foris tools.
Geography Teacher
National Youth Service Corps
Jun 2012 - Jul 2013 (1 year 1 month)
Prepared lesson plans, taught and mentored students, marked assessments, and coordinated extracurricular activities during national service placement.
Laboratory Assistant
Kogi State University
Jan 2012 - Jun 2012 (5 months)
Supported software installation, training and research activities, developed hands-on training manuals, and managed computer maintenance and inventory for the Geography department.
GIS Consultant/Analyst
Integrated Health Program
Performed feasibility studies and developed a surveying and data-capture plan, producing 150 standardized health GIS maps showing catchment areas and infrastructure to support stakeholders.
Education
Degrees, certifications, and relevant coursework
African Regional Institute for Geospatial Science and Technology (AFRIGIST)
Master of Science, Cartography and Geoinformation Science
2013 - 2015
Grade: Distinction (72.4)
Completed MSc in Cartography and Geoinformation Science with a thesis on geospatial assessment of community vulnerability to fire hazards and graduated with distinction.
Kogi State University
Bachelor of Science, Geography and Planning
2008 - 2012
Completed BSc in Geography and Planning with a thesis on application of GIS and remote sensing in land use/land cover change in Abuja.
Availability
Location
Authorized to work in
Job categories
Skills
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