Benard Okello

Benard Okello

GIS Specialist & Data Analyst

Professional Overview

Welcome to my portfolio! I am a seasoned GIS specialist with ten years of experience in geospatial analysis, remote sensing, and environmental management.

Throughout my career, I have led and contributed to various large-scale projects, utilising cutting-edge GIS technologies and tools to provide critical data analysis and support decision-making. My expertise spans from agricultural monitoring, infrastructure development, and data management, equipping me to deliver high-quality geospatial solutions tailored to diverse sectors.

Key Projects

Mapping of Cane Fields for Kabras Sugar

Mapping of Cane Fields for Kabras Sugar

Led a team of 70 mappers to collect and analyse geospatial data to update the agricultural database for Kabras Sugar. We utilised smartphones with GPS for field data collection, allowing us to gather precise information about cane field boundaries and farmer details.

Skills Utilized

Spatial Analysis Real-time Data Management Team Leadership GIS Data Collection Database Updates
Outcome: Successfully updated the farmers' database and integrated it with a spatial web map. This innovation enabled real-time spatial analysis, allowing stakeholders to identify fields that were mature and ready for harvest, thereby enhancing operational efficiency and decision-making.
Kenyan Standard Gauge Railway Construction

Kenyan Standard Gauge Railway Construction

Played a crucial role in creating the fundamental GIS datasets needed for the construction of the Kenyan Standard Gauge Railway (SGR). This project involved mapping all features along the established corridor, developing detailed terrain models, and identifying key ecosystem areas affected by the railway's path.

Skills Utilized

Terrain Modeling Road Network Analysis Ecosystem Mapping Data Compilation ArcGIS
Outcome: The GIS datasets developed were integral in facilitating the construction process, providing precise spatial insights that supported effective decision-making in infrastructure development. This work minimised potential disruptions to ecosystems and enhanced the project's sustainability.
Entebbe International Airport

Entebbe International Airport GIS Database Update

Tasked with the comprehensive update of the GIS database for Uganda's Entebbe International Airport. Utilised expertise in ArcGIS and AutoCAD to manage spatial data compilation, integrate new geospatial information, and create detailed maps.

Skills Utilized

ArcGIS AutoCAD Spatial Data Compilation Database Management
Outcome: The updated GIS database significantly improved the accuracy and usability of spatial data for airport management, providing a reliable source of geospatial information for operational planning and infrastructure development.
Environmental Monitoring & Conservation

Environmental Monitoring & Conservation

Managed several GIS projects focusing on environmental monitoring and conservation efforts. Analysed satellite imagery, conducted environmental data analysis, and developed geospatial solutions for monitoring changes in land use, vegetation, and ecosystems.

Skills Utilized

Remote Sensing Environmental Analysis Spatial Data Modeling Project Management QGIS
Outcome: Provided detailed spatial analysis and reports that supported sustainable environmental management practices, identifying key areas for conservation and guiding strategic environmental policies.

Technical Skills

GIS Software

ArcGIS Desktop & Pro
QGIS

Mapping Tools

2D & 3D GIS Analysis
AutoCAD

Data Management

Geoserver
PostGIS & Postgres

Remote Sensing

Lidar Processing
Photogrammetry

Mobile Data Collection

Kobo, Survey123, ODK
Q-Field, GPS, RTK Operation

Cloud Computing

Google Earth Engine - Java
Google Colab - Python

Soft Skills

Interpersonal Skills

Building strong professional relationships and collaborating effectively with diverse teams.

Contingency Analysis

Interpretation, diagnosis and proactive problem-solving in complex situations.

Dedication & Commitment

Unrelenting pursuit of project goals with focused determination.

Communication

Clear articulation of technical concepts to diverse stakeholders.

Time Management

Efficient prioritisation and execution of tasks to meet deadlines.

Delegation

Effective assignment of responsibilities to optimise team performance.

Attention to Detail

Analytical approach ensuring precision in all deliverables.

Leadership

Guiding teams to success with vision and inspiration.

Certifications

GIS Specialization

University of California (Coursera)

GIS Mapping and Spatial Analysis Specialization

University of Toronto (Coursera)

Esri MOOC – Cartography, Spatial Analysis

Esri

Get In Touch

Email

benardokellotieno@gmail.com

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