Geoffrey Orina

Key Skills

Software

Appen

CloudFactory

Scale AI

Telus

Top Subject Matter

No subject matter listed

Top Data Types

3D Sensor

Geospatial Tiled Imagery

Image

Text

Video

Top Label Types

Bounding Box

Classification

Data Collection

Entity Ner Classification

Geocoding

Mapping

Polygon

Segmentation

Text Summarization

Tracking

Freelancer Overview

I am an experienced data annotation specialist with a strong background in geospatial data, AI-assisted mapping, and data management. My work includes mapping and labeling features such as buildings and roads from drone imagery, annotating datasets for OpenStreetMap projects, and ensuring high data quality through cleaning and validation. I am skilled in using tools like QGIS, ArcGIS, JOSM Editor, Kobo Collect, ODK Collect, and Google Sheets, and have contributed to AI mapping initiatives that improved data accuracy and accessibility. My experience spans remote and field roles, where I have collaborated on data-driven projects, developed efficient workflows, and supported AI training data needs across humanitarian, commercial, and research domains. I am also proficient in English and Swahili, and bring strong attention to detail, technical writing, and communication skills to every project.

Labeling Experience

Labeller

AppenTextText Summarization

Proof reading AI generated prompts.

Proof reading AI generated prompts.

2023 - 2023

Video annotator

Scale AIVideoTracking

Lidar annotation. Annotating moving vehicles and stationary.

Lidar annotation. Annotating moving vehicles and stationary.

2021 - 2022

Data Annotator

CloudfactoryImageBounding BoxPolygon

Image and Video annotation

Image and Video annotation

2019 - 2021

Education

Work History