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ELIE NDEA

ELIE NDEA

AI data labeling specialist with 2 years in computer vision projects

Cameroon flagAbong-Mbang, Cameroon
$10.00/hrEntry LevelCVATLabel StudioRoboflow

Key Skills

Software

CVATCVAT
Label StudioLabel Studio
RoboflowRoboflow

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
TextText
VideoVideo

Top Task Types

Bounding Box
Classification
Polygon
Polyline
Segmentation

Freelancer Overview

I am a Computer Vision Data Annotator with hands-on experience in image, video, and text labeling. I have practical skills in bounding boxes, polygon segmentation, keypoints, and object tracking using tools such as CVAT and Roboflow. I understand annotation guidelines, occlusion rules, object ID consistency, and QA review practices. I also have beginner-level experience in text and audio labeling tasks. My background in customer service, digital operations, and data handling has strengthened my attention to detail, accuracy, and ability to follow complex instructions. I am a fast learner who progresses quickly and I am highly motivated to contribute to real-world AI training datasets—especially in computer vision, autonomous driving scenes, and general object recognition projects.

Entry LevelFrenchEnglishSpanish

Labeling Experience

CVAT

Semantic Segmentation of Boats, Landscapes, and Natural Elements

CVATImageSegmentation
Worked on a semantic segmentation project involving outdoor scenes containing boats, sea, sky, vegetation, and land. Using CVAT, I accurately segmented all objects according to the dataset instructions: Segmented all boats with pixel-level precision. Annotated the sky, sea, and land (including sand and bridges). Segmented trees, plants, and all greenery as vegetation. Labeled any remaining objects without a specific class as “Other.” Followed strict semantic segmentation rules and ensured high pixel accuracy across all classes. Reviewed masks for consistency, corrected overlaps, and ensured class purity within each region. This project strengthened my ability to follow detailed guidelines, maintain annotation accuracy, and perform high-quality semantic segmentation on complex images.

Worked on a semantic segmentation project involving outdoor scenes containing boats, sea, sky, vegetation, and land. Using CVAT, I accurately segmented all objects according to the dataset instructions: Segmented all boats with pixel-level precision. Annotated the sky, sea, and land (including sand and bridges). Segmented trees, plants, and all greenery as vegetation. Labeled any remaining objects without a specific class as “Other.” Followed strict semantic segmentation rules and ensured high pixel accuracy across all classes. Reviewed masks for consistency, corrected overlaps, and ensured class purity within each region. This project strengthened my ability to follow detailed guidelines, maintain annotation accuracy, and perform high-quality semantic segmentation on complex images.

2025 - 2025
CVAT

Bounding box annotation

CVATImageBounding Box
required to annotate all objects with Bounding Box. Make sure your bounding boxes are tight. Annotate only the part of the object you can see. Do not annotate an object that is more than 75% occluded. Do not annotate an object that is more than 75% truncated.

required to annotate all objects with Bounding Box. Make sure your bounding boxes are tight. Annotate only the part of the object you can see. Do not annotate an object that is more than 75% occluded. Do not annotate an object that is more than 75% truncated.

2025 - 2025
Roboflow

Car damage annotation

RoboflowImagePolygon
The task involves drawing a polygon/mask around the damaged zone and tagging it as either 'Repair' or 'Replacement'. This work will be used to train an AI model for car damage detection.

The task involves drawing a polygon/mask around the damaged zone and tagging it as either 'Repair' or 'Replacement'. This work will be used to train an AI model for car damage detection.

2025 - 2025

Education

I

IAI Cameroon

Certificate, Computer Science

Certificate
2023 - 2023

Work History

M

MTN Cameroon

Customer Experience Agent

Abong-Mbang
2024 - Present
5

5Telecom

Market Developer

Abong-Mbang
2022 - Present