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Lydia Wangithi

Lydia Wangithi

Artificial Intelligence Agent - E-commerce Platforms

KENYA flag
Nairobi, Kenya
$11.00/hrExpertAppenCloudfactoryRemotasks

Key Skills

Software

AppenAppen
CloudFactoryCloudFactory
RemotasksRemotasks
SamaSama
TolokaToloka
TelusTelus
V7 LabsV7 Labs

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
VideoVideo

Top Label Types

Action Recognition
Audio Recording
Bounding Box
Classification
Cuboid
Object Detection
Point Key Point
Polygon
Segmentation
Text Generation
Tracking
Transcription

Freelancer Overview

I am an experienced data annotation and labeling professional with a strong background in supporting AI and machine learning projects, particularly in e-commerce and customer research domains. My work at Samasource Kenya involved product analysis, categorization, data entry, and writing detailed product descriptions to enhance the accuracy and usability of large datasets for e-commerce platforms. I am skilled in 3D bounding box annotation, video frame annotation, and 3D object detection (lidar/radar), as well as data verification and quality assurance, ensuring high data integrity for AI training. My hands-on experience with data collection, analysis, and customer feedback has given me a keen eye for detail and a deep understanding of how accurate data fuels AI solutions. I am proficient in tools such as Excel, and have a strong foundation in analytics, problem-solving, and communication, making me an asset to any data-centric or AI-driven team.

ExpertEnglishSwahili

Labeling Experience

Sama

Hand detection

SamaImagePoint Key Point
Key points use to allocate joint on hands to be used for operation in hospitals, with a cope of over 200 people working on the project.

Key points use to allocate joint on hands to be used for operation in hospitals, with a cope of over 200 people working on the project.

2022
Sama

Smart glasses

SamaVideoText GenerationAction Recognition
Video annotation, Image description and movement detection. Large scope project of over 300 people.

Video annotation, Image description and movement detection. Large scope project of over 300 people.

2017
Sama

Eye Tracking

SamaImagePolygonPolyline
Segmenting parts of the eye and parts surrounding the eye and ascertaining any visual blockage caused by any object.

Segmenting parts of the eye and parts surrounding the eye and ascertaining any visual blockage caused by any object.

2025 - 2025
Sama

Assets

SamaVideoClassificationQuestion Answering
Accurately labelling the skeletal mesh of a given subject as a success or error, that is determining whether there are any errors present regarding the motion or alignment of the semi-transparent mesh with the subject.

Accurately labelling the skeletal mesh of a given subject as a success or error, that is determining whether there are any errors present regarding the motion or alignment of the semi-transparent mesh with the subject.

2025 - 2025
Sama

Eye tracking Non-Compliance

SamaVideoClassification
Marking different eye movements in the entire video and ascertaining instances where the eye does not follow the target provided.

Marking different eye movements in the entire video and ascertaining instances where the eye does not follow the target provided.

2023 - 2025

Education

G

Generation Kenya

Certificate, Freelance Administrative Support

Certificate
2023 - 2023
J

Jomo Kenyatta University of Agriculture and Technology

Bachelor of Purchasing and Supplies Management, Purchasing and Supplies Management

Bachelor of Purchasing and Supplies Management
2013 - 2016

Work History

S

Samasource Kenya

Artificial Intelligence Associate

Nairobi
2017 - Present
S

SBO Research

Call Centre Agent

Nairobi
2017 - 2017