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Mary Maina

Mary Maina

Machine Learning Specialist AI Engineer Data Science, Python, Deep Learning

Kenya flagNairobi, Kenya
$10.00/hrExpertAppenClickworkerCloudfactory

Key Skills

Software

AppenAppen
ClickworkerClickworker
CloudFactoryCloudFactory
CrowdSourceCrowdSource
CVATCVAT
Data Annotation TechData Annotation Tech
DataloopDataloop
Figure EightFigure Eight
HastyHasty
HiveMindHiveMind
HumanaticHumanatic
iMeritiMerit
LabelboxLabelbox
MercorMercor
MindriftMindrift
RemotasksRemotasks
RoboflowRoboflow
SamaSama
Scale AIScale AI
SuperAnnotateSuperAnnotate
V7 LabsV7 Labs
TolokaToloka

Top Subject Matter

No subject matter listed

Top Data Types

3D Sensor
ImageImage
VideoVideo

Top Task Types

Bounding Box
Classification
Cuboid
Data Collection
Evaluation Rating

Freelancer Overview

Experienced AI Data Annotation Specialist & Digital Marketing Professional with 6+ years of expertise in data labeling, AI model training, and digital operations. Skilled in using tools like Labelbox, Scale AI, and Amazon Mechanical Turk, with a strong focus on data quality, accuracy, and efficiency. Proven ability to deliver high-quality datasets, streamline workflows, and support AI development in dynamic remote environments.

ExpertEnglish

Labeling Experience

Toloka

AVRIDE

Toloka3D SensorPolylineSegmentation
Am able to segment and add cuboids to unannotated objects throughout the project.

Am able to segment and add cuboids to unannotated objects throughout the project.

2022

Education

A

Ajira Digital Program

Certificate, Data Analysis

Certificate
2024 - 2024
W

WIDB

Certificate in Foundation, Digital Business

Certificate in Foundation
2024 - 2024

Work History

A

Africa Ai

Associate

Nairobi
2020 - 2024
A

Africa Ai

Associate

Nairobi
2020 - 2024