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Jeffrey Maingi

Jeffrey Maingi

AI DATA Annotator

KENYA flag
Kiambu, Kenya
$10.00/hrEntry LevelClickworkerAppenRemotasks

Key Skills

Software

ClickworkerClickworker
AppenAppen
RemotasksRemotasks
CloudFactoryCloudFactory
iMeritiMerit
LionbridgeLionbridge
HumanaticHumanatic
TolokaToloka
TelusTelus

Top Subject Matter

E-commerce
Health
entertainment

Top Data Types

ImageImage
TextText
AudioAudio

Top Task Types

Bounding Box
Polygon
Segmentation
Classification
Cuboid
Object Detection
Text Generation
Question Answering
Text Summarization
RLHF
Evaluation Rating
Prompt Response Writing SFT

Freelancer Overview

I have hands-on experience in preparing, curating, and labeling datasets for AI training, particularly in the areas of visual content and communication. My background in photography, videography, and graphic design has given me a strong eye for detail, which translates into precise annotation and categorization of multimedia data. I’ve worked on projects that required organizing large volumes of images and videos, tagging them with metadata, and ensuring consistency across datasets to improve model accuracy. My ability to translate complex visual or narrative elements into structured, machine-readable formats sets me apart in data labeling tasks. Beyond technical labeling, I bring advanced skills in social media management and campaign analytics, which sharpened my ability to interpret audience behavior and apply that insight to training data. I’ve also leveraged Adobe Creative Suite to refine datasets and prepare visuals for machine learning pipelines. What distinguishes me is my combination of creative storytelling and analytical rigor: I don’t just label data, I understand its context and potential impact on model performance. This blend of creativity and precision makes me well-suited for AI training data projects that demand both accuracy and insight.

Entry LevelEnglishSwahili

Labeling Experience

No Data Labeling experience added

Jeffrey M. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

T

THE UNIVERSITY OF NAIROBI

BACHELOR IN BROADCAST PRODUCTION, SOCIALSCIENCE

BACHELOR IN BROADCAST PRODUCTION
2021 - 2025

Work History

C

CLICK WORKER

Data Annotation & Labeling

Kiambu
2022 - 2022