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Joseph Gathii

Joseph Gathii

Operations and Program Support Specialist - Compliance-Driven Environments

Kenya flagNairobi, Kenya
$13.50/hrExpertAppenClickworkerOther

Key Skills

Software

AppenAppen
ClickworkerClickworker
Other

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
DocumentDocument
ImageImage
TextText
VideoVideo

Top Task Types

Action RecognitionAction Recognition
Audio RecordingAudio Recording
Bounding BoxBounding Box
ClassificationClassification
Computer Programming/CodingComputer Programming/Coding
Data CollectionData Collection
SegmentationSegmentation
TranscriptionTranscription

Freelancer Overview

I am an experienced operations and data specialist with a strong background in data annotation, quality assurance, and workflow optimization. Over the past seven years, I have supported high-volume, compliance-driven environments, including hands-on annotation of 5,000+ text and image data points to support AI model development. My expertise includes advanced Excel (Pivot Tables, XLOOKUP), ServiceNow, and Asana, which I use to streamline processes and ensure data accuracy. I am skilled in developing and implementing QA checklists, reducing data errors, and maintaining strict compliance standards. My experience spans domains such as document processing, content management, and digital literacy, and I am passionate about delivering reliable, high-quality training data for AI and machine learning projects.

ExpertEnglish

Labeling Experience

No Data Labeling experience added

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

Education

M

Maseno University

Bachelor of Arts, Economics with Information Technology

Bachelor of Arts
2011 - 2015

Work History

W

Wallen Schools

Senior Administrative Assistant

Juja
2025 - 2026
C

Church World Service

Senior Case Processing Assistant

Nairobi
2023 - 2025