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Focus Mfalme

Focus Mfalme

AI Data Annotator & Trainer

KENYA flag
Nairobi, Kenya
$7.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

Natural Language Processing
Translation and Localization
Speech Recognition and Language Technology

Top Data Types

TextText
AudioAudio
ImageImage

Top Task Types

Classification
Audio Recording

Freelancer Overview

AI Data Annotator & Trainer. Core strengths include Other. Education includes Bachelor of Education, Kirinyaga University (2022) and Kenya Certificate of Secondary Education, Agenga Secondary School (2021). AI-training focus includes data types such as Text and Audio and labeling workflows including Classification, Translation, and Localization.

IntermediateEnglish

Labeling Experience

Voice Data Contributor

OtherAudioAudio Recording
As a Voice Data Contributor, I recorded and reviewed Swahili and English speech data to train AI voice recognition systems. My work ensured clarity, pronunciation accuracy, and consistency within the labeled audio datasets. This contributed directly to speech modeling and improvement of voice-activated AI technologies. • Produced high-quality audio recordings for machine learning training • Reviewed and evaluated recorded speech data for accuracy • Annotated voice data with relevant linguistic metadata • Supported the development of robust AI speech models

As a Voice Data Contributor, I recorded and reviewed Swahili and English speech data to train AI voice recognition systems. My work ensured clarity, pronunciation accuracy, and consistency within the labeled audio datasets. This contributed directly to speech modeling and improvement of voice-activated AI technologies. • Produced high-quality audio recordings for machine learning training • Reviewed and evaluated recorded speech data for accuracy • Annotated voice data with relevant linguistic metadata • Supported the development of robust AI speech models

Present

Translator (English–Swahili)

OtherText
As a Translator (English–Swahili), I translated and localized documents, scripts, and text datasets used in AI systems. My focus was on linguistic accuracy and regional adaptation to enhance bilingual AI model capabilities. I contributed to multilingual data sets for machine learning training and evaluation. • Translated content with precision and context-awareness • Localized text for Swahili-speaking users • Annotated translation tasks within multilingual data workflows • Enhanced the diversity of language data for AI platforms

As a Translator (English–Swahili), I translated and localized documents, scripts, and text datasets used in AI systems. My focus was on linguistic accuracy and regional adaptation to enhance bilingual AI model capabilities. I contributed to multilingual data sets for machine learning training and evaluation. • Translated content with precision and context-awareness • Localized text for Swahili-speaking users • Annotated translation tasks within multilingual data workflows • Enhanced the diversity of language data for AI platforms

Present

AI Data Annotator & Trainer

OtherTextClassification
As an AI Data Annotator & Trainer, I labeled and categorized text datasets to support machine learning model performance. I evaluated AI-generated text for accuracy, tone, and relevance, providing actionable feedback for continuous system improvement. My role required meticulous attention to labeling guidelines and quality assurance standards. • Labeled large volumes of textual data for model training • Conducted content evaluation and rating tasks on AI outputs • Ensured adherence to project-specific labeling criteria • Collaborated remotely using digital productivity tools

As an AI Data Annotator & Trainer, I labeled and categorized text datasets to support machine learning model performance. I evaluated AI-generated text for accuracy, tone, and relevance, providing actionable feedback for continuous system improvement. My role required meticulous attention to labeling guidelines and quality assurance standards. • Labeled large volumes of textual data for model training • Conducted content evaluation and rating tasks on AI outputs • Ensured adherence to project-specific labeling criteria • Collaborated remotely using digital productivity tools

Present

Education

A

Agenga Secondary School

Kenya Certificate of Secondary Education, Secondary Education

Kenya Certificate of Secondary Education
2018 - 2021
K

Kirinyaga University

Bachelor of Education, Education Science and Sports Journalism

Bachelor of Education
2022

Work History

A

Atlas capture

Labelling task

Remote
2025 - Present