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I am a detail-oriented Data Annotator with experience in labeling, reviewing, and validating datasets for AI and machine learning projects. I focus on accuracy, consistency, and quality assurance to help improve model performance.…

Emmah Kerubo

Data Scientist, AI Engineer, Data Annotator, +4

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I am a detail-oriented Data Annotator with experience in labeling, reviewing, and validating datasets for AI and machine learning projects. I focus on accuracy, consistency, and quality assurance to help improve model performance.…

Available to hire

I am a detail-oriented Data Annotator with experience in labeling, reviewing, and validating datasets for AI and machine learning projects. I focus on accuracy, consistency, and quality assurance to help improve model performance.

Skills

Experience Level

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Audio Transcriptionist / Associate at iMerit Technology

December 1, 2025 - April 1, 2026

Utilized the iMerit People Platform to execute high-precision audio transcription for AI training datasets. Applied complex linguistic rules and speaker identification markers to ensure zero-error syntax and punctuation. Navigated the MIR A platform to follow specific project triage rules and maintain high productivity standards. Collaborated with Quality Leads to refine transcription workflows and meet tight project deadlines.

Data Analyst / Associate at Samasource Kenya Limited

January 1, 2017 - December 31, 2025

Contributed to large-scale AI training projects through meticulous data annotation and validation (image, text, and video). Maintained consistent accuracy and productivity levels using the Samasource Hub. Collaborated with cross-functional teams to identify data inconsistencies and improve machine learning model performance.