I am a detail-oriented Data Annotator Specialist with over 3 years of experience delivering high-quality labeled data for AI, NLP and computer vision projects. I excel in multi-modal annotation (text, image, audio, video), quality assurance, and process optimization to boost model performance. I thrive on interpreting complex guidelines, collaborating with ML engineers and project managers, and consistently meeting tight project deadlines while maintaining accuracy.

Edith Otieno

I am a detail-oriented Data Annotator Specialist with over 3 years of experience delivering high-quality labeled data for AI, NLP and computer vision projects. I excel in multi-modal annotation (text, image, audio, video), quality assurance, and process optimization to boost model performance. I thrive on interpreting complex guidelines, collaborating with ML engineers and project managers, and consistently meeting tight project deadlines while maintaining accuracy.

Available to hire

I am a detail-oriented Data Annotator Specialist with over 3 years of experience delivering high-quality labeled data for AI, NLP and computer vision projects. I excel in multi-modal annotation (text, image, audio, video), quality assurance, and process optimization to boost model performance. I thrive on interpreting complex guidelines, collaborating with ML engineers and project managers, and consistently meeting tight project deadlines while maintaining accuracy.

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Language

Swahili
Fluent
English
Fluent

Work Experience

Data Annotation Specialist at Sama
January 1, 2021 - November 1, 2025
Delivered high-quality labeled datasets for machine learning models, improving performance. Conducted data quality reviews, identified inconsistencies and implemented corrective measures. Collaborated with ML engineers to refine labeling guidelines and optimize workflows. Met tight deadlines for multiple projects while maintaining high accuracy.
Transcriber, Captioner and Reviewer at Rev Company, Scribie, 3Play Media
January 1, 2018 - December 31, 2020
Produced 98% accurate transcripts and captions for English audio and video content. Reviewed and proofread for grammar, consistency and context. Streamlined transcription workflows to reduce turnaround time.
Customer Service Assistant at Kismat Comps
January 1, 2016 - December 31, 2017
Provided customer support, resolving issues with a 98% satisfaction rate. Developed multitasking and communication skills transferable to annotation team collaboration.

Education

Diploma in Information Technology at BTI College
January 1, 2013 - December 31, 2014
KCSE at St. Augustine High School
January 1, 2009 - December 31, 2012
KCPE at Prisons Primary School
January 1, 2000 - December 31, 2008

Qualifications

Data Annotation and Quality Review (Independent Study)
January 11, 2030 - February 6, 2026
Customer Relationship Management (CRM)
January 1, 2023 - February 6, 2026
Conflict Resolution and Negotiation
January 1, 2022 - February 6, 2026
Professional Communication
January 1, 2021 - February 6, 2026

Industry Experience

Software & Internet, Professional Services, Media & Entertainment