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Detail-oriented AI data labeler and transcriptionist with experience producing accurate and consistent labeled datasets and transcriptions. Skilled in following detailed project guidelines, performing quality assurance reviews, and maintaining reliable documentation in remote work environments. Committed to delivering high-quality, consistent results through careful attention to detail, continuous practice, and efficient organization of annotation records using tools like Google Sheets and Microsoft Excel.…Detail-oriented AI data labeler and transcriptionist with experience producing accurate and consistent labeled datasets and transcriptions. Skilled in following detailed project guidelines, performing quality assurance reviews, and maintaining reliable documentation in remote work environments. Committed to delivering high-quality, consistent results through careful attention to detail, continuous practice, and efficient organization of annotation records using tools like Google Sheets and Microsoft Excel.

Mathias Fikru Shiferaw

Data Annotator, Audio Transcriber, Data Collector, +3

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Detail-oriented AI data labeler and transcriptionist with experience producing accurate and consistent labeled datasets and transcriptions. Skilled in following detailed project guidelines, performing quality assurance reviews, and maintaining reliable documentation in remote work environments. Committed to delivering high-quality, consistent results through careful attention to detail, continuous practice, and efficient organization of annotation records using tools like Google Sheets and Microsoft Excel.…Detail-oriented AI data labeler and transcriptionist with experience producing accurate and consistent labeled datasets and transcriptions. Skilled in following detailed project guidelines, performing quality assurance reviews, and maintaining reliable documentation in remote work environments. Committed to delivering high-quality, consistent results through careful attention to detail, continuous practice, and efficient organization of annotation records using tools like Google Sheets and Microsoft Excel.

Available to hire

Detail-oriented AI data labeler and transcriptionist with experience producing accurate and consistent labeled datasets and transcriptions. Skilled in following detailed project guidelines, performing quality assurance reviews, and maintaining reliable documentation in remote work environments.

Committed to delivering high-quality, consistent results through careful attention to detail, continuous practice, and efficient organization of annotation records using tools like Google Sheets and Microsoft Excel.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Language

Amharic

Fluent

English

Advanced

Oromo

Fluent

Work Experience

AI Data Annotation Practice (Personal)

January 1, 2026 - Present

Practiced annotating and classifying text samples using publicly available datasets. Applied annotation guidelines to ensure accurate and consistent labeling, reviewed completed annotations, and corrected inconsistencies during quality checks. Organized annotation records using Google Sheets and Microsoft Excel and improved annotation speed while maintaining high-quality results.

AI Data Annotation Practice

January 1, 2026 - Present

Practiced annotating and classifying text samples using publicly available datasets. Applied annotation guidelines to ensure accurate and consistent labeling. Reviewed completed annotations and corrected inconsistencies during quality checks. Organized annotation records using Google Sheets and Microsoft Excel, improving annotation speed while maintaining quality.

Transcriptionist

January 1, 2025 - February 28, 2026

Transcribed audio recordings into accurate text, reviewing transcripts for grammar and punctuation. Verified timestamps and speaker identification where required, and followed detailed transcription guidelines to ensure consistency and accuracy. Maintained confidentiality when handling sensitive audio and text data.

Data Labeler

January 1, 2025 - February 28, 2026

Executed data annotation tasks to produce high-quality labeled datasets for machine learning models. Annotated and validated text data according to detailed project guidelines, collaborating with cross-functional teams to improve labeling consistency and classification accuracy. Performed quality assurance reviews to identify and correct annotation errors. Maintained documentation of annotation procedures and project standards, and helped onboard team members by sharing annotation best practices and workflow guidance.

Transcriptionist at Cbn

January 1, 2025 - February 1, 2026

Transcribed audio recordings into accurate text following detailed transcription guidelines. Reviewed transcripts for grammar and punctuation. Verified timestamps and speaker identification where required. Maintained consistency and accuracy while handling sensitive audio and text data confidentially.

Data Labeler at Cbn

January 1, 2025 - February 1, 2026

Executed data annotation tasks to produce high-quality labeled datasets for machine learning models. Annotated and validated text data according to detailed project guidelines. Collaborated with cross-functional teams to improve labeling consistency and classification accuracy. Performed quality assurance reviews to identify and correct annotation errors. Maintained documentation of annotation procedures and project standards. Assisted in onboarding team members by sharing annotation best practices and workflow guidance.