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V

Vincent Nyagemi

Freelance Transcriptionist / Data Analyst

Kenya flagN/A, Kenya
ExpertOther

Key Skills

Software

Other

Top Subject Matter

General Domain Expertise
Business Domain Expertise
Academia Domain Expertise

Top Data Types

AudioAudio

Top Task Types

Transcription

Freelancer Overview

Freelance Transcriptionist / Data Analyst. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Harvard University (2020). AI-training focus includes data types such as Audio and labeling workflows including Transcription.

Expert

Labeling Experience

Freelance Transcriptionist / Data Analyst

OtherAudioTranscription
Transcribed audio recordings into accurate written text using industry standards and best practices. Ensured contextual and linguistic accuracy throughout the transcription process. Delivered high-quality, structured outputs with attention to deadlines and detail. • Converted audio data to text for structured datasets • Maintained accuracy through repeated proofreading and editing • Managed all transcription and labeling tasks independently as a freelancer • Worked with diverse English-language audio subject matter including business and academia

Transcribed audio recordings into accurate written text using industry standards and best practices. Ensured contextual and linguistic accuracy throughout the transcription process. Delivered high-quality, structured outputs with attention to deadlines and detail. • Converted audio data to text for structured datasets • Maintained accuracy through repeated proofreading and editing • Managed all transcription and labeling tasks independently as a freelancer • Worked with diverse English-language audio subject matter including business and academia

2020 - 2025

data labeling

VideoData Collection
I worked as a Data Labeling Associate at a tech company where I was responsible for annotating large datasets used to train machine learning models. My main tasks included labeling images, categorizing text data, and ensuring the accuracy of annotations according to project guidelines. During my time there, I handled image annotation projects where I drew bounding boxes around objects such as vehicles and pedestrians. I also worked on text labeling, classifying customer feedback into categories like positive, negative, and neutral. To maintain high-quality results, I regularly reviewed my work and followed strict quality control procedures. I collaborated with team members and supervisors to clarify unclear instructions and improve consistency across the dataset. This experience helped me develop strong attention to detail, time management skills, and a good understanding of how labeled data supports AI systems.

I worked as a Data Labeling Associate at a tech company where I was responsible for annotating large datasets used to train machine learning models. My main tasks included labeling images, categorizing text data, and ensuring the accuracy of annotations according to project guidelines. During my time there, I handled image annotation projects where I drew bounding boxes around objects such as vehicles and pedestrians. I also worked on text labeling, classifying customer feedback into categories like positive, negative, and neutral. To maintain high-quality results, I regularly reviewed my work and followed strict quality control procedures. I collaborated with team members and supervisors to clarify unclear instructions and improve consistency across the dataset. This experience helped me develop strong attention to detail, time management skills, and a good understanding of how labeled data supports AI systems.

2021 - 2024

Education

H

Harvard University

Degree not specified

Not specified
2020 - 2020

Work History

F

Freelance

Data Analyst and Transcriptionist

N/A
2020 - Present