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Kelvin Njagi

Kelvin Njagi

Freelance Transcriptionist & AI Task Specialist

Kenya flagRemote, Kenya
$6.00/hrExpertTolokaMindriftImerit

Key Skills

Software

TolokaToloka
MindriftMindrift
iMeritiMerit
ClickworkerClickworker
AppenAppen

Top Subject Matter

General Communication and Media Content

Top Data Types

VideoVideo
ImageImage
AudioAudio

Top Task Types

Transcription
Segmentation
Classification
Question Answering
Text Summarization
RLHF
Data Collection
Evaluation Rating
Object Detection
Entity Ner Classification
Prompt Response Writing SFT

Freelancer Overview

Freelance Transcriptionist & AI Task Specialist. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Toloka, Mindrift, and iMerit. Education includes Bachelor of Arts, Kenyatta University (2021). AI-training focus includes data types such as Audio and labeling workflows including Transcription.

ExpertEnglishSwahili

Labeling Experience

Toloka

Freelance Transcriptionist & AI Task Specialist

TolokaAudioTranscription
Performed high-accuracy data annotation, labeling, and AI training on audio and video content for various platforms. Participated in transcription and data classification tasks, ensuring project guidelines were strictly adhered to. Collaborated remotely with teams to deliver data for AI model development and improvement. • Labeled and transcribed large volumes of audio and video data. • Used Toloka, Mindrift, iMerit, MotionAI, and Micro AI as annotation platforms. • Delivered consistent quality and met tight production deadlines. • Maintained confidentiality and accuracy throughout data labeling projects.

Performed high-accuracy data annotation, labeling, and AI training on audio and video content for various platforms. Participated in transcription and data classification tasks, ensuring project guidelines were strictly adhered to. Collaborated remotely with teams to deliver data for AI model development and improvement. • Labeled and transcribed large volumes of audio and video data. • Used Toloka, Mindrift, iMerit, MotionAI, and Micro AI as annotation platforms. • Delivered consistent quality and met tight production deadlines. • Maintained confidentiality and accuracy throughout data labeling projects.

2022 - Present

Education

K

Kenyatta University

Bachelor of Arts, Journalism and Communication Studies

Bachelor of Arts
2016 - 2021

Work History

F

Freelance

Freelance Transcriptionist

Remote
2022 - Present
F

Freelance

Virtual Assistant

Remote
2021 - Present