For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
J
Justin M.

Justin M.

Freelance Data Annotator & Transcriptionist

Kenya flagNairobi, Kenya

Key Skills

Software

AppenAppen
Other

Top Subject Matter

AI/ML training data

Top Data Types

AudioAudio
VideoVideo
TextText

Top Task Types

ClassificationClassification
TranscriptionTranscription
Data CollectionData Collection

Freelancer Overview

Freelance Data Annotator & Transcriptionist. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen and Other. Education includes Bachelor's Degree, Strathmore University, School of Mathematical Sciences (2029). AI-training focus includes data types such as Audio, Video, and Text and labeling workflows including Classification, Transcription, and Data Collection.

Labeling Experience

Appen

Freelance Data Annotator & Transcriptionist - Appen (CrowdGen Platform) & Atlas Capture

AppenAppenVideoVideo

Performed data labelling, annotation, and categorization tasks to support AI/ML model training; completed audio and video transcription with a strong focus on accuracy and attention to detail; carried out high-volume data entry tasks while maintaining strict quality and turnaround standards; followed detailed project guidelines across multiple concurrent annotation projects.

2025 - 2026
Appen

Freelance Data Annotator & Transcriptionist

AppenAppenAudioAudioClassificationClassificationTranscriptionTranscription

Data labelling, annotation, categorization, audio and video transcription, and high-volume data entry for AI/ML model training.

2025 - 2026

Education

S

Strathmore University, School of Mathematical Sciences

Bachelor's Degree, Statistics and Data Science

Bachelor's Degree
2025 - 2029

Work History

L

Limar Commercial Agencies

Financial Analyst (Part-Time)

Nairobi
2024 - Present
A

Appen (CrowdGen Platform) & Atlas Capture

Freelance Data Annotator & Transcriptionist

Location not specified
2025 - 2026