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Mckelvin Adah-Hampton

Mckelvin Adah-Hampton

Audio and Speech Annotation, Atlas Capture, Canada

Ghana flagAccra, Ghana
$25.00/hrExpertLabel StudioDoccanoToloka

Key Skills

Software

Label StudioLabel Studio
DoccanoDoccano
TolokaToloka
RoboflowRoboflow
RemotasksRemotasks

Top Subject Matter

Speech Recognition/Audio Analysis
Finance - Risk Analysis & Fraud Detection
E-commerce - Product Categorization & Customer Support

Top Data Types

AudioAudio
VideoVideo
DocumentDocument

Top Task Types

TranscriptionTranscription
ClassificationClassification
Evaluation/RatingEvaluation/Rating
Data CollectionData Collection

Freelancer Overview

Audio and Speech Annotation, Atlas Capture, Canada. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University of Ghana (2025) and Pathway Connect Certificate, BYU-Pathway Worldwide (2026). AI-training focus includes data types such as Audio and labeling workflows including Transcription.

ExpertEnglishFrench

Labeling Experience

Audio and Speech Annotation, Atlas Capture, Canada

OtherAudioTranscription
In this role, I performed speech and audio annotation for Atlas Capture, focusing on accurate and precise transcription. My work involved structured speech-to-text transcriptions to improve data reliability. I ensured linguistic and accent features were clearly marked to support transcription clarity. • Executed daily annotation duties with precision for transcription reliability. • Determined language and accent features to enhance accuracy. • Conducted audio quality assessments to ensure high standards. • Contributed to the improvement of data sets for AI speech training.

In this role, I performed speech and audio annotation for Atlas Capture, focusing on accurate and precise transcription. My work involved structured speech-to-text transcriptions to improve data reliability. I ensured linguistic and accent features were clearly marked to support transcription clarity. • Executed daily annotation duties with precision for transcription reliability. • Determined language and accent features to enhance accuracy. • Conducted audio quality assessments to ensure high standards. • Contributed to the improvement of data sets for AI speech training.

2026 - 2026

Education

B

BYU-Pathway Worldwide

Pathway Connect Certificate, General Studies

Pathway Connect Certificate
2025 - 2026
U

University of Ghana

Bachelor of Science, Biological Sciences

Bachelor of Science
2023 - 2026

Work History

S

Shallome of Zion Foundation

Learning Facilitator

Accra
2025 - 2025
B

BRITECH Foundation Training Institute

Data Analyst

Accra
2025 - 2025