Olatokunbo A.

Key Skills

Software

Other

Top Subject Matter

Yoruba and English language data labeling

grammar and linguistic analysis

English audio transcription for AI training

Top Data Types

Text

Audio

Document

Top Task Types

Transcription

Freelancer Overview

Upwork AI language trainer and text labeling/evaluation (2023–Present). Core strengths include Other. Education includes Bachelor of Arts, Obafemi Awolowo University (2025). AI-training focus includes data types such as Text and Audio and labeling workflows including Evaluation, Rating, and Transcription.

Labeling Experience

Upwork AI language trainer and text labeling/evaluation (2023–Present)

OtherText

Performed grammar, syntactic, and semantic analysis to support text labeling tasks for AI training. Followed strict annotation guidelines to improve data reliability and model accuracy. Proofread and edited annotated text to meet linguistic quality standards. • Applied grammatical rules and linguistic structures to text labeling • Ensured guideline compliance for consistent annotations • Reviewed outputs for fluency, coherence, and grammatical correctness • Improved overall linguistic quality through editing and evaluation

2023 - Present

Gotranscript transcription and transcript quality labeling (2023–2024)

OtherAudioTranscription

Transcribed English audio data with high grammatical and orthographic accuracy for downstream AI training. Identified speakers and maintained consistency across transcripts. Followed transcription style guides and project-specific instructions while handling sensitive content responsibly. • Produced accurate transcriptions aligned to orthography and grammar requirements • Maintained speaker labeling and consistency across segments • Followed style guides and instructions for transcript formatting • Handled confidential audio data and met deadlines with high quality

2023 - 2024

Education

Work History