Oladimeji A.

Key Skills

Software

Micro1

Anno-Mage

Appen

Top Subject Matter

Data Annotation - High Fidelity Dataset Quality Assurance

Multimodal AI - Side by Side Model Preference Evaluation

Natural Language Processing - Audio Transcription And WER Metrics

Top Data Types

Audio

Image

Video

Top Task Types

Segmentation

Evaluation/Rating

RLHF

Freelancer Overview

Field Operations Officer. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Higher National Diploma, Federal Polytechnic, Ilaro (2022) and National Diploma, Federal Polytechnic, Ado-Ekiti (2019).

Labeling Experience

Asr Annotation

AudioEvaluation/Rating

This project focuses on evaluating Automatic Speech Recognition accuracy by rating automated transcriptions and calculating Word Error Rates(WER) against strict quality agreement standards to ensure high fidelity audio data labeling

2025 - Present

Text Image to Text

ImageEvaluation/Rating

This project involves evaluating and comparing multimodal vision models side by side by assessing instructions, maintain factuality, and generate high quality text from paired text and image inputs

2026 - 2026

Video Inpainting - Add Object

VideoSegmentation

This project focuses on advanced video data augmentation for generative AI models by utilizing segmentation masking to seamlessly add specified objects into existing video frames and drafting precise descriptive prompts to guide the video inpainting process

2025 - 2026

Education

Work History