Oghenenyore Opiti

Key Skills

Software

Appen

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Top Label Types

Audio Recording

Transcription

Freelancer Overview

I am an experienced AI data contributor with a strong background in image and text annotation, audio data collection, and quality assurance for AI training datasets. My work with platforms like Remotask and Appen has allowed me to develop expertise in labeling tools, following detailed project guidelines, and ensuring high accuracy and consistency in data for computer vision and natural language processing applications. I am skilled at reviewing and validating datasets, adapting quickly to new annotation tasks, and consistently meeting productivity targets in remote environments. My attention to detail and commitment to quality help support the development of reliable AI models.

Labeling Experience

High-Quality Voice & Audio Recording for AI Training Datasets

AppenAudioAudio RecordingTranscription

Recorded and submitted 1,500+ high-quality audio samples for AI speech recognition and conversational systems. Completed scripted and spontaneous recordings with clear pronunciation, proper pacing, and minimal background noise. Followed strict QA, formatting, and metadata guidelines to ensure high acceptance rates.

Recorded and submitted 1,500+ high-quality audio samples for AI speech recognition and conversational systems. Completed scripted and spontaneous recordings with clear pronunciation, proper pacing, and minimal background noise. Followed strict QA, formatting, and metadata guidelines to ensure high acceptance rates.

2024 - 2025

Education

Work History