For employers

Hire this AI Trainer

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

Invite to Job
O

Oluwalowi Osungade

Data annotation/QA expert

NIGERIA flag
Lagos, Nigeria
$15.00/hrIntermediateAppen

Key Skills

Software

AppenAppen

Top Subject Matter

AI Search
E-commerce Product Data & Taxonomy
Online Safety

Top Data Types

AudioAudio
VideoVideo
ImageImage

Top Task Types

Data Collection
Transcription
Evaluation Rating
Object Detection
Text Generation
Question Answering
Text Summarization
Prompt Response Writing SFT
Function Calling

Freelancer Overview

Data annotation/QA expert. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen. Education includes Bachelor of Science, Osun State University (2024). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateEnglish

Labeling Experience

Appen

Data annotation/QA expert

AppenText
As a Data annotation/QA expert at Appen, I evaluated pair-wise search engine results and product categories to enhance algorithms and recommendation systems. My responsibilities included verifying product alignment, comparing AI responses for safety, and offering feedback to annotators. Precision and attention to detail guided every evaluation and quality assurance review.• Evaluated search engine result options for quality improvement • Reviewed and categorized products for online shopping platforms • Compared AI-generated responses to prompts for safety checks • Provided feedback and guidance to remote annotators

As a Data annotation/QA expert at Appen, I evaluated pair-wise search engine results and product categories to enhance algorithms and recommendation systems. My responsibilities included verifying product alignment, comparing AI responses for safety, and offering feedback to annotators. Precision and attention to detail guided every evaluation and quality assurance review.• Evaluated search engine result options for quality improvement • Reviewed and categorized products for online shopping platforms • Compared AI-generated responses to prompts for safety checks • Provided feedback and guidance to remote annotators

2023 - 2025

Education

O

Osun State University

Bachelor of Science, Accounting

Bachelor of Science
2022 - 2024

Work History

F

Federal Polytechnic Ede

Research Assistant

Ede
2023 - 2024