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Abba-Mela Danbauchi-Jones

Data annotator/ QA expert

Nigeria flagLagos, Nigeria
$10.00/hrIntermediateTelus

Key Skills

Software

TelusTelus

Top Subject Matter

Search Domain Expertise
E-commerce Product Data & Taxonomy
AI Safety

Top Data Types

TextText
AudioAudio

Top Task Types

ClassificationClassification
Entity (NER) ClassificationEntity (NER) Classification
RLHFRLHF
Question AnsweringQuestion Answering
Computer Programming/CodingComputer Programming/Coding
Evaluation/RatingEvaluation/Rating

Freelancer Overview

Data annotator/ QA expert. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Telus. Education includes Bachelor of Science, Covenant University (2023). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateEnglish

Labeling Experience

Telus

Data annotator/ QA expert

TelusText
I worked as a Data Annotator and QA Expert for Telus International, focusing on enhancing AI systems through search result evaluation and response comparison. My responsibilities included reviewing search engine results, checking product categorization, and analyzing AI-generated responses for quality. In this capacity, I also performed quality assurance for annotations submitted by others. • Evaluated search engine outputs in pairwise comparisons to improve algorithms. • Assessed product listings for proper categorization on e-commerce platforms. • Reviewed and rated AI prompt responses for safety and factual correctness. • Provided feedback to annotators to ensure high-quality standards.

I worked as a Data Annotator and QA Expert for Telus International, focusing on enhancing AI systems through search result evaluation and response comparison. My responsibilities included reviewing search engine results, checking product categorization, and analyzing AI-generated responses for quality. In this capacity, I also performed quality assurance for annotations submitted by others. • Evaluated search engine outputs in pairwise comparisons to improve algorithms. • Assessed product listings for proper categorization on e-commerce platforms. • Reviewed and rated AI prompt responses for safety and factual correctness. • Provided feedback to annotators to ensure high-quality standards.

2024 - 2025

Education

C

Covenant University

Bachelor of Science, Computer Science

Bachelor of Science
2018 - 2023

Work History

U

Upwork

Freelance Writer

Lagos
2024 - Present
D

Dreamworks Integrated Systems

Technical Support Intern

Lagos
2021 - 2021