Emmanuel E.

Key Skills

Software

Other

Toloka

Data Annotation Tech

Top Subject Matter

AI search/recommendations

e-commerce category QA

safety & factuality evaluation

Top Data Types

Text

Image

Audio

Top Task Types

Transcription

Data Collection

Freelancer Overview

Livingstone Research — Data Annotator / QA Expert. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Science, University of Calabar (2024) and Bachelor of Science, University of Calabar (2024). AI-training focus includes data types such as Text and Document and labeling workflows including Evaluation, Rating, and Transcription.

Labeling Experience

Upwork — Freelance Writer & Research Assistant

OtherTextTranscription

Worked as a freelance writer and research assistant with responsibilities that included producing accurate transcripts and research-backed written materials for clients. Completed transcription of spoken content and prepared structured outputs based on online research.• Transcribed interviews, speeches, conversations, and academic materials with high accuracy.• Conducted online research and prepared accurate reports for academic and business purposes.• Produced blog posts, reviews, and web content for international clients.• Supported proofreading, editing, and content restructuring for client deliverables.

2020 - Present

Livingstone Research — Data Annotator / QA Expert

OtherText

Served as a Data Annotator and QA Expert focused on evaluating AI outputs to improve search, recommendation, and content safety behavior. Performed pair-wise comparisons and category alignment checks to support downstream model quality and algorithm improvements.• Evaluated pair-wise search engine results to improve ranking and recommendation systems.• Reviewed products and verified alignment with shopping platform categories.• Compared AI-generated responses for safety, helpfulness, and factual accuracy.• Reviewed other annotators’ submissions and provided constructive feedback to improve annotation quality.

2021 - 2025

University of Calabar — Research Assistant

OtherDocumentData Collection

Assisted in academic research activities that involved collecting, organizing, and analyzing research materials for undergraduate projects and departmental use. Supported documentation and record keeping to ensure research outputs were timely and accurate.• Assisted with research writing support, proofreading, and academic documentation.• Organized and helped analyze research materials for departmental use.• Maintained accurate records for assigned academic tasks.• Supported student research workflows to ensure timely completion.

2022 - 2024

Education

Work History