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Adeniji O.

Adeniji O.

Data Annotator (Part Time)

Nigeria flagLagos, Nigeria

Key Skills

Software

Other

Top Subject Matter

Video caption annotation
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
DocumentDocument

Top Task Types

Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Evaluation/RatingEvaluation/Rating
TranscriptionTranscription
RLHFRLHF
Object DetectionObject Detection

Freelancer Overview

Data Annotator (Part Time). Brings 20+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Science, University of Manchester (2012) and Bachelor of Science, University of Lagos (2003). AI-training focus includes data types such as Video and labeling workflows including Evaluation and Rating.

Labeling Experience

Data Annotator (Part Time)

OtherVideoVideo

Worked as a Data Annotator reviewing and annotating video captions to ensure quality and guideline compliance. Focused on checking contextual accuracy and grammar, and aligning captions strictly with the underlying content. Provided detailed feedback on inconsistencies and improvement areas to support high-quality annotation standards across the project.• Reviewed video captions for contextual accuracy, grammatical correctness, and adherence to content guidelines. • Analyzed caption inconsistencies and suggested specific improvements. • Collaborated with cross-functional teams and followed annotation guidelines to maintain quality. • Ensured content accuracy through iterative feedback and validation.

2025 - Present

Education

U

University of Manchester

Master of Science, Quantitative Finance

Master of Science
2011 - 2012
U

University of Lagos

Bachelor of Science, Mechanical Engineering

Bachelor of Science
1997 - 2003

Work History

C

Climate and Energy Finance (CEF) Study Group

Freelance Data Analyst / Researcher

Lagos
2024 - Present
F

First Bank of Nigeria

Business Intelligence Developer

Lagos
2022 - 2023