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Niyel

Niyel

Data Quality Analyst (Team Lead) – Data Annotation for AI Training

Nigeria flagIbadan, Nigeria
$18.00/hrIntermediateInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

Frontier Artificial Intelligence Systems

Top Data Types

TextText
Computer Code ProgrammingComputer Code Programming
VideoVideo

Top Task Types

ClassificationClassification
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Fine-tuningFine-tuning
RLHFRLHF
Data CollectionData Collection

Freelancer Overview

Data Quality Analyst (Team Lead) – Data Annotation for AI Training. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, University of Ibadan (2022). AI-training focus includes data types such as Text and labeling workflows including Classification.

IntermediateEnglish

Labeling Experience

Data Quality Analyst (Team Lead) – Data Annotation for AI Training

TextClassification
As Data Quality Analyst (Team Lead) at Turing Remote, I supervised a team in annotating computer usage data to train advanced AI models. I was responsible for ensuring that annotation outputs were consistent and compliant with strict data quality guidelines. My work contributed directly to creating high-quality datasets for supervised AI finetuning in frontier systems.• Led team of 12 annotators labeling multimodal computer usage data • Ensured output adhered to annotation guidelines for AI system training• Utilized internal/proprietary pipelines for data quality management and review• Gained practical understanding of data quality challenges in AI development

As Data Quality Analyst (Team Lead) at Turing Remote, I supervised a team in annotating computer usage data to train advanced AI models. I was responsible for ensuring that annotation outputs were consistent and compliant with strict data quality guidelines. My work contributed directly to creating high-quality datasets for supervised AI finetuning in frontier systems.• Led team of 12 annotators labeling multimodal computer usage data • Ensured output adhered to annotation guidelines for AI system training• Utilized internal/proprietary pipelines for data quality management and review• Gained practical understanding of data quality challenges in AI development

2025 - 2026

Education

U

University of Ibadan

Bachelor of Science, Wood and Biomaterials Engineering

Bachelor of Science
2022

Work History

F

Flours Mills of Nigeria

Technical Intern

Ibadan
2025 - 2025