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Abubakar Tukur

Abubakar Tukur

AI Trainer, Data entry specialist, Data labeling

NIGERIA flag
N/A, Nigeria
$5.00/hrEntry LevelDon T Disclose

Key Skills

Software

Don't disclose

Top Subject Matter

Artificial Intelligence
Machine Learning
data entry

Top Data Types

TextText
DocumentDocument
ImageImage

Top Task Types

RLHF

Freelancer Overview

AI Trainer. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Bayero University Kano (2024). AI-training focus includes data types such as Text and labeling workflows including RLHF.

Entry LevelEnglish

Labeling Experience

AI Trainer

TextRLHF
As an AI Trainer, contributed to training and evaluating artificial intelligence models with a focus on improving system accuracy. Processed, categorized, and annotated complex text datasets to support key machine learning initiatives. Monitored AI outputs and delivered feedback for enhanced model performance. • Used principles of RLHF and data annotation in real-world AI system development. • Performed multi-stage annotation and quality checks on text data. • Actively participated in model behavior evaluation and iterative data labeling. • Collaborated with data scientists to refine text labeling guidelines.

As an AI Trainer, contributed to training and evaluating artificial intelligence models with a focus on improving system accuracy. Processed, categorized, and annotated complex text datasets to support key machine learning initiatives. Monitored AI outputs and delivered feedback for enhanced model performance. • Used principles of RLHF and data annotation in real-world AI system development. • Performed multi-stage annotation and quality checks on text data. • Actively participated in model behavior evaluation and iterative data labeling. • Collaborated with data scientists to refine text labeling guidelines.

2024 - 2025

Education

B

Bayero University Kano

Bachelor of Science, Computer Science

Bachelor of Science
2020 - 2024

Work History

O

Outside Lab

Data Entry Specialist

N/A
2024 - 2026