Abubakar T.

Key Skills

Software

Don't disclose

Top Subject Matter

Artificial Intelligence

Machine Learning

data entry

Top Data Types

Text

Document

Image

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.

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.

2024 - 2025

Education

Work History