For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
Yisa Adewale Azeez

Yisa Adewale Azeez

AI Trainer & Data Annotator

NIGERIA flag
Lagos, Nigeria
$40.00/hrExpertScale AIAppenRemotasks

Key Skills

Software

Scale AIScale AI
AppenAppen
RemotasksRemotasks
TolokaToloka

Top Subject Matter

Social Media
Finance text
Customer Service Dialogues

Top Data Types

TextText

Top Task Types

RLHF
Data Collection
Text Summarization
Question Answering
Text Generation
Object Detection
Classification
Segmentation

Freelancer Overview

AI Trainer & Data Annotator. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Scale AI, Appen, and Remotasks. Education includes N/A, Federal University Oye Ekiti (2023). AI-training focus includes data types such as Text and labeling workflows including RLHF.

ExpertEnglish

Labeling Experience

Scale AI

AI Trainer & Data Annotator

Scale AITextRLHF
I evaluated LLM-generated responses for accuracy, helpfulness, tone, and safety, using structured preference labels for RLHF datasets. I annotated social media content, customer service dialogues, and financial text with high accuracy using standardized rubrics. I applied bilingual skills for multilingual annotation tasks to flag culturally inappropriate AI outputs. • Maintained detailed logs and QA documentation to ensure consistency. • Worked efficiently with high-volume annotation queues, averaging 60+ structured entries per hour. • Used Yoruba-English bilingual capabilities for diverse annotation projects. • Focused on social media, financial, and customer communication domains.

I evaluated LLM-generated responses for accuracy, helpfulness, tone, and safety, using structured preference labels for RLHF datasets. I annotated social media content, customer service dialogues, and financial text with high accuracy using standardized rubrics. I applied bilingual skills for multilingual annotation tasks to flag culturally inappropriate AI outputs. • Maintained detailed logs and QA documentation to ensure consistency. • Worked efficiently with high-volume annotation queues, averaging 60+ structured entries per hour. • Used Yoruba-English bilingual capabilities for diverse annotation projects. • Focused on social media, financial, and customer communication domains.

2022 - 2025

Education

F

Federal University Oye Ekiti

Bachelor of science , Computer science

Bachelor of science
2015 - 2023

Work History

C

Celestial AI

AI Annotator

Lagos
2022 - 2024