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D

Denn Louie Manarin Dela Cruz

A.I Trainer

Philippines flagMalolos City, Philippines
$50.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

Large Language Models
AI Ethics
Linguistics Domain Expertise

Top Data Types

TextText
DocumentDocument

Top Task Types

RLHF

Freelancer Overview

A.I Trainer. Brings 13+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Arts in Education, Meycauayan College (2025) and Bachelor of Secondary Education, La Consolacion University (2019). AI-training focus includes data types such as Text and labeling workflows including RLHF.

Entry LevelEnglish

Labeling Experience

A.I Trainer

OtherTextRLHF
I worked as an AI Trainer enhancing the performance of Large Language Models through precise data labeling and human feedback. My responsibilities included writing advanced prompts and rating model responses for factual accuracy, safety, and logical soundness. I regularly collaborated with technical teams to address edge cases and refine the quality of AI outputs. • Conducted reinforcement learning from human feedback on text outputs. • Authored and evaluated complex prompts and responses for linguistic tasks. • Ensured outputs met rigorous standards for logic, safety, and truthfulness. • Contributed to defining ethical boundaries for AI behavior across domains.

I worked as an AI Trainer enhancing the performance of Large Language Models through precise data labeling and human feedback. My responsibilities included writing advanced prompts and rating model responses for factual accuracy, safety, and logical soundness. I regularly collaborated with technical teams to address edge cases and refine the quality of AI outputs. • Conducted reinforcement learning from human feedback on text outputs. • Authored and evaluated complex prompts and responses for linguistic tasks. • Ensured outputs met rigorous standards for logic, safety, and truthfulness. • Contributed to defining ethical boundaries for AI behavior across domains.

2022 - 2025

Education

L

La Consolacion University

Bachelor of Secondary Education, General Science

Bachelor of Secondary Education
2017 - 2019
M

Meycauayan College

Master of Arts in Education, General Science

Master of Arts in Education
2025

Work History

D

Department of Education

Senior High School Teacher

Malolos City
2025 - Present
C

C2F Services

Content Quality Manager

Malolos City
2025 - 2025