Alex N.

Key Skills

Software

No software listed

Top Subject Matter

AI model training

code generation

RLHF evaluation

Top Data Types

Text

Top Task Types

RLHF

Freelancer Overview

AI Training Specialist / Technical Data Annotator (LLM RLHF & Code Auditing). Brings 2+ 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, UMMA University (2021) and Certificate, Commonwealth Bank (Forage) (2023). AI-training focus includes data types such as Computer Code and Programming and labeling workflows including RLHF.

Labeling Experience

AI Training Specialist / Technical Data Annotator (LLM RLHF & Code Auditing)

RLHF

This role involved expert-level auditing of Large Language Model (LLM) outputs using Reinforcement Learning from Human Feedback (RLHF). I validated the technical accuracy of AI-generated code and responses, focusing on logic, reasoning, and safety. My work transformed complex software and logic requirements into high-quality datasets for AI alignment. • Audited and validated computer code outputs in JavaScript, TypeScript, React Native, and Node.js. • Designed adversarial prompts for model safety and robustness testing. • Evaluated and ranked model responses based on helpfulness, honesty, and harmlessness. • Ensured strict data integrity in all high-density labeling tasks.

Present

Education

Work History