Freelancer

Key Skills

Software

Micro1

Clickworker

Data Annotation Tech

Top Subject Matter

Ai Training & Data Annotation

Machine learning data labelling

Data Annotation - Text, Image & Audio

Top Data Types

Text

Video

Image

Top Task Types

Bounding Box

Segmentation

Classification

Text Generation

Object Detection

Question Answering

Text Summarization

RLHF

Fine-tuning

Transcription

Evaluation/Rating

Freelancer Overview

Dynamic software developer with a track record of building robust applications and a major breakthrough in optimizing high-traffic backend architectures. Leveraging deep technical expertise to transition into AI training, I excel at auditing complex code, refining model reasoning through RLHF, and ensuring the delivery of high-quality, secure training data.

Labeling Experience

Senior AI Trainer & Data Quality Analyst

TextEvaluation/Rating

Lead annotation and evaluation of high-volume multilingual datasets, improving overall model accuracy by 18%. Conducted linguistic quality assurance, semantic analysis, and guideline enforcement for AI outputs. Mentored junior annotators on best practices, error detection, and prompt evaluation techniques. Delivered consistent high-quality results under tight deadlines, contributing to enhanced AI language comprehension.

2025 - Present

Education

Work History