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Jin Shil Binene

Jin Shil Binene

Data Annotation Specialist - Financial Services

USA flagSaint Clair Shores, Usa
$18.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

DocumentDocument

Top Task Types

Question Answering
Text Generation
Evaluation Rating
Prompt Response Writing SFT

Freelancer Overview

I am a detail-oriented data annotation specialist with hands-on experience in financial document processing, structured data extraction, and high-accuracy labeling for AI training datasets. My work includes annotating and validating financial and text-based data in JSON formats, applying GDPR-compliant anonymization protocols, and ensuring data privacy across hundreds of documents. I am skilled in using Microsoft Office, CRM tools, and proprietary annotation platforms to efficiently manage document workflows and uphold data integrity. My background in business analytics and technical documentation, combined with a strong focus on quality assurance, enables me to deliver reliable, confidential, and high-quality training data for AI and machine learning projects.

IntermediateFrenchEnglish

Labeling Experience

Valkyrie – AI Model Evaluation and Prompt Development

OtherDocumentQuestion AnsweringText Generation
Ongoing AI training project involving evaluation and improvement of LLM responses to advanced mathematical and logic-based prompts. Tasks include creating prompts and rubrics, rating AI outputs for truthfulness, completeness, and clarity, and writing model-quality completions for supervised fine-tuning (SFT). Ensured consistency with detailed guidelines, applying structured reasoning and accuracy-focused review to thousands of samples. All work undergoes quality assurance checks to maintain alignment standards and model improvement goals.

Ongoing AI training project involving evaluation and improvement of LLM responses to advanced mathematical and logic-based prompts. Tasks include creating prompts and rubrics, rating AI outputs for truthfulness, completeness, and clarity, and writing model-quality completions for supervised fine-tuning (SFT). Ensured consistency with detailed guidelines, applying structured reasoning and accuracy-focused review to thousands of samples. All work undergoes quality assurance checks to maintain alignment standards and model improvement goals.

2025

Education

U

University of Michigan-Flint

Bachelor of Business Administration, Business Administration

Bachelor of Business Administration
2017 - 2022

Work History

T

Tutor.com

Mathematics Tutor

Remote
2023 - 2023