Turdy N.

Key Skills

Software

Labelbox

OneForma

Scale AI

Toloka

Surge AI

Top Subject Matter

Finance – Risk Analysis & Fraud Detection

Real Estate – Property Data

Education – Test Scoring

Top Data Types

Image

Document

Text

Top Task Types

Question Answering

Text Summarization

Evaluation/Rating

Data Collection

Prompt + Response Writing (SFT)

Segmentation

Polygon

Bounding Box

Cuboid

Freelancer Overview

I have worked extensively with structured and unstructured data, preparing high-quality datasets for machine learning models. In my roles as a Data Scientist, I have cleaned, labeled, and validated thousands of records for predictive models in consumer lending. This included categorizing bank transaction types, flagging anomalous entries, and ensuring consistent formatting across multiple data sources. I understand that AI models are only as good as the data they are trained on — so I take labeling accuracy seriously, double-checking my work and following detailed annotation guidelines without deviation.

Labeling Experience

Labeler

DocumentClassification

Labeled and categorized thousands of bank transaction records for a consumer lending client. Each transaction was tagged with merchant category codes (e.g., grocery, dining, utilities, entertainment) to help train a gradient-boosted model that predicted loan default risk. Worked with ambiguous transactions (e.g., "POS PURCHASE" without merchant details) and applied consistent logic to assign correct categories. Performed quality control by reviewing label consistency across multiple batches and resolving edge cases with the client's guidelines.

2020 - 2021

Education

Work History