Iurii A.

Key Skills

Software

No software listed

Top Subject Matter

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Legal Research & Document Analysis

Top Data Types

Text

Document

Top Task Types

Classification

Freelancer Overview

Freelance Data Scientist. Brings 13+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Education includes Master of Science, University of Colorado Boulder (2014) and Bachelor of Science, Taras Shevchenko National University of Kyiv (2012). AI-training focus includes data types such as Text and labeling workflows including Classification and Sentiment Analysis.

Labeling Experience

Freelance Data Scientist

TextClassification

As a Freelance Data Scientist, I designed and deployed machine learning models for clients across diverse industries. I developed predictive models using Python and SQL and implemented GenAI solutions to solve real-world business challenges. I collaborated with stakeholders to ensure solutions met business objectives and were production-ready. • Built predictive models for customer behavior, churn forecasting, and demand optimization • Developed SQL-based data pipelines for cleaning, transformation, and aggregation • Deployed GenAI solutions including RAG, prompt engineering, and vector database integrations • Delivered measurable performance improvements and cost reductions

2019 - Present

Education

Work History