Elena D.

Key Skills

Software

Scale AI

Surge AI

Labelbox

Dataloop

Top Subject Matter

E-commerce

Finance

Technology

Top Data Types

Computer Code Programming

Text

Top Task Types

Computer Programming/Coding

Evaluation/Rating

Text Summarization

Freelancer Overview

I have hands-on experience in AI training and data labeling, including annotating datasets, evaluating model outputs, and improving response quality through prompt analysis. I have worked with structured and unstructured data, ensuring consistency, accuracy, and alignment with project guidelines. My work involved reviewing AI-generated content, identifying errors, and refining outputs to improve overall model performance. In addition to my AI-related experience, I bring a strong technical background as a Frontend Engineer, which helps me better understand system logic, data structures, and user interaction. I am detail-oriented, adaptable, and focused on delivering high-quality results, which allows me to contribute effectively to AI training workflows.

Labeling Experience

AI Data Annotation and Response Evaluation

TextEvaluation/Rating

Evaluated AI-generated responses for accuracy, clarity, and relevance. Compared outputs and rated them based on quality guidelines. Performed text annotation and categorization tasks to support AI model training and improve response performance.

2025 - 2025

Code Review & AI Evaluation

TextComputer Programming/Coding

Reviewed and evaluated code generated by AI systems for correctness, efficiency, and adherence to best practices. Identified bugs, logical errors, and inconsistencies in code across different programming languages (JavaScript, TypeScript, React/Next.js). Compared multiple solutions and selected the most accurate and optimized implementations. Followed structured evaluation guidelines and ensured consistency in coding standards and output quality.

2025 - 2025

Education

Work History