Assunta M.

Key Skills

Software

CVAT

CrowdSource

Micro1

Remotasks

Top Subject Matter

Machine Learning Training Data

Top Data Types

Document

Text

Computer Code Programming

Top Task Types

Data Collection

Entity (NER) Classification

Object Detection

Text Generation

Fine-tuning

Computer Programming/Coding

Freelancer Overview

Junior Data Analyst – ML Data Preparation. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Professional Certificate, ALX (2024) and Certificate, ALX Data Engineering School (2023). AI-training focus includes data types such as Document and labeling workflows including Data Collection.

Labeling Experience

Junior Data Analyst – ML Data Preparation

DocumentData Collection

As a Junior Data Analyst at Logit Group, I prepared and cleaned training datasets specifically for machine learning model development. I generated synthetic data to augment the existing datasets, enhancing data diversity and model robustness. I ensured dataset quality, consistency, and documentation to meet strict ML and reproducibility requirements. • Cleaned and preprocessed large volumes of structured document data. • Generated synthetic samples to address class imbalances and improve model training. • Collaborated with data science teams to define and refine data labeling requirements. • Documented data cleaning and transformation steps extensively.

2024 - Present

Education

Work History