Gelo S.

Key Skills

Software

Remotasks

Top Subject Matter

Machine Learning / AI training datasets

Top Data Types

Text

Top Task Types

Classification

Freelancer Overview

Remotask — Data Analysis & Data Labeler (Data labeling and QA for ML/AI projects). Brings 10+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Remotasks. Education includes National Certificate 2, N/A (2015) and National Certificate II, N/A. AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

Remotask — Data Analysis & Data Labeler (Data labeling and QA for ML/AI projects)

RemotasksTextClassification

Collected raw datasets from surveys, system logs, and online platforms to support downstream analysis and labeling work. Cleaned and standardized datasets by removing duplicates, correcting errors, and ensuring consistent formatting. Labeled and categorized data (such as text/product information) according to project guidelines for machine learning and AI training. • Followed annotation instructions and project-specific schemas. • Performed data cleaning steps to improve dataset quality. • Completed quality checks to ensure label consistency. • Validated labeled outputs to meet accuracy standards.

2021 - 2022

Education

Work History