Aldi S.

Key Skills

Software

Don't disclose

Top Subject Matter

AI training datasets

Top Data Types

Text

Audio

Top Task Types

Classification

Freelancer Overview

AI Data Annotator (Freelance). Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes High School Diploma, SMK Ma'Arif Terpadu Cicalengka. AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

AI Data Annotator (Freelance)

Don't discloseTextClassification

Performed dataset annotation and categorization according to established project guidelines. Conducted quality reviews to identify and correct labeling errors to ensure label consistency across the dataset. Supported AI model development by providing high-quality training data for machine learning workflows. • Annotated and categorized data items per rubric and instructions. • Performed validation and quality review cycles to catch mislabels. • Corrected labeling errors and maintained adherence to standards. • Contributed to AI training data preparation for model development.

2024 - 2025

Education

Work History