Laureen N.

Key Skills

Software

Don't disclose

Top Subject Matter

AI/ML training data

content classification

Structured dataset preparation and verification

Top Data Types

Text

Top Task Types

Classification

Entity (NER) Classification

Freelancer Overview

Freelance Data Annotator (Remote). Core strengths include Don't disclose and Google Workspace. Education includes Diploma / Certificate / Degree, N/A. AI-training focus includes data types such as Text and labeling workflows including Classification and Entity (NER) Classification.

Labeling Experience

Freelance Data Annotator (Remote)

Don't discloseTextClassification

Worked as a freelance data annotator supporting AI and machine learning projects with guideline-driven labeling and classification tasks. Reviewed datasets to ensure consistency, completeness, and accuracy, then performed quality checks to maintain annotation standards. Maintained high-quality output while meeting project deadlines in a remote environment. • Annotated and classified data per project requirements and guidelines • Performed dataset reviews for consistency, completeness, and accuracy • Conducted quality assurance checks to uphold annotation standards • Supported AI/ML data preparation and readiness for model training

2023 - Present

Research and Data Support Assistant (Remote)

TextEntity (NER) Classification

Served as a research and data support assistant conducting online research and collecting information from reliable sources. Organized and maintained structured datasets while verifying information accuracy through data validation processes. Prepared summaries and reports based on research findings while keeping confidentiality and data integrity. • Conducted online research and collected relevant information • Organized and maintained structured datasets • Verified accuracy through data validation processes • Prepared summaries/reports from research findings

2021 - Present

Education

Work History