Key Skills

Software

Appen

Clickworker

Mindrift

Top Subject Matter

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Top Data Types

3D Sensor

Audio

Document

Image

Text

Video

Top Label Types

Audio Recording

Data Collection

Emotion Recognition

Evaluation Rating

Mapping

Question Answering

Text Generation

Text Summarization

Tracking

Transcription

Translation Localization

Freelancer Overview

I am a detail-oriented Data Annotation Specialist with over seven years of hands-on experience in manually verifying and annotating company information using open-source intelligence (OSINT) techniques. My expertise includes researching and validating company attributes such as legal entity status, directors, shareholders, revenue ranges, and payment types by cross-referencing official registries, company websites, LinkedIn, and press sources. I am highly proficient in advanced Excel for data entry, validation, and discrepancy detection, and I consistently maintain high standards for data accuracy through 100% human verification—never relying on automation or shortcuts. I have a proven track record of ensuring data consistency and quality for business and financial domains, and I excel at identifying errors and fraudulent indicators through logical reasoning and meticulous attention to detail. My adaptability, strong organizational skills, and ability to collaborate with teams make me confident in delivering reliable, high-quality training data for AI and data-driven projects.

Labeling Experience

Education

Work History