Key Skills

Software

AWS SageMaker

Data Annotation Tech

Label Studio

Mercor

Toloka

Telus

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Document

Geospatial Tiled Imagery

Image

Text

Video

Top Label Types

Action Recognition

Audio Recording

Classification

Evaluation Rating

Segmentation

Transcription

Freelancer Overview

I am a detail-oriented Data Annotation and Quality Assurance Specialist with hands-on experience supporting high-volume data operations for machine learning and AI projects. My background includes reviewing and validating large-scale annotated datasets, conducting QA checks on image, video, and spatial data using both 2D and 3D tools, and ensuring data accuracy for computer vision and geospatial applications. I am skilled in using QGIS, ArcGIS, and have developed SOPs to improve annotation consistency, reducing errors and increasing efficiency. With a strong foundation in Information Systems, I thrive in cross-functional teams, consistently maintaining high-quality standards and exceeding throughput targets while adapting quickly to new workflows and technologies.

Labeling Experience

Education

Work History