Key Skills

Software

AWS SageMaker

Anno-Mage

Appen

Clickworker

CloudFactory

Data Annotation Tech

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code Programming

Document

Geospatial Tiled Imagery

Text

Top Label Types

Action Recognition

Audio Recording

Computer Programming Coding

Data Collection

Geocoding

Polygon

Freelancer Overview

I am a data professional with hands-on experience designing, automating, and maintaining ETL pipelines for operational and spatial datasets, with a strong focus on data quality and reliability. My expertise includes Python, Pandas, SQL, Airflow, and PostgreSQL, as well as working with spatial data using GeoPandas and QGIS. I have managed the ingestion, cleaning, and validation of survey, GPS, and polygon data, ensuring high-quality, analytics-ready datasets for regulatory compliance and reporting. My background also includes implementing data quality checks such as schema validation, geometry integrity, and duplicate detection, which are essential for producing accurate and reliable AI training data. I am passionate about collaborating with teams to deliver well-annotated datasets that support AI and analytics workflows.

Labeling Experience

Education

Work History