Key Skills

Freelancer Overview

I have over 6 years of experience working with data-driven systems, with a strong focus on building and optimizing ETL/ELT pipelines, managing structured and unstructured data, and ensuring high data quality for analytics and operational needs. My background includes designing data workflows using Python, SQL, Apache Kafka, PostgreSQL, and Elasticsearch, as well as implementing data cleaning, normalization, and validation processes to prepare reliable datasets for downstream applications. I have collaborated closely with cross-functional teams to translate complex business and domain requirements—ranging from healthcare to enterprise and public sector—into accurate, consistent, and well-structured data solutions. My hands-on experience with data modeling, schema enforcement, and real-time data processing ensures that I can deliver high-quality labeled and annotated data that supports AI and machine learning initiatives.

Labeling Experience

Education

Work History