Key Skills

Software

No software listed

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code Programming

Document

Text

Top Label Types

Classification

Computer Programming Coding

Data Collection

Diagnosis

Mapping

Text Generation

Text Summarization

Freelancer Overview

I am a data engineer with over five years of experience supporting large-scale data systems, with hands-on expertise in building, migrating, and optimizing ETL pipelines across cloud platforms like Azure Databricks and AWS. My work has focused on ensuring high data quality, reliability, and accessibility for downstream analytics and AI/ML applications, including generating and preparing datasets for machine learning models in supply chain and aftersales domains. I have experience with data annotation and labeling workflows, particularly in computer vision and NLP projects, such as deploying YOLOv3 object detection and developing deep learning models for facial recognition and acoustic analysis. My technical skills include Python, PySpark, SQL, and a wide range of data engineering tools, and I am passionate about creating robust, well-documented pipelines that empower accurate AI training and data-driven insights.

Labeling Experience

Education

Work History