Key Skills

Freelancer Overview

I am a data scientist and AI consultant with 4 years of experience specializing in data annotation, labeling, and the development of high-quality AI training datasets across diverse domains such as e-commerce, healthcare, finance, and recommendation systems. My background includes designing and optimizing data pipelines, curating and cleaning large-scale structured and unstructured datasets, and developing robust annotation workflows to support machine learning and deep learning projects. I have hands-on expertise with Python, SQL, Power BI, Databricks, Spark, and cloud platforms (AWS, Azure, GCP), as well as experience in NLP, computer vision, and sentiment analysis. My work has ranged from building end-to-end fraud detection systems and predictive health models to leading data annotation and labeling initiatives for AI solution training, always ensuring data quality and integrity for reliable model performance. I thrive in collaborative, international environments and am committed to delivering precise, actionable data for impactful AI solutions.

Labeling Experience

Education

Work History