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3D Sensor

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Audio Recording

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Freelancer Overview

I am a data analyst and product data scientist with hands-on experience designing robust analytical frameworks, building data pipelines, and developing metrics systems that support AI model training and evaluation. My background includes extensive work with SQL and Python to transform raw, complex behavioral data into structured, high-quality datasets and KPIs, ensuring data consistency and transparency across analytics workflows. I have led projects that required integrating and validating diverse data sources, creating reproducible workflows, and documenting metric logic—critical foundations for scalable data labeling and annotation processes. My experience spans the full experimentation lifecycle, from hypothesis development to statistical validation, and I am skilled in developing BI dashboards that enable transparent data quality monitoring. With a strong foundation in machine learning, NLP, and data governance, I am adept at collaborating with cross-functional teams to deliver reliable training data for AI applications.

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