Paulinus M Jua

I am a data scientist with over four years of experience deploying machine learning models and optimizing AI solutions to drive business results. I combine strong engineering practices with a focus on data governance and operational reliability to deliver scalable analytics.

At multiple organizations I automated data processes, designed robust data pipelines, and improved BI performance using tools like BigQuery, Apache Airflow, Python, and Tableau, resulting in measurable gains such as improved data retrieval, campaign effectiveness, and visualization efficiency.

I am passionate about practical ML applications, from personalization and pricing models that increased engagement to generative NLP systems that reduced manual work, and I prioritize building reliable, secure workflows that make analytics actionable for stakeholders.