Pritam Arya

About Pritam Arya

Self-driven data scientist with 6+ years of experience with specialization in turning complex data into meaningful insights and driving business decisions. I have sound expertise in data modeling, statistical methods and predictive analysis with successful applications in retail, manufacturing, marketing, and supply chain domains. Passionate about continuously learning new skills and leveraging cutting-edge data science technologies to deliver impactful solutions

Experience

1. Decision Scientist

   Mu Sigma Inc.

   Dec 2021 — Present · Bengaluru, IN

   Developed a marketing mix solution for a leading retail giant, which helped them in analyzing their past marketing activities and performance• Developed a MMX based media mix simulator which enables the business holder to determine the optimal investment to achieve maximum RoAS, determine what factors are affecting the current marketing returns and help them with estimated annual savings of $1M per month• Developed a 3-layer classification and regression model to predict pot temperature inside an aluminum smelter thereby reducing measurement frequency from 48hrs to 1hr, enabling real-time adjustments and improving production efficiency. The above framework resulted in annual savings of an estimated $2M impact for a premium aluminum producer• Developed predictive model to detect Anode spikes within the smelting pot, resulting in a decrease in maintenance costs and improved current efficiency and production stability. The fault detection framework minimized the manual inspection for defects by 60% and increased the fault detection accuracy by 15% and resulted in an estimated $3M impact for clients• Created SAS controls to govern the data getting updated in the Tables• Explanatory data analysis on Hadoop Tables to give business insights to clients• Performed analysis on Enterprise data, and built QC Controls to govern & maintain data quality and Consistency

Education

• Budge Budge Institute of Technology

  B.Tech

  2013 — 2017

• Ivy Professional School

  Data Science Using Machine Learning & Tableau Certification

  2019 — 2020