Summary
Mithun Ghosh is a Senior Data Scientist with eight years of experience applying ML, statistical modeling, and forecasting to high-scale ad and marketplace systems. Currently at Meta, he focuses on model reliability, feature importance, anomaly detection, and turning large-scale BigQuery pipelines into actionable insights. Previously at Walmart Global Tech he blended deep learning, few-shot fine-tuning of foundation models for time series, and hierarchical forecasting to meaningfully reduce MAPE and optimize ad floor pricing. His PhD-trained background in systems and industrial engineering informs rigorous Bayesian calibration, multi-task anomaly detection, and lifecycle prediction work from prior research roles. Known for clear data storytelling and mentoring, he pairs production ML impact with academic rigor and a knack for compressing complex models into pragmatic business decision tools.
9 years of coding experience
5 years of employment as a software developer
The University of Arizona
Bachelor of Science (BSc), Industrial and Production Engineering, Bachelor of Science (BSc), Industrial and Production Engineering at Bangladesh University of Engineering and Technology
English, Bangla, Hindi