“ML & Predictive Analytics, Time Series Forecasting, Fuzzy Matching, Golden Record Creation”
I help businesses build reliable forecasting and predictive analytics solutions using Python, SAS, and R. My expertise includes Time Series Forecasting, Machine Learning, Demand Forecasting, Customer Analytics, Fraud Detection, and Data Quality Engineering. I have worked with enterprise clients across telecom, banking, retail, and consulting domains, delivering analytics solutions that support real business decisions.
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At a glance
Tirthankar Ghosh is a Data Science freelancer based in Kolkata, India, identity-verified on LanceRank; first work signal landing. Public record shows last updated 2026-06-22.
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