Souparno Chatterjee

I am a data analyst with hands-on experience driving revenue growth and operational efficiency across e-commerce and advertising domains. I blend SQL, Python, and advanced Excel to deliver actionable insights and measurable business outcomes.

At ABC Company I led analyses across 50+ brands, helping increase GMV by 35 CR and improve inventory movement by 27% through targeted initiatives and dashboard automation. I also reduced return rates by 23% and boosted revenue via inventory optimization and customer segmentation.

Previously, I improved campaign ROI by 9% at PQR Company through SQL-driven analysis and campaign optimization, and cut SQL processing times by over 50%. At DEF Company I increased operating efficiency by up to 30% and reduced manual reporting time using advanced Excel and Python.

I build interactive visualizations and clean data pipelines to accelerate decision-making, exemplified by a Tableau dashboard project that reduced trend identification time by 40% and improved decision accuracy by 30%. I seek roles where I can continue to translate complex data into clear business impact.