Ramit Nandi

HDFC CIC • ISI MStat 2022-24

Role
Manager - Fraud Detections & Authorization at HDFC Bank
Location
Mumbai, MH, IN
LinkedIn followers
500 followers
Finance & AccountingView LinkedIn profile

About Ramit Nandi

Exploring the world of data-driven decision making with a foundation in math, stat & …

Experience

  1. Manager - Fraud Detections & Authorization

    HDFC Bank

    Jul 2024 — Present · Chennai, IN

    Based on current fraud trends creating Real Time(RT)/Near Real Time(NRT) rules in the system to comply with various DPSC(DigitalPaymetSecurity Controls) guidelines by RBI.» Have reduced the number of False Positive Alerts from 1L+/month to 15-20K/month in Corporate Netbanking by various innovative means in Oracle SQL such as : Boxplot based outlier detection, Removing repeated login alerts, Removing alerts for transactions within Corporates, Removing alerts for the beneficiaries frequently seen in the transaction history etc.» Automating daily/weekly/monthly MIS through Power Query & python with 5x+ efficiency

Education

  • Indian Institute of Technology, Bombay

    Master of Science - MS, Mathematics and Statistics

  • Asutosh College

    Bsc, Statistics

  • Indian Statistical Institute (ISI), New Delhi

    M. STAT., Statistics

  • Indian Statistical Institute, Kolkata

    Master's degree, Statistics

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Ramit Nandi — Manager - Fraud Detections & Authorization at HDFC Bank in Mumbai, MH, IN | Unifers