- AML Transaction Monitoring - Worked on AML rule development for a host of Amex US special products.- Regulatory team - Worked on BAU tasks in CECL model package development.

- Worked on bringing out key business insights for automobile OEM level campaigns such as Brakes & Tires, Back-To-School and Winter car maintenance campaigns in the US and Canada markets for a major OEM client.- Worked on analytical models to improve customer retention and proposed new research-backed models on customer life-time value at a dealership & OEM level.- R&D projects on development of new marketing analytics products. Worked on probabilistic models customer segmentation… Show more - Worked on bringing out key business insights for automobile OEM level campaigns such as Brakes & Tires, Back-To-School and Winter car maintenance campaigns in the US and Canada markets for a major OEM client.- Worked on analytical models to improve customer retention and proposed new research-backed models on customer life-time value at a dealership & OEM level.- R&D projects on development of new marketing analytics products. Worked on probabilistic models customer segmentation, attrition and lifetime value& NLP models to improve customer emailengagement. Show less

- Extracting macroeconomic variables from household data, using PCA, clustering algorithms: EM, K-means. - Dashboarding panel data: 440 variables & 300 million entries each per month with PySpark, SQL, AWS & Tableau.- Automated Data Cleaning using STATA .do and pipeline creation for various data requirements. - Study of income volatility using GARCH/Stochastic models.

- Modelled INR-USD volatility in the forex market.- Obtained accurate rolling predictions of exchange rate volatility. - Used ARMA, GARCH, EGARCH time-series models and LSW (locally-stationary wavelet) processes. - Obtained the monetary policy response function under an inflation-targeting regime that RBI adopted since 2016.

On Electronic structure and thermoelectric properties of intermetallics. - Identified the intermetallic Yb2Ge as a novel and viable thermoelectric. - Performed DFT calculations using Quantum ESPRESSO by implementing both the localised density approximation (LDA) and generalized gradient approximation (GGA) algorithms of the Kohn-Sham equation. - Corrected the self-interaction error using the Hubbard parameter & obtained electronic band structure and thermoelectric figure of merit.

On the relation between agM, elliptic integrals & the time period of a pendulum.- Defined a novel algorithm for computing the arithmetic-geometric mean (agM) of two numbers. - Proved Gauss’ theorem establishing the relation between agM and the elliptic integral using three distinct analytical ways,- Applied it to approximations for the time period of a simple pendulum.