Data Science Professional with experience in Machine Learning, Statistical Modelling and advanced Analytics.
Manager - NSB, Analytics (Data Science), Bajaj Finserv
Apr 2017 to Present
Implementing machine learning at scale to deliver on “automate scoring using machine learning techniques”, “build recommendation systems”, “improve and extend the features used by existing classifier” etc. using Python, R, SAS, HDFS, SQL, Tableau, VBA, Azure cloud platform. - Selecting features, building and optimizing classifiers using machine learning techniques - Data mining, extending company’s data with third party sources of information when needed - Enhancing data collection procedures to include information that is relevant for building analytic systems - Processing, cleansing, and verifying the integrity of data used for analysis - Doing ad-hoc analysis and presenting results in a clear manner - Creating automated anomaly detection systems and constant tracking of its performance, to build system for automated fraud detection - Act as subject matter expert in Risk Analytics and collaborate with IT, Portfolio Risk Managers for right solution construct - Assess impact of various Machine Learning model recommendations and implementations. Continuously track them to determine effectiveness - Define and continuously refine modelling methodologies and solutions for customer management - Establish relationship and collaborate with internal clients and external vendors to deliver on the pricing and propensity analytics requirements