Product Owner for an in-house MIS hosting platform with a wide-ranging responsibility of analysing user activity to design new features for optimizing experience and working with Technology to ship said features as well as acquiring new users for the platform.

- https://arxiv.org/abs/2004.13714- Current practices involve solving the NP-hard complexity crew pairing optimization problem through "column-generation"; columns are generated in each iteration of the optimizer through domain knowledge-based heuristics- Project developed a novel adaptation of the Variational Graph Auto-encoder to implicitly identify and learn higher-order combinatorial structures which cannot be identified through domain knowledge for guided search-space exploration- Flight predictions for column generation are obtained on-the-fly between the iterations of the optimization runs- Significant reductions in total solution cost obtained across large-scale real-life datasets (having a multiple hub & spoke structure) provided by the industrial partner

- Designed a transformative database module by deriving Navigational-Behavioral characteristics from customer/prospect visits on the company's digital assets in terms of temporal, geographical, technographic and visitor type metrics- Developed a customizable query package associating Clickstream data to MYCA-Persona at various hierarchical levels across enterprise databases and integrating into a single tool to assist statistical product analytics- Developed expertise in big data manipulation, digital experience & statistical analytics and Hive (HQL)

- Designed multiple predictive classification models to determine a potential lead's probability of being acquired as a customer; models based on synthetic minority oversampling techniques (SMOTE) and scikit-learn- Derived digital user insights to channelize the company's resources efficiently and helped set up proprietary data and activity tracking services such as MixPanel on company's website- Designed miscellaneous automated Python scripts for data processing through lambda functions in Amazon Web Services- Developed expertise in treating extremely imbalanced datasets and Python