• Leading and developing Regression, and time series models with velocity for multiple projects (Pay By Bank, Chargeback, NSF) in Payment fraud and risk• Designed and Implemented generic feature generation framework (Python, Spark, EMR, Glue, Terraform) • Gen AI for Data extraction, transformation, and responsive error handling

Leading team of 7+ across projectsDesigned and Implemented: • Pipelines with incorporated Regression, NLP, and classification used for dashboarding or APIs • NLP filtering and feature engineering techniques to reduce problem space in datasets • Classification models to predict transaction outcomes

• Led team of data scientists (5+) and data engineers (10+) on scaled ML projects in Hadoop env (Spark, SQL, Python)• Designed and implemented forecasting models (SARIMA, Holt-Winters, Regression, KNN) to predict cellular tower usage, volume, saturation, and coverage for tower upgrade or new installations and group behaviors to allow for transfer of generalizable knowledge. • Created simulations of new tower installs and effect on cellular network

• Designed and Implemented machine learning recommender engines and demand forecasting on production big data environment as leading data engineering team (12+ developers)• Reduced run time by 80% and resource use by 40% on 3 recommender engines

• Implemented machine learning recommender engine and demand forecasting on production big data environment as leading data engineering team (7+ developers)• Reduced run time by 80% and resource use by 40% on 3 recommender engines • Design and develop analytic and statistical models for demand forecasting, propensity scoring, and automated assignment• Technical Lead for Visualization team of 10+ developers using Tableau, D3.js, Apache Zeppelin, and Hadoop for analytic business reporting and custom BI tools

• Used analytic and statistic modeling to: o Reduce warehouse overstock reorders by 30% o Reduce labor for sites with Job Plan Durations

-Consulted, analyzed, and corrected presentations & documents for graduate and undergraduates in multiple fields-Created and maintain Social Media for ISEN Department (Reaching 2500 weekly)-Created and maintain simultaneous multiuser (7+) database -Managing multiple student worker-Taught multiple classes with 90+ students

Created, Implemented, and managed ISO 9001 Management system for 6 companies. Taught and created a Statistical Process Control class for trainers and their employees. Developed data collection and storage systems for clients to aid management reporting needs. IT support through research and Implementation of network, software, and hardware solutions for Practical Perspectives in support of 7 to 10 users in both PC and Mac environments.

I am part of the Voice and data team responsible for maintaining and upgrading the Walmart Home Office phone systems and the phone systems for all the US Walmart stores.

•Created VBA program for resource allocation and data tracking •Implemented visual contract tracking system•Analyzed contracting system