Cormac Hollingsworth

Software Engineer

NatWest•  October 2020 - Present

In a full stack analytical team, contributing to the Python backend with REST APIs, integrating across Oracle Cloud OLAP, AWS Sagemaker, Cloud Foundry PaaS using Bitbucket and TeamCity. I delivered code to deploy models, orchestrate process and communicate between systems

Head of Capability

NatWest•  January 2019 - September 2020

Planned and delivered capability build for change from SAS to Python model pipelines; roll-out in AWS S3, Sagemaker, CodeCommit, to deliver Analytic Dev Ops

Manager Advanced Analytics

NatWest•  December 2016 - December 2018

Managing a multi location analytics team of 10 to provide insight. PySpark, PyCharm on Azure, Scikit and Statsmodels, NetworkX. I brought Python into NatWest, training up department. Delivered raft of analytical products: customer payments graph network to identify second order concentrations; automated annual accounts acquisition; supported new customer propositions mapped reported intangible capital numbers onto internal customer data; saved £m a quarter by building statistical models of customer’s exit and new business