Edge Security Team (2018 Apr to 2019 Oct):Continued my work started at Zenedge after its acquisition by Oracle (see details further down)CloudGuard Team (2019 Nov to 2022 Sep):Worked on several Machine Learning / Data Science projects to identify attacks and threats against the Cloud Infrastructure, including:-threat detection proof-of-concept implementation, performance monitoring of deployed detectors and investigation of results-machine Learning proof-of-concept for anomaly detection in network logs-monitoring and analysis of data quality for activity logs

(acquired by Oracle in Feb 2018)As the first data scientist on board at Zenedge I was responsible for introducing and building up the Machine Learning / Data Science capability of the company which included:-creating the prototype for AI WAF, an ML-powered Web Application Firewall, and implementing the ML model training and model application components-carrying out ad hoc analyses for specific customers, for purposes such as the mitigation of DDoS, web crawling, and fraudulent clicks activities-introducing data science techniques and the python data stack within the organization, including presenting tutorial sessions and one-on-one guidance with data analysis tasks

As a part of a consulting/research team, I worked on Data Science and Machine Learning projects in a variety of fields, including:-energy forecasting-banking-online retail-online ad fraud