Guillaume ColleyinTowards Data ScienceFeature Engineering that Makes Business SenseThe author outlines three ways to expand your machine learning feature set with features that represent explainable behaviors and that…·6 min read·Apr 28, 2024--2--2
Guillaume ColleyinTowards Data ScienceCustomer Attrition: How to Define Churn When Customers Do Not Tell They’re LeavingThe author details two examples of defining customer churn in contexts where it is not explicit: Retail and Banking.·9 min read·Feb 15, 2024--2--2
Guillaume ColleyinTowards Data ScienceMachine Learning in Business: 5 things a Data Science course won’t teach youThe author shares some important aspects of Applied Machine Learning that can be overlooked in formal Data Science education.·9 min read·Jan 7, 2024--6--6
Guillaume ColleyinTowards Data ScienceCustomer Segmentation: More Than ClusteringA framework to help your customer segmentation be adopted by the business·14 min read·Dec 15, 2023--4--4
Guillaume ColleyinTowards Data ScienceElevate Your Data Science Career: How to become a Senior Data ScientistThe author outlines five strategies that will transform your Data Science practice to a Senior role.·8 min read·Nov 4, 2023----
Guillaume ColleyinTowards Data Science5 Ideas to Foster Data Scientists/Analysts Engagement Without Suffocating in MeetingsThe author shares strategies they have implemented to strike this balance successfully·8 min read·Oct 21, 2023----
Guillaume ColleyinTowards Data ScienceDecoding the Data Scientist Hierarchy: From Junior to Senior — What Sets Them Apart?Shedding light on the scope of work expectations for junior, mid-level, and senior data scientists·5 min read·Oct 11, 2023----
