Simple C# class library with functions related to the National Retail Federation's 4-5-4 Merchandise Calendar. Calendar starts in Febuary and ends in December. Additional information can be found here https://nrf.com/resources/4-5-4-calendar
Raw data of real analytical use cases in a number of industries and companies are frequently provided in an Excel-based form. These files usually cannot be processed directly in machine learning models, but must first be cleaned and preprocessed. In this process, many different types of pitfalls may occur. This makes data preprocessing an essential time factor in the daily work of a data scientist. In this concise project an Excel spreadsheet will be presented which in this form is closely oriented to a real case, but contains only simulated figures for reasons of data and business results protection. However, the form and structure of the file corresponds to a real case and could be encountered by a data scientist in a company in this way.
Using the Apriori algorithm of the Arules package throughout this project to get insight into the top 10 and bottom 10 of the products sold, get a list of all product package combinations with strong correlations and get a list of all product package combinations with specific items.
This repository contains RFM analysis applied to identify customer segments for global retail company and to understand how those groups differ from each other.