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Customer Analytics: Preparing Data for Modeling

基础技能水平
更新时间 2023年11月
Apply your knowledge of data types and categorical data to prepare a big dataset for modeling!
开始项目

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RData Manipulation
1小时
1 任务
1,500 XP

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项目描述

Customer Analytics: Preparing Data for Modeling

Being able to create predictive models is very cool, but translating fancy models into real business value is a major challenge if the training data isn't stored efficiently.You've been hired by a major online data science training provider to store their data more efficiently, so they can create a model that predicts if course enrollees are looking for a job. You'll convert data types, collapse factor levels, and filter categorical data so the data is ready for modeling.

Customer Analytics: Preparing Data for Modeling

Apply your knowledge of data types and categorical data to prepare a big dataset for modeling!
开始项目
  • 1

    Convert the data types of each column to store the data more efficiently.

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