Churn management is the art of identifying valuable customers, who are likely to churn from a company and executing proactive steps to retain them. So you can go with option D.
R provides 3 basic indexing operators. Refer ...READ MORE
You can create one function according to ...READ MORE
You can use sessionInfo() to accomplish that.
R version ...READ MORE
ID <- c("A123","A123","A123","A123","B456","B456","B456")
item <- c("bread", "butter", ...READ MORE
That is definitely possible in R. You ...READ MORE
Is it possible to add a chart ...READ MORE
You need to provide a matrix ...READ MORE
Option c) Proactive network monitoring
Usage of network monitoring tools to generate ...READ MORE
Building analytical cubes of CDRs and managing ...READ MORE
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