Contract type
Databel also wants to improve its customer service since there have been some reported issues. Your job is to investigate two important topics related to customers: the contract type, and how many months a person is a customer.
If you've lost progress, open up 2_5_contract_type.xlsx from the Workbooks folder.
Deze oefening maakt deel uit van de cursus
Case Study: Analyzing Customer Churn in Excel
Praktische interactieve oefening
Zet theorie om in actie met een van onze interactieve oefeningen.
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