Example Churn Data

Context

Basic telco churn dataset used to challenge students and academics

Content

suggested model features

numeric_features = ['monthly_minutes', 'customerServiceCalls', 'streaming_minutes', 'TotalBilled', 'PrevBalance', 'latePayments']

categorical_features = ['ip_address_asn', 'phone_area_code', 'customer_reg_date', 'email_domain', 'phoneModel', 'billing_city', 'billing_postal', 'billing_state', 'partner', 'PhoneService', 'MultipleLines', 'streamingPlan', 'mobileHotspot', 'wifiCallingText', 'OnlineBackup', 'device_protection', 'number_phones', 'contract_code', 'currency_code', 'maling_code', 'paperlessBilling', 'paymentMethod']

dataset performance

random sampling 70/15/15

Train AUC Score : 0.967279
Eval AUC Score : 0.958073
Test AUC Score : 0.946909

Inspiration

Fun and simple dataset to practice with.