# Data Science Ife Telecoms churn prediction — Data

来源：https://www.kaggle.com/competitions/dsichurnprediction/data

本地 Meta Kaggle 快照；不是本次实时页面。

# Dataset Description


<h2>File descriptions</h2>
<ul>
<li><strong>train.csv</strong> - the training set</li>
<li><strong>test.csv</strong> - the test set</li>
<li><strong>sampleSubmission.csv</strong> - a sample submission file in the correct format</li>

<h2>Data fields</h2>

<li><strong> Total Spend in Months 1 and 2 of 2017</strong> : The total spend of a customer in the months July & August 2017.</li>

<li><strong>Total SMS Spend</strong> :The total spend on SMS by a customer revenue earned through the SMS service used by the subscriber.</li>

<li><strong> Total Data Spend</strong>: The total amount spend on Data/Internet by a customer revenue earned through the SMS service used by the subscriber.</li>

<li><strong>Total Data Consumption</strong> : The total data consumed by a subscriber in KB over the period under study</li>

<li><strong>Total Unique Calls</strong>: The total count of unique calls made by a subscriber during the period under review</li>

<li><strong>Total Onnet spend</strong>: The total spend of a customer to make on-network calls (on the same network as the subscriber)</li>

<li><strong>Total Offnet spend: Aggregate of Off Net Revenue</strong>: The total spend of a customer to make off-network calls (not the same network as the subscriber)</li>

<li><strong>Customer Tenure in Months</strong>: The time passed since the subscriber started using the services of the network provider and counted in months</li>

<li><strong> Network type subscription in Month 1</strong>: This indicates preferred network subscription of a customer, which may indicate their type of device - 2G or 3G service.</li>

<li><strong>Network type subscription in Month 2</strong>: This indicates preferred network subscription of a customer, which may indicate their type of device - 2G or 3G service in the month after.</li>

<li><strong>Total Call centre complaint calls</strong>: The number of complaints made by the subscribers.</li>

<li><strong>Most Loved Competitor network in in Month 1</strong>: This information certainly have a huge impact on as it gives the information about which other service provider prefer and may likely move to</li>

<li><strong>Most Loved Competitor network in in Month 2</strong>: This information certainly have a huge impact on as it gives the information about which other service provider prefer and may likely move to</li>

<li><strong>Churn Status</strong>: This is an indicator of a customer who leaves the network or not. 1 means the customer has churned and 0 means no churn.</li>
</ul>