Xente Fraud Detection Challenge
$4,500 USD
Accurately classify the fraudulent transactions from Xente's e-commerce platform
20 May–22 September 2019 23:59
1142 data scientists enrolled, 547 on the leaderboard
CustomerId, AccountID and SubscriptionId
published 1 Jun 2019, 13:07
edited 11 minutes later

Hello, What is the meaning of each of these three columns and the difference between them, because the description of these columns in the description file are not clear.

Supposition :

if amount is positive the customerId used the amount in the associated accountId to buy something (the account is his)

if it's negative the customerId made an operation that credit a personnal accountId that is not his

Accountid is the accout buying a product for a customer[customerid] and subscription belongs to that specific account

Does this mean a customer may have many accounts. and also why an account is linked to different subscriptions. Is a customer menadatory has an account Id in the plateform.

I think you can treat AccountID and SubscriptionID as the same thing.