信用卡

（课堂笔记）银行指标三级划分、技术架构分层、数据仓库、数据流程、模型测试、报表测试、可视化工具本文系统梳理了银行数据指标体系和业务系统架构。银行指标采用三级划分体系：一级指标（战略层）如经营效益、风险防控；二级指标（战术层）如盈利能力、资产质量；三级指标（执行层）如不良贷款率、拨备覆盖率等具体计算公式。

不务正业的猿

Credit Card Fraud Detection（信用卡欺诈检测数据集）About DatasetContextIt is important that credit card companies are able to recognize fraudulent credit card transactions so that customers are not charged for items that they did not purchase.

我是有底线的