客户档案设计
您如何对客户地址数据进行建模以及使用哪些技术来确保数据质量?
诸如重复数据删除算法、重复匹配、确保包裹和发票能够实际交付之类的事情? 特别是在处理多个国家客户的系统中。
How do you model your customer address data and what techinques are you using to ensure the quality of the data?
Things like deduplication algorithms, duplicate matches, making sure that packages and invoices can actually be delived and such? Esepcially in systems handling customers in multiple countries.
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有许多供应商提供地址验证和标准化(将多个等效地址转换为标准形式)作为服务。 其中一些供应商还提供计算该地址的税费的能力,以便开具发票。 一旦获得了地址的规范化形式,查找重复项只需比较条目即可(您可能希望使用哈希来提高速度)。 我很犹豫是否要认可该软件的特定供应商,甚至在 Stackoverflow 上列出一些供应商......
There are a number of vendors that provide address verification and normalization (converting multiple equivalent addresses into a standard form) as a service. Some of these vendors also offer the ability to figure out taxes at that address for invoicing purposes. Once you have the normalized form of the address, finding duplicates is just a matter of comparing entries (you might want to use a hash for speed). I'm hesitant to endorse a particular vendor of this software, or even list a few, on Stackoverflow...