请教：Amazon的Logistics组怎么样啊？
亚麻提供的分组，只有4个，如下：
International Expansion
Amazon Logistics
Consumer Website
HSX (Hardlines Shopping Experience)
貌似都是些没听说过的组。。。只有Logistics看起来似乎好一些，比较想选，但是不
知道到底怎么样，希望不是坑。。。
Amazon Logistics
Amazon.com stores and sells millions of unique items worldwide through its
Fulfillment Centers (FCs). These items are shipped from tens of thousands of
vendors into the many FCs in the Amazon network. We need different
quantities of each of these items, we need to pick them up from the vendors
at different times, and bring it into the FCs at specific times depending on
the priority of the items. Each item has different dimensions, volume and
weight and hence is associated with different shipping costs. What we end up
with is a gigantic graph, with the nodes being vendors, carrier hubs,
Amazon.com FCs and end customers. The arcs in this graph represent the time
of transportation and cost of transportation. Each node has a specific
capacity, and so does each arc, and there are time constraints on when a
product needs to ship out of a node and when it needs to come into a
different node. And we need to do all of this while incurring the least cost.
另外其他3个组有人了解么？International Expansion怎么样呢？
还有HSX，完全没听说过啊。。。说是负责的产品之一是Amazon Wedding Registry，要
work on the end to end stack(Platforms, UI, distributed systems, databases)
rather than specialize in one particular area，看样子会不会oncall很多啊。。。
