google mobile app ads serving vs google fi

在team match, HR给了2个组，
1. Are you interested in working on some highly challenging projects that impact millions of users and billions of $$$ in revenue?

The AdMob (https://www.google.com/admob) team's mission is to help mobile app developers monetize their apps, so users can continue to enjoy many of these apps for free. The mobile apps business has seen explosive growth and is a top big bet for all of Ads & Commerce. AdMob is the largest mobile advertising platform and one of the key areas of Google’s advertising revenue growth, growing at 20% YoY  ($XB+ for 2020).

2. Fi (https://fi.google.com) is Google’s mobile service, with a mission to make sure that everyone can get connected anywhere, anytime in a way that’s easy, safe, and private.

Fi is a network of networks. Fi is delivering on our vision by stitching together connectivity from cellular networks, Wi-Fi and new network types like 5G, CBRS and partner WiFi.  Fi aims to use the highest-performing network, and seamlessly switch between all options, while driving down cost.

Our team (Fi Network, aka Lightning) is responsible for connecting our users' devices to the best network (T-Mobile/Sprint, U.S. Cellular, or Hutchison) no matter where they go, and those responsibilities extend to upcoming networks (5G, CBRS and partner WiFi).  We're a data-driven team. We build pipelines and dashboards for tracking just how well our network is doing, as well as the Android code that makes real-time carrier selection decisions.

Our team is also building a new seamlessly and magical experience for Fi users when they activate their devices.

希望有了解的朋友可以给点建议～  另：如果等到明年年初再team match的话会HC更多一些有一些其他选择吗？lz比较想去youtube

感觉广告是盈利单位，移动服务是一个新增长点，并且帮助自己的手机，但前景不明确。如果要求稳是不是应该去广告部门？

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