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![brian_armstrong Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::14379660.png) Brian Armstrong [@brian_armstrong](/creator/twitter/brian_armstrong) on x 1.6M followers
Created: 2025-07-10 23:29:14 UTC

Fun fact: in the v early days of Coinbase we required applicants to answer riddles before hiring.

Here's an example, see if you can solve it. I think we may have borrowed this question from @Airbnb.

Always wondered whether we should bring these back...

![](https://pbs.twimg.com/media/GviHuxrW0AAJE_T.png)

XXXXXXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1943452483696889903/c:line.svg)

**Related Topics**
[coinbase](/topic/coinbase)
[stocks financial services](/topic/stocks-financial-services)
[stocks bitcoin treasuries](/topic/stocks-bitcoin-treasuries)
[$abnb](/topic/$abnb)
[stocks consumer cyclical](/topic/stocks-consumer-cyclical)

[Post Link](https://x.com/brian_armstrong/status/1943452483696889903)