In retrospect I guess I was lucky that Zuck chose to ask technicalpuzzle-type analytical questions to test my skill and intelligence.
我翻的是：
回想起来，我很庆幸（丁丁这里翻得很好）Zuck 考量我时选的是些技术疑难类的分析性问题。

So I made the best interview decision of my life: I decide to go double or nothing.
go double or nothing,我看是不是可以翻成“再搏一次，不成就算了。”