There was a time, oh what a time, when I could use hotels.com and booking.com to get really good prices and still stay at very nice hotels if I was ok with booking close to the date.
Remember a time when a friend and was given a literally shitty room (with overflowing toilet) in Cairo via hotels.com. Hm, doesn't rime well with the paragraph above. :)
Now that I think about it, Quicken and TurboTax too. People signed up for all kinds of important things using my email.
This was all from their HR person on the phone.
They offer more money than most other companies in The Netherlands .. and I think it was clear why. ... I passed.
I think they're doing only light testing for features before they push them to production because they're doing so much A/B-testing that all small "improvements" that decrease conversions or $$$ per minute are pulled again very quickly. So it sounded like a lot of small PoCs that then get rewritten properly when the idea is good.