Just in case: Netflix is 15% of the Internet traffic world-wide and about 1/3 of the traffic in the US (these figures can be a bit obsolete). So the engineering

Just in case: Netflix is 15% of the Internet traffic world-wide and about 1/3 of the traffic in the US (these figures can be a bit obsolete). So the engineering challenges I'd imagine are not so much about UI and recommendation engine as it is about pushing bytes efficiently.