Hive

With five per cent monthly data growth, the dating site had to move away from MySQL and Excel to faster tools - and cultivate its inner rock prima donna

All you need is Zenmap and Terminal on a default distro

Dan Osipov, data engineer at music app and media streaming service Shazam, explains why Facebook's Presto is quicker by design

Being based on Hadoop from the beginning has made a big difference to our ability to innovate, says Spotify's Josh Baer