BDM39: HP Vertica BI: Sub-second big data analytics your users and developers can truly appreciate - by Mina Naguib, AdGear BDM39: How MindGeek's Ad Network uses Big Data Technologies to push Billions of Impressions per Day - by Olivier Beauchesne BDM37 - Simon Grondin - Scaling an API proxy in OCaml BDM37: Hadoop in production – the war stories by Nikolaï Grigoriev, Principal Software Engineer, SociableLabs