While this video is basically an infomercial for Alteryx analytics platform, its good informative content for those a bit newer to the space. I like the way they explain Big Data and how their solution fits. Enjoy! There is another edu-video below from EMC. I recommend both if you are looking for a refresher or playing catch-up in “big data” analytics.
Video: Humanizing Big Data with Help of a Video Whiteboard
“Big Ideas: EMC and Big Data – explained in a fun and easy way”
Recommend To Start Video at 1 Minute Mark.