Free 6 week long Big Data bootcamps for PhDs and postdocs compared

It's 12 weeks, (disclaimer: I teach here) I would also look in to zipfian academy in San Francisco.

https//zipfianacademy.com/

Our graduates go to tesla,facebook, among others. We have applications now: https://zipfiancollective.wufoo.com/forms/zipfian-academy/

are there any similar programs in Chicago area?