There are multiple webpages available which contains information about HDPCD exam, some of those are outdated and needs to be removed/have link to the updated exam details.
The most updated page is the following I believe.
Please add a notice to the following page saying, the information contained in this page is outdated and point to the updated location.
There is also some information available in this page, but the link is not working and needs to be updated as well.
@Sayan Khasnabis - Hortonworks got a brand new website last month, and some of the pages got out of sync. The details for the HDPCD exam are available here and everything is current:
On http://hortonworks.com/training/certification/hdpcd-certification/ link, the "Exam Objectives" OR "View Objectives" does not open any page hence no info is available. Not sure if this is just a temporary issue.
Also, there are multiple different copies of Objectives available. Its really confusing :(:(