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According to the recent forecast survey of I.T world, the huge fraction of IT executives plan to attend Cloudera certifications. Most of people are concentrating on CCAH certification to make their future successful. This is because many IT concern companies grow up their businesses in this specific field around the world. CCAH certification authorize you with skills to join fast raising I.T industry. PrepNerds provides the complete keys to improve your knowledge for Cloudera CCAH certification exams.
Cloudera regularly adds perfections on their products with new features. So that’s, it is quiet hard to keep updated manually on all subjects and issues. Though, PrepNerds.com will provide you all updated content according to your CCAH certification exam or which certification you are going to attend.
Well, I know you said you have Unix experience, but it would also help to have some knowledge of Linux. That should be pretty easy for you to pick up. I think Cloudera requires Linux knowledge as a pre-req for Hadoop Admin courses. You really did not make it clear what course you were looking at, so I assume Cloudera. You do not need prior Hadoop knowledge to taking the course or the CCAH exam. I’ve never taken it, so I can’t give you any first hand info on how difficult or involved the exam is. If you take the Cloudera course, you will get a practice CCAH exam at the end, so you can assess whether you are ready for the real thing. Just finishing the course won’t do much for you until you take and pass the exam.
If you want to know the types of knowledge you are expected to possess for CCAH certification, have a look at the exam sections here: http://cloudera.com/content/cloudera/en/training/certification/ccah/prep...
After you have your CCAH cert, you should be able to find some information by simply searching for jobs where you live or where you want to live. Check and see how many of them require CCAH certification, and see if there is a significant difference in salary between those that require it and those that do not. That should make it a little easier to evaluate whether it is worth your time, effort and money to take the course and get the certification.