Im pretty sure on my answers
Why its on 69%
Hi Mark Dendrix Garcia,
I understand how disappointing and frustrating it can be to be one percentage point off the goal! Have you reviewed How should I prepare for the Hadoop Developer exam? In particular, the MCHD Study Guide - MapR Certified Hadoop Developer has sections describing what you need to know for "Write a MapReduce Program" and "Managing MapReduce Job Performance", which look like the sections you can improve on the most. Certification exam retakes are only $100 and can be scheduled by contacting firstname.lastname@example.org. I'm confident with a little more review of the material, you can pass on your second try!
Best of luck and happy learning!
Yeah I did read those,
I think I failed on the questions that made me choose 3 or more best answers.
Retrieving data ...