How I can enroll for the following courses???
HDE 100 hadoop essentials
ADM 201 hadoop operations :cluster admin
MARP certified hadoop admin(MCHA)
It seems like you are referencing older courses that have been changed or substitute for new ones.
We recommend checking Course Catalog to see which of our current courses & certifications you might want to look into. Seems like you are into the Administrator path, so I would encourage you to start on the Big Data Essentials, Administrator Essentials and, if you so wish, explore the Cluster Administrator Series. If you are more into Hadoop Applications, perhaps the MapReduce Developer Series is the one for you.
Adding to this, HDE 100 was replaced by ESS 100 – Introduction to Big Data and ESS 101 – Apache Hadoop Essentials. You can read more about that in our blogs Now Available: New Big Data Essentials Courses! and Retirement party for Hadoop Essentials (HDE) courses.
ADM 200 and other courses in the Administrator series are available through MapR Academy Pro. You can read about the release of Academy Pro in our blog, Announcing Academy Pro.
If you want to become a Certified MapR Cluster Administrator, you might want to check out How should I prepare for the MapR Administrator exam?
Where did you see references to HDE 100 and ADM 201, Sumit Sharma? I'll try to make sure those resources are updated with the correct course names.
Retrieving data ...