MapR Certified Hadoop Developer (MCHD)

Certifies specific technical knowledge, skills and abilities required to design, develop, deploy, and manage MapReduce programs in Java. MapR exams are non-refundable.

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About this course

Topics covered in this certification are:

  • HDFS and MapR-FS 
  • Writing a basic MapReduce program to solve a problem 
  • Using the MapReduce API 
  • Managing MapReduce job performance 
  • Working with different data in MapReduce programs 
  • Managing MapReduce workflows 
  • Writing streaming MapReduce applications 

Exam Details

  • Number of Questions: 60-80 questions
  • Time Limit: 120 minutes
  • $250 USD (Certification Fee is non-refundable)
  • Passing score changes frequently based on the exam question set in use
  • You will have up to 6 months to take the exam from the date you register

This is a proctored exam. You will connect to a service called Innovative Exams. You will share your screen and webcam with a human proctor. The proctor will release the exam  and will watch you take it. You must use a Chrome browser on a computer that has a webcam. System compatibility may be viewed here.  The proctor will ask you to scan the room to ensure that you are alone during your exam. You must agree to a set or rules prior to taking the exam. This code of conduct may be viewed on our website at www.mapr.com/mapr-certification-policies.

Please see the Certification FAQ with more details.

 

How to Prepare

Please see the Exam FAQ with more details. 

Taking the Exam

  • Purchase the exam
  • Click the Continue to Innovative Exams. You will be signed in to Innovative Exams with Single-sign on.
  • Find the exam you have purchased from the drop down list of exams
  • Choose a date and time for your test session (must schedule your exam at least 24 hours in advance) subject to proctor availability
  • Check your exam session confirmation email from Innovative Exams
  • 30 minutes before the scheduled date and time, return to Innovative Exams, go to My Exams to begin your exam

About this course

Topics covered in this certification are:

  • HDFS and MapR-FS 
  • Writing a basic MapReduce program to solve a problem 
  • Using the MapReduce API 
  • Managing MapReduce job performance 
  • Working with different data in MapReduce programs 
  • Managing MapReduce workflows 
  • Writing streaming MapReduce applications 

Exam Details

  • Number of Questions: 60-80 questions
  • Time Limit: 120 minutes
  • $250 USD (Certification Fee is non-refundable)
  • Passing score changes frequently based on the exam question set in use
  • You will have up to 6 months to take the exam from the date you register

This is a proctored exam. You will connect to a service called Innovative Exams. You will share your screen and webcam with a human proctor. The proctor will release the exam  and will watch you take it. You must use a Chrome browser on a computer that has a webcam. System compatibility may be viewed here.  The proctor will ask you to scan the room to ensure that you are alone during your exam. You must agree to a set or rules prior to taking the exam. This code of conduct may be viewed on our website at www.mapr.com/mapr-certification-policies.

Please see the Certification FAQ with more details.

 

How to Prepare

Please see the Exam FAQ with more details. 

Taking the Exam

  • Purchase the exam
  • Click the Continue to Innovative Exams. You will be signed in to Innovative Exams with Single-sign on.
  • Find the exam you have purchased from the drop down list of exams
  • Choose a date and time for your test session (must schedule your exam at least 24 hours in advance) subject to proctor availability
  • Check your exam session confirmation email from Innovative Exams
  • 30 minutes before the scheduled date and time, return to Innovative Exams, go to My Exams to begin your exam