How I cleared exam

• The test has 52 questions. There were some MapReduce coding questions too.
• I took about 2 months of preparation
• I read Hadoop Definitive Guide
• I also kept reading some blogs online
• There are also some quiz questions on Dattamsha.com.
• I also practiced some MapReduce programs

Key Points:

• Read the Tom White book and understand the concepts
• Understand the MapReduce and some Java code
• Read Sqoop commands to import and export data