Cloudera Hadoop Developer Certification

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
  • 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