Robert Bosch – Hadoop Interview Questions
Here is the list of Hadoop Interview Questions which are recently asked in Robert Bosch company. These questions are included for both Freshers and Experienced professionals.
- Which language you use in flume configuration
- Write a command to import customer table in Hadoop
- What is the mapper in Sqoop and how you decide the number of mapper in Sqoop?
- What is the difference between an external table and internal table?
- Where you can specify the input and output location in MapReduce program
- What is serialization?
- There is a table having 500 Million records. Now you want to copy the data of that table in some other table, what best approach you will choose.
- What type of data we should store in Fact table and dimension table?
- How bucketing is different from Partition and why we use it?
- What is Fact Table and Dimension Table?
TOP MNC's HADOOP INTERVIEW QUESTIONS & ANSWERS
Here we listed all Hadoop Interview Questions and Answers which are asked in Top MNCs. Periodically we update this page with recently asked Questions, please do visit our page often and be updated in Hadoop .