Intermediate Apache Hadoop test (Intermediate)
30 questions · 35 minutes · Free
Writing MapReduce jobs and working across the Hadoop ecosystem.
Take the Intermediate Apache Hadoop test
What it covers
- Mappers, reducers and combiners
- Partitioners and shuffle
- Input and output formats
- Sqoop and Oozie
- Hadoop file formats (Avro, Parquet, ORC)
Interview format
- Questions: 30 questions — 18 multiple choice, 9 multi-answer, 3 predict-the-output
- Time: 35 minutes, timed from the first question
- Difficulty: Intermediate
- Skill area: Data
- Price: Free
Frequently asked questions
- How many questions are in the Intermediate Apache Hadoop test?
- 30 questions (18 multiple choice, 9 multi-answer, 3 predict-the-output), with 35 minutes to answer them.
- What does the Intermediate Apache Hadoop test cover?
- Mappers, reducers and combiners, Partitioners and shuffle, Input and output formats, Sqoop and Oozie, Hadoop file formats (Avro, Parquet, ORC).
- Is the Intermediate Apache Hadoop test free?
- Yes. It is free to take with a readyforhires account.
- What level is the Intermediate Apache Hadoop test?
- Intermediate, in Data.