Hadoop Online Test

Candidates Assessed

18276+

Organizations Served

126+

iMocha’s Hadoop assessment test enables recruiters and hiring managers to hire job-fit candidate within a short period & take unbiased decision. This test is useful for hiring Hadoop Developer, Big Data Hadoop Developer, Hadoop Application Developer, Hadoop specialist, and Hadoop analyst. Our test has helped our customers to reduce technical screening time by 80%.

About Hadoop Online Test

Hadoop is an open-source scalable framework (sponsored by Apache Software Foundation) that allows distributed processing of large data sets across clusters of computers using the set of programming modules like Hadoop Common, HDFS, YARN, MapReduce. Hadoop library is designed to detect and handle failures at the application layer.

Hadoop online test helps recruiters and hiring managers to assess skills like Hadoop programming, ability to work with data replication in HDFS, resource manager, etc. iMocha’s Hadoop assessment test is created & validated by experienced Subject Matter Experts (SME) to assess & hire Hadoop developers as per industry standards.

Hadoop pre-employment test will evaluate a candidate’s practical knowledge and will identify whether the candidate is ready to be employed. Hadoop online test can be taken by the candidates from anywhere at the comfort of their time zone.

Are you a jobseeker looking to sharpen your skills?

Test Summary

Hadoop skill assessment test helps you to screen the candidates who possess traits as follows:

Deep understanding of Apache Hadoop and surrounding technologies like Pig, HBase, Avro
Ability to efficiently work on Hadoop development & its implementation
Ability to work with Hadoop HDFS, YARN, MapReduce
Strong understanding of integration techniques like ETL
Ability to work with workflow schedulers like Oozie, column-oriented data store parquet

iMocha’s Hadoop developer online test has a unique set of questions. You can also create or ask us to create a customized test that includes questions which are specific to your job requirement.

Our powerful reporting helps you to analyze section wise performance of candidate to gauge his strengths and weaknesses. Moreover, you can always use our candidate ranking tool to screen the best performing candidate amongst others.

Hadoop skill test may contain MCQ's (Multiple Choice Questions), MAQ's (Multiple Answer Questions), Fill in the Blanks, Descriptive, Whiteboard Questions, Audio / Video Questions, AI-LogicBox, Coding Simulations, True or False Questions, etc.

Test Duration: 20 minutes

No. of Questions: 10

Level of Expertise: Entry/Mid/Expert

Useful for hiring

Hadoop Developer
Big Data Hadoop Developer
Hadoop Application Developer
Hadoop specialist
Hadoop analyst

Topics Covered

Data Replication

iMocha’s Hadoop online test helps recruiters and hiring managers to evaluate candidate’s understanding about data replication which increases the availability of data whenever fault occurs at server

Parquet File

Our test evaluates candidate’s knowledge about Parquet file which is used to store data in a column layout by using .parquet file

Resource Manager

This Hadoop skill test assesses a candidate’s understanding about Resource Manager (RM) which helps in tracking the resources in a cluster, and scheduling applications

Sequence File

This test evaluates candidate’s sequence file which is binary file that contains serialized key/value pairs

Task Tracker

Our test helps in assessing candidate’s knowledge about task tracker which accepts tasks in the cluster

Mapper / Reducer Task

This Hadoop skill assessment test helps to assess candidate’s understanding about mapper function that processes all input records from a file and generates the output which works as input for Reducer