Hortonworks Test Assessment

Candidates Assessed

21873+

Organizations Served

127+

iMocha’s Hortonworks online test is the ideal pre-hire test for recruiters and hiring managers to assess candidates objectively. This test is useful for hiring job roles like Programmer / Developer - Hadoop Hortonworks and Big Data Developer. Our customers have reported up to 40% reduction in hiring cost by using this Hortonworks test.

Test Summary

The Hortonworks test contains MCQ's (Multiple Choice Questions), MAQ's (Multiple Answer Questions), Fill in the Blank, Descriptive, True or False. Using powerful reporting, you will have a detailed analysis of test results to help you make better decisions and predict candidate and employee success.

The online Hortonworks test is designed considering EEOC guidelines, it will help you assess & hire diverse talent without any bias.

Test Duration: 20 minutes

No. of Questions: 10

Level of Expertise: Entry/Mid/Expert

Useful for hiring

Programmer / Developer - Hadoop Hortonworks
Big Data Developer

Topics Covered

HDFS HDP (Hortonworks Data Platform)

iMocha’s Hortonworks test helps recruiters and hiring managers to evaluate candidate’s understanding about Hadoop Distributed File System (HDFS) and Hortonworks Data Platform (HDP) framework used to processing large and multisource datasets

Oozie HDP

This test evaluates candidate’s knowledge about deploying Apache Oozie for Hadoop cluster

Hive HDP

This assessment helps recruiters and hiring managers to evaluate candidate’s understanding about Hive HDP

Sqoop HDP

Our Hortonworks online test evaluates applicant’s knowledge about Sqoop HDP used for transferring data from relational database management system

Flume HDP

This test validates candidate’s understanding about flumes and Hortonworks data platform

Map Reduce HDP

Our assessment helps recruiters and hiring managers to evaluate candidate’s knowledge about map reduce and HDP

Sample Questions

Choose from our 100,000+ question library or add your own questions to make powerful custom tests

Question types:

Multiple Option

Topic:

Difficulty:

Easy

Q 1. In HDP, when your client is using MySQL and he wants to import the data from User table to HDFS. Currently, you do not have a table in Hive, which command will import the entire data from User table in MySQL to User table in Hive with a tab(/t) as a delimiter in data files?

sqoop import --connect jdbc:mysql://localhost/db --table User --fields-terminated-by ‘/t’ –hive-import

sqoop import --connect jdbc:mysql://localhost/db --table User --hive-overwrite --fields-terminated-by ‘/t’

sqoop import --connect jdbc:mysql://localhost/db --table User --hive-table User --fields-terminated-by ‘/t’

sqoop import --connect jdbc:mysql://localhost/db --table User --fields-terminated-by ‘/t’ –hive-import

Question types:

Multiple Option

Topic:

Difficulty:

Easy

Q 2. In HDP, when we want writing Sqoop job to move the data from Login table but it will copy whole data from Login table every day. We have $LastIngest variable keeps the last time of importing. Which statement will prevent copy duplication data from Login table data every day?

--incremental lastmodified --last-value “$LastIngest”

--incremental lastmodified --check-column lastmodified --last-value “$LastIngest”

--since “$LastIngest”

You cannot do this.

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Related Skills

Trusted By

Pedro Furtado, Capacity Manager, Altran-Portugal

“Finding quality talent is a challenge more so when you consider the sheer number of resumes we get each year. To top this, the time we spent on our recruitment process was humongous. iMocha helped us to cut down on our candidate filtration time by 40 %, making it our preferred assessment tool.”