Apache Sqoop Online Assessment Test

Candidates Assessed

18736+

Organisations Served

126+

Our Apache Sqoop skills test enables recruiters and hiring managers to hire job-fit candidate within a short period & take unbiased decision. This test is useful for hiring a Hadoop Developer in Sqoop and Big Data Developer in Sqoop. Our assessment test reduces hiring cost by 40%.

About Apache Sqoop Online Assessment Test

Apache Sqoop online test assists employers to evaluate the Sqoop skills of a candidate before an interview. Sqoop is one of the designed tools which help to transfer data from SQL to Hadoop and Hadoop to SQL and other mainframes or relational databases. Apache Sqoop helps to automate most of the processes and relies on the database to describe the schema for the data.  Apache Sqoop Skills Assessment Test is specially designed to check the application and practical skills of a Sqoop developer – as per industry standards. 

Sqoop pre-employment test enables employers and recruiters to identify potential hires by evaluating working skills and job readiness. For this reason, the emphasis is laid upon evaluating the knowledge of applied skills gained through real work experience, rather than theoretical knowledge.

Are you a jobseeker looking to sharpen your skills?

Test Summary

Sqoop Screening Test is designed by our subject matter experts to evaluate the job skills of the applicant and their knowledge about Sqoop. Using powerful reporting, you can have a detailed analysis of the test results to help you make a better hiring decision and predict the candidate’s performance.

Sqoop Assessment 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 - Sqoop
  • Big Data Developer - Sqoop

Topics Covered


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Sqoop-Based Connector

iMocha’s Apache Sqoop online test helps recruiters to assess candidate’s understanding about connectors used in Sqoop which provides support for plugins that gives connectivity to external systems

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Disk I/O and Network I/O

This test evaluates candidate’s understanding about input/output operations on a disk and input/output operations on a network

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MySQL Databases

Our Sqoop assessment test checks candidate’s knowledge about MySQL databases which is a Relational Database Management System (RDBMS)

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Database Tables

Database tables are cells where data is stored in row or columns

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Sqoop Import and Export Commands

Our Apache Sqoop skills test evaluates candidates' ability to import and export Sqoop commands

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. When running the sqoop command with --hive-import and Sqoop cannot figure out column names, we meet the NullPointerException, how can we fix this?

11/09/21 17:18:49 INFO manager.OracleManager: Time zone has been set to GMT
11/09/21 17:18:49 DEBUG manager.SqlManager: Using fetchSize for next query: 1000
11/09/21 17:18:49 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM addlabel_pris t WHERE 1=0
11/09/21 17:18:49 DEBUG manager.OracleManager$ConnCache: Caching released connection for jdbc:oracle:thin:
11/09/21 17:18:49 ERROR sqoop.Sqoop: Got exception running Sqoop:
java.lang.NullPointerException
java.lang.NullPointerException
at com.cloudera.sqoop.hive.TableDefWriter.getCreateTableStmt(TableDefWriter.java:148)
at com.cloudera.sqoop.hive.HiveImport.importTable(HiveImport.java:187)
at com.cloudera.sqoop.tool.ImportTool.importTable(ImportTool.java:362)
at com.cloudera.sqoop.tool.ImportTool.run(ImportTool.java:423)
at com.cloudera.sqoop.Sqoop.run(Sqoop.java:144)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at com.cloudera.sqoop.Sqoop.runSqoop(Sqoop.java:180)
at com.cloudera.sqoop.Sqoop.runTool(Sqoop.java:219)
at com.cloudera.sqoop.Sqoop.runTool(Sqoop.java:228)
at com.cloudera.sqoop.Sqoop.main(Sqoop.java:237)
Specify the user name, which Sqoop is connecting as in the upper case.
Specify the table name, which you are working with, in upper case.
This happens because the client uses wrong Sqoop command.
None of the mentioned

Question types:

Multiple Option

Topic:

-

Difficulty:

Easy


Q 2. When we import the data to Hive use --hive-home <dir>, which environment variable will high priority?
All of the mentioned
Sqoop will use own hive location
Current environment variable will be the highest priority
<dir> will be highest priority

Sample Report

View Full Report . . .

Skill wise performance report by iMocha

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You can customize this test by

difficulty level
Setting difficulty level of test      

Choose easy, medium or hard questions from our skill libraries to assess candidates of different experience levels.                       

multiple skills
Combining multiple skills into one test

Add multiple skills in a single test to create an effective assessment. Assess multiple skills together.                                              

adding own skill
Adding your own questions to the test

Add, edit or bulk upload your own coding questions, MCQ, whiteboarding questions & more.                       

tailor made test
Requesting a tailor-made test                  

Get a tailored assessment created with the help of our subject matter experts to ensure effective screening.

Trusted By

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“As a Talent Acquisition Manager, I observed that my team spent too much time in interviewing irrelevant candidates. So our team created an Aptitude evaluation test called Uneecops Common Aptitude Test (UCAT) with the help of iMocha. Now, we share the test with the candidates & based on the assessment report we were able to filter 170 good candidates from the pool of 300.”

Nisha Chandila, Talent Acquisition Manager, UNEECOPS

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