IBM InfoSphere DataStage Online Test

Candidates Assessed


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iMocha’s IBM InfoSphere DataStage online test is the ideal pre-hire test for recruiters and hiring managers to assess candidates objectively. This test is useful for hiring DataStage Developers and DataStage Consultant. Our test helps to reduces hiring time by 45% and increase interview-to-selection ratio by 62%.

About IBM InfoSphere DataStage Online Test

IBM InfoSphere DataStage is an ETL tool which is a part of the IBM Information Platforms Solutions suite and IBM InfoSphere. DataStage uses a graphical notation to construct data integration solutions and is available in various versions such as the Server Edition, the Enterprise Edition, and the MVS Edition.

IBM InfoSphere DataStage online test is specially designed by Subject Matter Experts (SME) to check application skills of DataStage Experts – as per industry standards. IBM InfoSphere DataStage skills test helps to hire managers & recruiters to validate the DataStage skills of an applicant before an interview.

Are you a jobseeker looking to sharpen your skills?

Test Summary

Identify and hire DataStage developers by evaluating working skills and job readiness of the candidates with our scientifically designed IBM InfoSphere DataStage pre-employment test. Using powerful reporting, you can have a detailed analysis of the IBM InfoSphere DataStage quiz test result to help you make a better hiring decision and predict the candidate’s performance.

The IBM InfoSphere DataStage assessment test may contain MCQs (Multiple Choice Questions), MAQs (Multiple Answer Questions), Fill in the Blanks, Whiteboard Questions, Audio / Video Questions, LogicBox (AI-based Pseudo-Coding Platform), Coding Simulators, True or False Questions, etc.

Test Duration: 20 minutes

No. of Questions: 10

Level of Expertise: Entry/Mid/Expert

Useful for hiring

  • DataStage Developers
  • DataStage Consultant

Topics Covered

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Connector Stage

This IBM InfoSphere DataStage online test helps recruiters and hiring managers to evaluate candidate’s understanding about connector stage which helps to access external data source

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DataStage Engine

Our test assesses applicant’s knowledge about DataStage engine which helps users to connect to the server engine by using Telnet

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Aggregate Stage

This assessment checks applicant’s knowledge about aggregate stage which helps to give access for grouping and summary operations

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DataStage Functions

iMocha’s IBM InfoSphere DataStage skills test evaluates candidate’s understanding about DataStage functions that performs a specific task to return values

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Transformer Stage

This assessment checks applicant’s knowledge about Transformer Stage that allows to transform the data

Sample Questions

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

Question types:

Multiple Answer





Q 1. In a parallel job that is extracting data from Oracle table, below error is encountered:
"oci_oracle_source: When checking operator: When binding output interface field "ColumnA" to field "ColumnA": Converting a nullable source to a non-nullable result"

How will you handle this?

Note: There can be multiple correct answers to this question.
Handle the nulls in extracting sql query
Change the column to nullable 
None of the mentioned

Question types:

Multiple Answer





Q 2. After the jobs are successfully tested in the lower environment, we have to export them so as to promote them to the higher environment. Which of the following components requires to be exported in the dsx file?

Note: There can be multiple correct answers to this question.
parallel and sequence jobs
parameter sets
None of the mentioned

Question types:

Multiple Option





Q 3. An oracle connector stage that reads input from a healthcare company database has the date in Julian format. Datastage has to transform the data and load to integration hub located on a different server with specific date format. Which function will you use in transformation stage to convert Julian date to a date of format yyyy-mm-dd?

Sample Report

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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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“Siemens needed an employee review metric that was based on pure data, making it simpler for the hiring managers to evaluate their team. At the same time, we wanted the employees to be able to show case their domain knowledge and skills without the fear of any biases affecting their review process.”

Ajay Garg, Associate Manager, Siemens

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