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Data Warehouse Interview Questions
Questions Answers Views Company eMail

for report generation which one you used proc report or data_null_?

Accenture, Quintiles,

3 6556

what is the Population you used in your project, is it ITT or PP?

Accenture, Quintiles,

2166

what is p-value

Accenture, Quintiles, Sristek,

3 7297

what is null hypothesis? why do you consider that?

Accenture, Quintiles,

2407

what is chi-square test? have you used that?

Accenture, Quintiles,

1 7405

how do you derive descriptive statistics?

Accenture, Quintiles,

1 6722

what are the considerations when picking a SAS/STAT procedure?

Accenture, Quintiles,

2887

what kind of variables are collected in AE dataset?

Accenture, Quintiles, SAS,

3 12352

Baseline definition in your study

Accenture, Quintiles,

3 12473

What are the efficacy variables in your study?

Accenture, Quintiles,

2 11356

What procedure you used to calculate p-value?

Accenture, Quintiles,

2 8980

how do you validate tables abd reports?

Accenture, Quintiles,

2 7434

What are TEAEs

Accenture, Quintiles,

2 11829

What are all the problems you faced while validating tables and reports?

Accenture, Quintiles,

2994

What are the rows present in protocol Violation table?

Accenture, Quintiles,

2 8281

Un-Answered Questions { Data Warehouse }

Can you explain repository tables in datastage?

890

what should be ensure to run the sequence job so that if its get aborted in 10th job before 9job should get succeeded?

943

What is the difference between INPUT and INFILE ?

744

What do you know about partition and also tell us about partition components in abinitio?

588

What is a junk dimension? What is the difference between junk dimension and degenerated dimension?

483




What are data modeling and data mining?

643

Of all your work, where have you been the most successful?

4190

Describe a time when you were really stuck on a problem and how you solved it?

2195

How do you load first and last records into target table? How many ways are there to do it? Explain through mapping flows.

619

U r project in which stage in implementation?

1942

How do you call a store procedure within a transformation?

541

How do dates work in SAS data?

672

What is depict expression change?

601

how to write server Routine coding?

1651

hi, this is harish. i had finsihed cognos course recently.can some one help in the area of project explination, interview questions,real time scenarious....this is my maild id nanagupta907@gmail.com

1503

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