SAS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SAS Interview Questions

Questions Answers Views Company eMail

what is intially documentation in sas?

Accenture,

1 4976

what is option year cuttoff in sas

L&T,

2 7682

what is treatment emergent events and treatment emregent adverse event

2340

what is lifetest

Cognizant,

1 5068

How to read the file names of a text files from a shared drive using SAS?

HSBC, WNS,

1 5160

hi i date is 05sep2005; i want the oupput like 05sep2005:00:00:00 ; how it wil come?

Accenture,

6 10966

what is cummaltive frequency,and varience in proc unviarte

L&T,

1 5317

differnce between 8.2 and 9.1.3

1 4775

what the use of proc glm

Accenture, C Marc,

1 6828

here is a string like chq.2312244%4452- from that i want only special characters in a column. dont use compress. bcoz i have 1.2 billion of records.i want another process to find the values instant from the data.

Cap Gemini, L&T,

2 7917

WHAT DOES A SAS SPECIFICATION DOCUMENT SDS CONTAIN ?

1 4558

in data set200 observation how to take 110,150,170 using sql procedure?

Accenture,

7 12134

hi all, I need the SAS DI DUMP(A00 260) for attending the certification. if any one have, pls provide it.Please Email to vrpotluri@hotmail.com. Thanks - Ramana

SAS,

5393

Suppose there is a SAS dataset with following values - Parent Child A B B C D E F G G H H I and so on….. This goes onto 1000s of observations/rows. Now how do we identify from this dataset Grandparents and Grandchildrens ?

American Express, Barclays,

5 17191

calculate the sum of value using only DATA STEP. data count_; input year name $ value; cards; 2006 xxx 10 2007 yyy 12 2006 xxx 20 2008 yyy 15 2007 xxx 15 ; out put should be like this year name T_value ----------------------- 2006 xxx 30 2007 xxx 15 2007 yyy 12 2008 xxx 15

6 8258

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Un-Answered Questions { SAS }

What are the features of base sas system?

1029

Have you used macros? For what purpose you have used? : sas-macro

1010

what is intially documentation in sas?

4976

what cause the "error: connect:" and "error in the libname statement" when there weren't any such problems?

2138

what is the use of proc sql? : Sas programming

1075

explain the difference between proc means and proc summary?

1081

Explain the purpose of retain statement.

1018

what is the difference between unique key and primary key? : Sas-di

1072

Can you execute macro within another macro? If so, how would sas know where the current macro ended and the new one began? : sas-macro

1156

What is the SAS data set?

1098

explain the use of % includes a statement in sas? : Sas-administrator

961

how does sas handle missing values in: assignment statements, functions, a merge, an update, sort order, formats, procs? : Sas programming

993

AE datasets names? how many types?

2460

Mention what is the difference between nodupkey and nodup options?

973

What are symget and symput? : sas-macro

1261

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