SAS Interview Questions
Questions Answers Views Company eMail

Name and describe few sas character functions that are used for data cleaning in brief.

647

How is character variable converted into numeric variable and vice versa?

578

What do you know about symput and symget?

707

Which function is used to count the number of intervals between two sas dates?

559

What commands are used in the case of including or excluding any specific variables in the data set?

578

What are the 3 components in sas programming?

709

Explain the purpose of retain statement.

578

Why double trailing @@ is used in input statement?

678

Explain the special input delimiters used in sas programming.

569

What are the ways in which macro variables can be created in sas programming?

550

Which command is used to perform sorting in sas program?

581

What are the data types that sas contain?

643

Explain the difference between nodup and nodupkey options?

593

Differentiate between sas functions and sas procedures.

626

Explain the difference between informat and format with an example.

665


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Un-Answered Questions { SAS }

Explain the special input delimiters used in sas programming.

569


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

4188


I have a dataset concat having a variable a b & c. How to rename a b to e & f?

735


Explain what is the use of proc gplot?

686


which date functions advances a date time or date/time value by a given interval? : Sas programming

516






Explain the purpose of substr functions in sas programming.

548


what is information maps?

1591


Why double trailing @@ is used in input statement?

678


what is transformation in sas data integration? : Sas-di

532


What is factor analysis?

647


How to convert a numeric variable to a character variable?

618


what is null hypothesis? why do you consider that?

2405


What would be the value of month at the end of data step execution and how many observations would be there?

560


Tell e how how dealt with..

1754


How many data types are there in SAS?

614