SAS INTERVIEW QUESTIONS AND ANSWERS

SAS MOST ASKED Job Interview Questions. Read SAS Interview Questions and Answers for Experienced, Freshers PDF Download.

Read SAS Questions and Answers for Interview

What areas of SAS are you most interested in?View Answer
Describe 5 ways to do a “table lookup” in SAS.View Answer
What versions of SAS have you used (on which platforms)?View Answer
What are some good SAS programming practices for processing very large data sets?View Answer
What are some problems you might encounter in processing missing values? In Data steps? Arithmetic? Comparisons? Functions? Classifying data?View Answer
How would you create a data set with 1 observation and 30 variables from a data set with 30 observations and 1 variable?View Answer
What is the different between functions and PROCs that calculate the same simple descriptive statistics?View Answer
If you were told to create many records from one record, show how you would do this using array and with PROC TRANSPOSE?View Answer
What do the SAS log messages “numeric values have been converted to character” mean? What are the implications?View Answer
Why is a STOP statement needed for the POINT= option on a SET statement?View Answer
How do you control the number of observations and/or variables read or written?View Answer
Approximately what date is represented by the SAS date value of 730?View Answer
Identify statements whose placement in the DATA step is critical.View Answer
What does the RUN statement do?View Answer
Why is SAS considered self-documenting?View Answer
What are some good SAS programming practices for processing very large data sets?View Answer
What is the different between functions and PROCs that calculate thesame simple descriptive statistics?View Answer
If you were told to create many records from one record, show how you would do this using arrays and with PROC TRANSPOSE?View Answer
What is a method for assigning first.VAR and last.VAR to the BY groupvariable on unsorted data?View Answer
How do you debug and test your SAS programs?View Answer
What other SAS features do you use for error trapping and datavalidation?View Answer
How would you combine 3 or more tables with different structures?View Answer
What are _numeric_ and _character_ and what do they do?View Answer
For what purpose would you use the RETAIN statement?View Answer
How could you generate test data with no input data?View Answer
How do you debug and test your SAS programs?View Answer
What can you learn from the SAS log when debugging?View Answer
What is the purpose of error?View Answer
How do you test for missing values?View Answer
In the flow of DATA step processing, what is the first action in a typical DATA Step?View Answer
What are SAS/ACCESS and SAS/CONNECT?View Answer
What is the one statement to set the criteria of data that can be coded in any step?View Answer
What is the purpose of using the N=PS option?View Answer
What are the scrubbing procedures in SAS?View Answer
What are the new features included in the new version of SAS i.e., SAS9.1.3?View Answer
What do the PUT and INPUT functions do?View Answer
Which date function advances a date, time or datetime value by a given interval?View Answer
How might you use MOD and INT on numeric to mimic SUBSTR on character Strings?View Answer
In ARRAY processing, what does the DIM function do?View Answer
How would you determine the number of missing or nonmissing values in computations?View Answer
Do you need to know if there are any missing values?View Answer
What are the validation tools in SAS?View Answer
How can you put a “trace” in your program?View Answer
How would you code a merge that will keep only the observations that have matches from both data sets?View Answer
What are input dataset and output dataset options?View Answer
What is SAS GRAPH?View Answer