30 Best SAS Interview Questions and Answers

List of top 30 most frequently asked sas interview questions and answers pdf download free

SAS Interview Questions and Answers List

  1. What is SAS?
  2. What are the special input delimiters?
  3. What is the difference between a format and an informat?
  4. What is a PDV?
  5. What is a PUT statement?
  6. What is the difference between SAS functions and procedures?
  7. Which SAS Statement does not perform automatic conversions in comparisons?
  8. SAS contains how many data types? What are they?
  9. What is SAS GRAPH?
  10. Why is a STOP statement needed for the point=option on a SET statement?
  11. Which date functions advances a date time or date/time value by a given interval?
  12. How we can call macros with in data step?
  13. In the flow of DATA step processing, what is the first action in a typical DATA Step?
  14. How do u identify a macro variable.
  15. What are SAS/ACCESS and SAS/CONNECT?
  16. How to CREATE an external dataset with sas code?
  17. What is the one statement to set the criteria of data that can be coded in any step?
  18. What is the purpose of using the N=PS option?
  19. What are the scrubbing procedures in SAS?
  20. What are the new features included in the new version of SAS i.e., SAS9.1.3?
  21. What is option year cuttoff in sas?
  22. How to add a number to a macro variable?
  23. What has been your most common programming mistake?
  24. Have you ever had to follow SOPs or programming guidelines?
  25. Name several ways to achieve efficiency in your program. Explain trade-offs.
  26. What other SAS products have you used and consider yourself proficient in using?
  27. What is the significance of the ‘OF’ in X=SUM (OF a1-a4, a6, a9);
  28. What do the PUT and INPUT functions do?
  29. Which date function advances a date, time or datetime value by a given interval?
  30. What do the MOD and INT function do? What do the PAD and DIM functions do?

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