whats is the difference between merge and join .
Sas Programmer Interviews
Sas Programmer Interview Questions
SAS programmers design and write software for statistical analysis systems. Interviews are heavy on technical questions and will press you to show off your knowledge of these systems and previous work in the field. A bachelor's degree in computer science or related work experience or required.
263 sas programmer interview questions shared by candidates
Swap two numbers without using a third variable
How do you add 2 missing values so that the result is zero?
what is difference between proc merge and sql merge?
Which was your best challenge?
Questions were typical interview questions, mostly relating to past work experience (particularly related to SAS knowledge/familiarity).
1)If we are comparing two consecutive month's data, how to write all the data that has changed from last month 2) FIND, INDEX, SUBSTR functions 3) Proc means 4) Date functions 5) If we are appending, data is added horizontally or vertically ?? same for merging ??
They asked me about my previous companies.
1. Can you tell me a little about yourself? 2. How did you hear about the position? 3. What do you know about the company? 4. Why do you want this job? 5. Why should we hire you?
Write an application that maps out a large set of data in as little time as possible.
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