whats is the difference between merge and join .
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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?
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?
They asked me about my previous companies.
Questions were typical interview questions, mostly relating to past work experience (particularly related to SAS knowledge/familiarity).
Another pointed question highlighting a concern- I had started a masters degree in data science. They asked me why I was pursuing that.
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 ??
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