Barclays Capital Interview Question for Financial Software Developers
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AnswersIn the attached Excel file there is a list of 500 posts taken from an online community. Write a program that finds the 100 most popular one, two, three, and four-word phrases when the “Run!” button is clicked. Please, take into account the following:
- Anony April 26, 2010
1. All words in a phrase must belong to the same sentence in the post.
2. The following characters must be used to separate one sentence from another within the same post:
1. . (Period)
2. ! (Exclamation mark)
3. ? (Question mark)
4. ; (Semicolon)
5. : (Colon)
6. Line feed
7. Carriage return
3. At least one word in any phrase must not be from the “Excluded Word List.”
4. The program must return the phrases ranked in descending order according their frequency.
5. Execution time is very important, so the program should run as fast as possible (run time will be taken into consideration when grading the assignment).| Report Duplicate | Flag | PURGE
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