What do I need to know about Data Structures and Algorithms in the "real" world

Posted by Ray T Champion on Programmers See other posts from Programmers or by Ray T Champion
Published on 2013-06-29T01:14:12Z Indexed on 2013/06/29 4:27 UTC
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algorithms

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data-structures

I just finished the data structures and algorithms course in school , I took it during the summer so 6wks course vs a 16 wk course during the regular semester. So not only was the course hard but it was really really really fast. My question is what do I need to know about data structures in the real world? I understand what they do and how they work, for the most part, but I had a real tough time coding them , I wouldn't be able to write the code for a binary tree class or a balanced tree class from scratch .... Is that bad? should I retake it , or is knowledge of how they work sufficient, without being able to write the classes from scratch?

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