Software Developer Intern Interview Questions

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There were many basic OCaml questions such as "What is the type of List.fold_left"? The harder ones were: 1) Describe how you would implement a garbage collection algorithm. 2) Describe why this algorithm for garbage collection does not work: Counter incremented when a pointer to the memory is created, and is decremented when the pointer is removed. Deallocate when the counter is 0.
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Software Developer Intern

Interviewed at Jane Street

4.4
Jan 30, 2014

There were many basic OCaml questions such as "What is the type of List.fold_left"? The harder ones were: 1) Describe how you would implement a garbage collection algorithm. 2) Describe why this algorithm for garbage collection does not work: Counter incremented when a pointer to the memory is created, and is decremented when the pointer is removed. Deallocate when the counter is 0.

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