Source: Programming Creek
This site summarizes the common subjects in coding interviews, including :
- String/Array/Matrix,
- Linked List,
- Tree,
- Heap,
- Graph,
- Sorting,
- Dynamic Programming,
- Bit Manipulation,
- Combinations and Permutations, and
- Math.
Though the problems mentioned into one cateogry, it may not always be the case because the problem may belong to multiple categories!