Barclays Capital Interview Question for Solutions Architects


Country: United States




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Just create a graph in which each node corresponds single family member. Something like that:

class Node {
	Node mother;
	Node father;
	List<Node> children;
    }

And construct a Map<String, Node> where key is a name and value is the node.
If you need to find information about a particular person you can do it in O(1) time using map. To get information about his descendants use standard DFS.

- Anonymous June 28, 2013 | Flag Reply
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of 0 vote

You can also add some personal information to the Node like name, age and so on

- Anonymous June 28, 2013 | Flag Reply


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