Amazon Interview Question for SDE1s


Team: Prime
Country: United States
Interview Type: In-Person




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4
of 4 vote

Use Ternary Search Trie Data structure to hold the words from the directory.
Each word will end with the number , that number will be used to specify the frequency of the word.
From prefix "dra" once we get the result of auto complete from trie structure, we need to sort the response based on the frequency for each number descending so that max frequency number will be at the top.

- Pramod.vidyagar June 27, 2017 | Flag Reply
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0
of 0 vote

We can use HashMap to store the words as keys and frequency as value and we can increment the value each time the word is searched and we can suggest the words according to the maximum value.

- Anonymous August 02, 2017 | Flag Reply


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