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Developer Interview Questions
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cut round cake in 8 pieces using 3 straight lines, draw on paper
In mainframe interview, they ask a lot of questions about DB2 and related to optimization.
First question was to solve a programming problem. Other questions were about business logic, about hotels etc. First question: write a function that gets a filename/file descriptor for a dictionary file and a list of chars and returns the biggest word that contains all the chars in the list. example: '/usr/share/dict/english.dict' amsterdam abacadabra asdfasdfasdfa ['a','b','c'] => abacadabra
- (Phone call coding interview). You have two lists, the first contain larger words, write a method that finds if the anagram from the second list's word in the first list's word.
How will you implement auto-complete ?
What is the difference between the merchant model and agent model?
a sorted array with all elements appear twice except one, find that element (the best solution should be O(logn))
Given a string consisting of characters A,B,C in any order . Sort them such that all A`s,B`s and C`s are placed together .
Why wouldn't you use a hash table.
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