# Testing Software Engineer Interview Questions

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1 of 1 found helpful |

“Phone interview 1 : a) Simulate a Queue with stacks ? b)Find repeated occurrence of character in a string ? Phone interview 2 : a) Given a 2D matrix of numbers find the position of number...” |

“How would you determine if someone has won a game of tic-tac-toe on a board of any size?” |

“Most of them were expected. Almost all are problem solving questions. 1. Given a BST with following property find the LCA of two given nodes. Property : All children has information about their...” |

2 of 4 found helpful |

“The Game of Nim worded diffently.” |

“Given a set of numbers -50 to 50, find all pairs that add up to a certain sum that is passed in. What's the O notation for what you just wrote? Can you make it faster? Can you find an O(n...” |

“Given a list of n numbers. All numbers except one are unique. Find the number with duplicate entry.” |

“You are a parking lot attendant in a lot that has one open spot, and you want to move the cars from their original positions into a new arrangement. Create a program that will print out instructions...” |

“Asked to implement a function that takes an integer and returns whether or not the number had an odd or even number of 1 bits.” |

“Describe and code an algorithm that returns the first duplicate character in a string?” |

“2. Find top 100 maximum number from a continuous input stream.” |

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