Hardest question was how to sort a linked list using recursion only. I knew the iterative solution but couldn't come up with recursion. Very difficult.
Product Test Engineer Interview Questions
31,364 product test engineer interview questions shared by candidates
You are given two buckets. One holds 3 gallons and the other holds 5 gallons. Have do you make 4 gallons of water?
Given an int array and an int X, find out if two elements sum up to X
Display the first 3 character of a word(string)
Consider two arrays of integers, v1 and v2, with allocate memory of (n+m)*sizeof(int) and m*sizeof(int), respectively; In array v1, you have the first n positions filled with integers, sorted in ascendent order. In array v2, you have all m positions filled with integers, also sorted in ascendent order. Write/implement a function that return a vector of size (n+m)*sizeof(int) that have all the elements of v1 and v2, sorted in an ascendent order
Reverse a string in a matrix in place. you are given the direction and length of the string.
Implement strstr in the language of your choice.
Write a function that finds all the times a clocks hours and minutes hand are at 90 degrees.
convert strings into int types;
in final 10 min he give me problem to find median of two shorted arrays
Viewing 241 - 250 interview questions