The interviewer had the code from the previous interviewee still on the white board in the room. He asked me to identify what the code did (printed the contents of a binary tree through a BFS using a queue). Then asked me to identify the bugs with the code and suggest how to fix it (null-pointer exceptions when printing out the values from the queue and checking for nulls before adding a value to the queue).
Given an array of integers and sum, check whether any combination adds upto the sum. For solve then program in any language.
BFS
Asked one question to solve: The “Ransom Note” problem.
How would you test the function above?
You have two results from a database query. Check if they return the same thing.
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In the technical interview, I was asked: Using [example], please explain in as much detail as you can the processes that occur to render the application in your browser window
Entrevista practica (presentacion de un assigmen) donde se te evalua como tester manual y como tester en automation, seguide de entrevista teorica.
Array based medium level Questions?
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