to find the sum of all nodes in a binary tree which was divided vertically
Software Development Engineer In De Test Interview Questions
5,157 software development engineer in de test interview questions shared by candidates
1 st round : Technical aptitude on CN,DBMS,OS,Data Structures,And programming 2 nd round: Written coding round. 2 questions were give on arrays,strings which can also be solved using other data structures. 3 rd round: It was based on testing and troubleshooting. 4th round: Questions on data structures --question on tree,and a general question using array was asked. 5th round: Personal HR +technical HR...few basic questions and a problem solving scenario was given.They expect the candidate to use an appropriate data structure.
Data structures and algorithms .
Describe a situation you can relate yourself where you practice ownership
#1 - Easy Question: Net Price Change The interns at XYZ were assigned the task of analyzing the stock value over a period of time. Your task is to help them find the month at which the net price change is minimum. The net price change for a given month is defined as the absolute difference between the average of stock prices for the first i months and for the remaining N-i months, where 1 <= i <= N. These averages are rounded down 1 to the nearest integer. If there are several such months with the minimum net price change, return the earliest month.
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Was shown a feature in their application and asked 'How long do you think it takes to test this feature?'
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find xapth for search engine
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