Difference between Interface and Abstract Class
Software Development Engineer In De Test Interview Questions
6,457 software development engineer in de test interview questions shared by candidates
Describe some testing methodologies.
-Asked to write a function to find the start point of "$" and ";" in a string -Asked to write a regular expression to find text between "$" and ";" unless there was a space after "$". -How do you know if a linked-list is circular (even a middle item could point to one of the previous items) if you know its size?
1 technical task. Company uses hackerrank in the interview process. Very similar tasks (or even the same) are present in the services like hackerrank, codility, leetcode etc.
The hardest part to grasp was that I never got a chance interview for that role (which was my area of interest) because of bad weather. How is that my fault?
The on-site interview consisted of five technical questions; code was required for four of the five: 1. Write a small parser for strings that determines whether a string is a sequence of space-separated words 2. Write an API for working with a specific type of document 3. Given an undirected cyclic graph, find all paths from A to B without cycles 4. The delivery of the fourth question was very confusing - basically they wanted me to implement a stack as a means of counting parentheses 5. Given a function prototype and a return value, hypothesize regarding 'what happened' The on-campus interview was a single technical question; the interviewer was extremely bored: A. I've forgotten this question; it was a relatively trivial string analysis problem
First round interview asked to write program that took a file of text, and then counted and stored all words from file.
Given any two nodes in a binary tree, develop program that determined their highest common ancestor.
Hardest challenge faced?
reverse words in a string
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