How many letters are required to make this word a palindrome?
Senior Software Engineer Interview Questions
64,414 senior software engineer interview questions shared by candidates
system knowledge
you are given a dictionary which contains words hat mat cat hot pot. starting word is hat and ending word is pot you need to find out shortest path..by changing only one character at a time
Had to write a query and create a console app to return expected results according to instructions.
I was surprised when I was asked why the designer of Java did not include multiple inheritance (as in C++) in the design of the language. I had not worked in C++ for some years and drew a blank. The pre-screening interview was terminated at that point because someone more" theoretical" was desired.
How do you reverse a linked list?
Write code to multiply two numbers without using the multiplication sign.
Data Structures and coding Databases Design and architecture Algorithms
Java, SOA, EAI. Database questions.
Leetcode Hard problems. Find the shortest to tallest then back to shortest height for a rollercoaster. So you have to print all ints in between rollercoaster points. Difficult problem but interesting. input: [1,4, 6, 6 , 5, 5, 2, 7] output: [1, 2 ,3 ,4 ,5, 6,6, 5, 5, 4, 3 ,2 ,1 , 2, 3 ,4 ,5 ,6 ,7, 6, 5, 4, 3 ,2 ,1]
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