1. Print all the interleavings between given two strings of length m,n without changing the relative of order of each string. Eg: if str1 = 'AB', m=n, str2 = 'CD', n=2 Then output should be all the interleavings. output: abcd acbd acdb cabd cadb cdab i.e 6 possibilities
Backend Engineer Interview Questions
14,376 backend engineer interview questions shared by candidates
What's your experience in this field?
Be prepared for a design question on site. You are expected to be able to have a high level architecture, then go over each component's implementation detail.
How would you design an Internet download manager? how would you find most related tags for a given tag in stack overflow ? semaphores and one real life example of semaphores ? given a dictionary , check whether a string can be formed from words in the dictionary?
Tribonacci
Coding test with 9 hours time limit.
What is the most interesting tech thing you did previously, and what you would change from the perspective of your current experience?
experience, technical skills
If it is leet code, Easy to Medium level. Data Structure, basic algo and class/system design.
You are given two pairs of XML files. You need to find the diff of the respective pairs. They ask you to make a utility and mail them the code.
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