Cisco Coding Interview Questions asked for Java Backend Developers | Crack the Interview | Backend

Hello everyone, welcome to my channel code view and talk. Today in this video I have come up with one more interview questions and this is about Cisco interview questions for Java developer. So if you are looking or you are preparing for Cisco interview, you can expect expect coding questions like this which I'm going to discuss in video

going further. So watch the video till end so that you know like what type of questions are asked in Cisco interview. So let's get started. The first question here is like you'll be given a two string str1 and str2 and you need to find the minimum number of insertions and deletions required to convert str1 into

str2. So the allow operation here is like you can insert a character, you can delete a character but you cannot use substitution. So how it will be done? Uh I'll just give you example also. So let me go to the example now. So here you see in the example we have a string one

and we have a string two and the output is minimum number of operation required is equal to three. And here in in explanation you can see that the operation which are required as a three all three operation I have given here. So in the first you are deleting h from the heap and then in second operation

you are deleting a from remaining string and in the third you are inserting a at the end. So string one is getting converted into string two by doing three operations. So this is the this is how you will be doing that operation and will be achieving that required output of the given question. So this was my first

question. Let's move to second question. Now second question is like you are given an array of integers of size n and you are supposed to write a program to count the frequency of each distinct element and return the result. So since you are here you are given a integer array the elements can be