TCS Java Coding Interview 2 years Experience | Mock Java Coding Interview

In this video, we covered TCS Java coding interview. The candidate has 2 years of experience and got 9LPA CTC.

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[shubhamsrivastava]

one liner Solution - > def sub_arrays(arr, k): return len([arr[x:y] for x in range(len(arr) + 1) for y in range(x + 1, len(arr) + 1) if sum(arr[x:y]) == k])

[vkireetichandan]

we can reduce the time complexity to O(n) by using Hashing concept ☺
Thanks for the

[mujaffaryadawad]

Please create videos on DSA in java for Freshers .

[kantanaik]

Please do on Springboot questions too. Thanks in advance. 😊

[GrowwithVivek]

But it is a Brute Force approach . Can you please make a video on its optimized solution

[sruthireddy]

Can you please make a video on restful web services or restful api interview questions with answers

[Speed-X-]

bro sum = sum+arr[j]
sum=0
sum=0+arr[0] 0+1 =1 in 1st iterate
sum=1+arr[1] 1+2=3 in 2nd iterate
sum=3+arr[2] 3+3=6 in 3rd iterate
then it will print result only one then why two in 3rd iterate if we add sum is 6 no bro how it will get 3 then ????

[valo-fun]

bruh aint no way this guy used O(n2) solution in an interview.

[GoogleAccount-phmm]

Please create dynamic programming in c, c++, java and python any other language please asking in interview

[Bhaskarnallani-phnw]

// Online Java Compiler
// Use this editor to write, compile and run your Java code online

class HelloWorld {
public static void main(String[] args) {
int[] arr={1, 2, 3};
int target=5;
int count=0;
int sum=0;
for(int i=0;i<arr.length;i++){

sum=sum+arr[i];
count++;
if(sum==target){
break;
}
}
System.out.println(count);
}
}

[Nodankumar]

TQ bro..Try to make a video of DSA in java

[rajeshr]

Are you tcs ask like that simple for 2yrs experienced person