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Grazitti Interactive
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I applied via Walk-in
A program to check if a string is a palindrome or not.
A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward.
To check if a string is a palindrome, we can compare the characters from the beginning and end of the string.
If the characters match for all positions, the string is a palindrome.
We can ignore spaces, punctuation, and case sensitivity when checking for pa
A constructor is a special method that is used to initialize objects in a class.
Constructors have the same name as the class they belong to.
They are called automatically when an object is created.
They can be used to set initial values for object properties.
Constructors can be overloaded to accept different parameters.
Example: public class Person { public Person(String name) { this.name = name; } }
Main function is the entry point of a program. It is used to execute the code in the program.
Main function is required in every program written in C, C++, Java, etc.
It is the first function to be executed when the program starts.
It can take command line arguments.
It returns an integer value to the operating system.
Example: int main() { // code to be executed }
Static variables are variables that are associated with a class, not with an instance of the class.
Static variables are declared using the 'static' keyword.
They are initialized only once, at the start of the program.
They can be accessed without creating an instance of the class.
Static variables are shared among all instances of the class.
Examples include a counter variable to keep track of the number of instances creat...
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I was interviewed before Sep 2020.
Round duration - 140 minutes
Round difficulty - Medium
Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.
Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...
Given two numbers represented as arrays, calculate their sum and return the result as an array.
Iterate through the arrays from right to left, adding digits and carrying over if necessary
Handle cases where one array is longer than the other by considering the remaining digits
Ensure the final sum array does not have any leading zeros
Round duration - 20 minutes
Round difficulty - Easy
The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.
Round duration - 8 minutes
Round difficulty - Easy
This round was conducted right after finishing and clearing the technical round at the same place and on the same day.
Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.
Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.
I applied via Campus Placement and was interviewed before Feb 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Dec 2020. There was 1 interview round.
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
I applied via Job Portal and was interviewed before Jan 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
Easy DSA questions and some questions on resume
I applied via Campus Placement and was interviewed in Mar 2020. There was 1 interview round.
To get the second to last element from a SQL table, use the OFFSET-FETCH clause.
Use the ORDER BY clause to sort the table in descending order.
Use the OFFSET-FETCH clause to skip the last row and fetch the second to last row.
Example: SELECT column_name FROM table_name ORDER BY column_name DESC OFFSET 1 ROWS FETCH NEXT 1 ROWS ONLY;
I applied via Naukri.com and was interviewed before Aug 2021. There was 1 interview round.
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