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I applied via Job Fair and was interviewed in Nov 2021. There were 2 interview rounds.
I appeared for an interview before Mar 2021.
Round duration - 30 minutes
Round difficulty - Medium
This was a MCQ round. 30 ques in 30 mins consisting of difficult quantitative aptitude questions were to be solved.
Round duration - 60 minutes
Round difficulty - Medium
In this test round, 2 coding questions were given. Either write the code or pseudo code
Given an integer N
, find all possible placements of N
queens on an N x N
chessboard such that no two queens threaten each other.
A queen can attack another queen if they ar...
The N Queens Problem involves finding all possible placements of N queens on an N x N chessboard without threatening each other.
Use backtracking algorithm to explore all possible configurations.
Keep track of rows, columns, and diagonals to ensure queens do not threaten each other.
Generate all valid configurations and print them out.
Given an integer array arr
of size 'N' containing only 0s, 1s, and 2s, write an algorithm to sort the array.
The first line contains an integer 'T' representing the n...
Sort an array of 0s, 1s, and 2s in linear time complexity.
Use three pointers to keep track of 0s, 1s, and 2s while traversing the array.
Swap elements based on the values encountered to sort the array in-place.
Time complexity should be O(N) and space complexity should be O(1).
Round duration - 60 minutes
Round difficulty - Easy
This was a technical round with questions on DSA.
You are given a string of length N
. Your task is to reverse the string word by word. The input may contain multiple spaces between words and may have leading o...
Reverse words in a string while handling leading, trailing, and multiple spaces.
Split the input string by spaces to get individual words
Reverse the order of the words
Join the reversed words with a single space in between
You are provided with the head of a linked list containing integers. Your task is to determine if the linked list is circular.
Detect if a given linked list is circular by checking if it forms a closed loop.
Traverse the linked list using two pointers, one moving at double the speed of the other.
If the two pointers meet at any point, the linked list is circular.
If the faster pointer reaches the end of the list (NULL), the linked list is not circular.
Round duration - 30 minutes
Round difficulty - Easy
HR round with typical behavioral problems.
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
I applied via Referral and was interviewed before Jul 2020. There were 4 interview rounds.
I appeared for an interview in Feb 2021.
I applied via Naukri.com and was interviewed before Sep 2020. There were 3 interview rounds.
posted on 22 Dec 2024
The first round of the interview includes Data Structures and Algorithms (DSA).
The second round of interviews involves a project.
posted on 19 Sep 2024
I applied via Company Website and was interviewed in Aug 2024. There were 2 interview rounds.
Very basic aptitude questions along with few coding questions
I applied via Walk-in and was interviewed in Dec 2021. There were 3 interview rounds.
Basic Programming questions will be there
Java is most secured due to its strong memory management, bytecode verification, and security manager.
Java's strong memory management prevents buffer overflow and other memory-related vulnerabilities.
Bytecode verification ensures that the code is safe to execute and prevents malicious code from running.
Security manager allows fine-grained control over access to system resources.
Java also has a robust set of security AP...
Java programs are executed by the Java Virtual Machine (JVM) which interprets and executes the bytecode generated by the Java compiler.
Java source code is compiled into bytecode by the Java compiler
The bytecode is platform-independent and can be executed on any device with a JVM
The JVM interprets the bytecode and executes the instructions
The JVM manages memory, handles exceptions, and provides other runtime services
Exa
posted on 8 Nov 2024
I applied via Campus Placement
1 hr interview for shapping career
1 hr - reasoning , quant
Difficulty level is medium
based on 2 reviews
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