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I applied via Campus Placement and was interviewed in Jan 2024. There were 2 interview rounds.
Group discussion about requirements of learning of coding in future
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I applied via Campus Placement and was interviewed in Feb 2024. There was 1 interview round.
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posted on 10 Sep 2022
I applied via Company Website and was interviewed in Mar 2022. There were 3 interview rounds.
I was interviewed in Oct 2021.
Round duration - 90 Minutes
Round difficulty - Medium
It was in the evening. Coding platform was good. There were 3 coding questions only in the screening round
Bojack wants to gift Todd a binary tree with N
nodes for his birthday. However, the tree is too large, so he decides to select exactly three nodes such that their sum equals a...
The task is to determine if it is possible to select three nodes from a binary tree such that their sum equals a given value.
Traverse the binary tree and store all the node values in an array
Use three nested loops to iterate through all possible combinations of three nodes
Check if the sum of the three nodes equals the given value
If a valid combination is found, return True
If no valid combination is found, return False
You are provided with a binary tree consisting of 'N' nodes, where each node carries an integer value. Your task is to determine the in-order traversal of the given binary...
The task is to find the in-order traversal of a given binary tree.
Implement a recursive function to perform in-order traversal of the binary tree
Start from the left subtree, then visit the root, and finally visit the right subtree
Use an array to store the values of the nodes in the in-order traversal
Round duration - 45 minutes
Round difficulty - Medium
It was conducted in day time. Interviewer shared the jio's platform link where question was there and a function was there which I needed to complete while sharing my screen. Interviewer was very nice in behaviour
You are provided with a binary tree. Your task is to determine if the given binary tree is a Complete Binary Tree.
A Complete Binary Tree is defin...
The task is to check whether a given binary tree is a complete binary tree or not.
A complete binary tree is a binary tree where every level, except possibly the last, is completely filled.
All nodes in the last level are placed at the left end.
To check if a binary tree is complete, we can perform a level order traversal and check if any null nodes appear before all non-null nodes in the last level.
If any null nodes appe...
Round duration - 45 minutes
Round difficulty - Medium
It was conducted in early evening, again it consist of one coding question and some Basic OOP question.
You need to determine all possible paths for a rat starting at position (0, 0) in a square maze to reach its destination at (N-1, N-1). The maze is represented as an N*N ma...
The task is to find all possible paths for a rat to reach its destination in a maze.
The maze is represented as a square matrix of 0s and 1s.
The rat starts at (0, 0) and the destination is at (N-1, N-1).
The rat can move in four directions: up, down, left, and right.
Use backtracking to explore all possible paths.
Print the paths in alphabetical order.
Round duration - 45 minutes
Round difficulty - Easy
It was conducted at night like it was 8.00pm . HR was very nice. She asked managerial questions only and asked about my hobbies, experiences, why I want to join jio etc.
I want to join Jio because of its innovative technology and vast opportunities for growth.
Jio is known for its cutting-edge technology and I want to be a part of that innovation.
Jio offers a wide range of career opportunities and growth prospects.
Jio's strong market presence and success make it an exciting company to work for.
Jio's focus on digital transformation aligns with my passion for technology.
Jio's commitment t...
In case of conflict in a team, I would first try to understand the root cause and then facilitate open communication and collaboration to resolve the conflict.
Listen to all parties involved and understand their perspectives
Encourage open and respectful communication
Facilitate a discussion to identify the root cause of the conflict
Promote collaboration and finding common ground
Propose potential solutions and encourage c...
Tip 1 : Solve leetcode problems.
Tip 2 : Don't run for multiple languages , any one language is enough
Tip 3 : Maintain Consistency
Tip 1 : Make it single page.
Tip 2 : Only write key points in resume and don't write any false point
I applied via Company Website and was interviewed in Jan 2021. There were 4 interview rounds.
To convince parents, show them the benefits and address their concerns.
Highlight the positive outcomes of the decision
Address any concerns or objections they may have
Provide evidence or statistics to support your argument
Listen to their perspective and show empathy
Offer a compromise or alternative solution if necessary
Sales focuses on selling products or services, while marketing focuses on promoting and creating demand for those products or services.
Sales involves direct interaction with customers to close deals.
Marketing involves creating strategies to reach and engage potential customers.
Sales focuses on short-term goals and generating revenue.
Marketing focuses on long-term goals and building brand awareness.
Sales is more transac...
I applied via Naukri.com and was interviewed in Jul 2021. There were 3 interview rounds.
Switch case is used for multiple conditions while if else is for binary conditions. Sorting can be done using various algorithms.
Switch case is faster than if else for multiple conditions
If else is more readable for binary conditions
Sorting can be done using bubble sort, insertion sort, quick sort, etc.
Example code for bubble sort: for(i=0;i
Difference between compiler and interpreter with a coding challenge
Compiler translates the entire code into machine language before execution while interpreter translates line by line during execution
Compiler generates an executable file while interpreter does not
Compiler is faster but debugging is harder while interpreter is slower but debugging is easier
Coding challenge: Write a program to find the sum of two numbers
I applied via Naukri.com and was interviewed in Dec 2020. There were 3 interview rounds.
An object is an instance of a class that encapsulates data and behavior.
Objects have attributes (data) and methods (behavior).
Objects can interact with each other through method calls.
Objects can be created from classes.
Examples of objects include a car, a person, or a bank account.
Multi threading is the ability of a program to perform multiple tasks concurrently.
It allows for better utilization of CPU resources
It can improve program performance and responsiveness
Examples include web servers handling multiple requests simultaneously
It requires careful management of shared resources to avoid race conditions
Yes, we can create multiple objects in programming.
Objects are instances of a class.
We can create multiple objects of the same class.
Each object has its own set of instance variables and methods.
Objects can interact with each other through their methods.
Example: creating multiple instances of a 'Person' class for different people.
Encapsulation types are data, procedural and combination.
Data encapsulation hides data from outside world and provides access through methods.
Procedural encapsulation hides implementation details of a procedure.
Combination encapsulation is a mix of data and procedural encapsulation.
Examples include private variables in a class, access modifiers in Java, etc.
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