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I applied via Campus Placement
It was a simple round with easy questions
To create a table in a database, use the CREATE TABLE statement.
Specify the table name and column names with their data types.
Add any constraints or rules for the table.
Example: CREATE TABLE customers (id INT, name VARCHAR(50), email VARCHAR(100));
Delete removes specific rows from a table while truncate removes all rows from a table.
Delete is a DML command while truncate is a DDL command.
Delete can be rolled back while truncate cannot be rolled back.
Delete is slower than truncate as it logs each row deletion while truncate does not.
Delete can have a WHERE clause to specify which rows to delete while truncate deletes all rows.
Example: DELETE FROM table_name WHERE...
I applied via Referral and was interviewed in May 2022. There were 5 interview rounds.
Apti+coding
What people are saying about Info Edge
Check if any 3 elements in an array add up to a given number
Sort the array in ascending order
Use nested loops to iterate through all possible combinations of 3 elements
Check if the sum of the 3 elements equals the given number
Return true if a match is found, else false
Given a number, find the nearest perfect square using modified binary search.
Start with low=0 and high=num.
While low<=high, find mid=(low+high)/2.
If mid*mid==num, return mid.
If mid*mid
If mid*mid>num, update high=mid-1.
Return the closest perfect square to num.
Count occurrences of two nodes with same horizontal distance in a binary tree
Traverse the tree using BFS or DFS and keep track of horizontal distance of each node
Store nodes with same horizontal distance in a hash table and increment count if collision occurs
Recursively traverse left and right subtrees with updated horizontal distance
Time complexity: O(n), Space complexity: O(n)
Program to check if a linked list is a palindrome
Traverse the linked list and push each element onto a stack
Traverse the linked list again and compare each element with the top of the stack
If all elements match, the linked list is a palindrome
Test methods for stress testing of Furniture class
Create a large number of Furniture objects and check for memory leaks
Simulate heavy usage by continuously calling methods and check for performance issues
Test the Furniture class with maximum allowed input values and check for any errors or crashes
Considerations for developing an application for computer aided competitive exams
User-friendly interface for easy navigation
Accurate and reliable question bank
Timed tests to simulate real exam conditions
Option to save and resume tests
Detailed performance analysis and feedback
Compatibility with different devices and operating systems
Regular updates and bug fixes
Developer should consider the security of the application t...
Reverse every 3 nodes in a singly linked list using recursion
Create a recursive function that takes in a node and a count
If count is less than 3, return the node
Reverse the first 3 nodes and call the function recursively with the 4th node and count 1
Connect the reversed nodes to the rest of the list
Return the new head of the reversed list
I want to learn/change 3 things about myself
Improve my communication skills
Develop better time management habits
Learn a new programming language
I applied via LinkedIn and was interviewed in Jun 2024. There were 2 interview rounds.
Quick sort for numbers from 0 to million
I applied via Job Portal and was interviewed in Mar 2024. There was 1 interview round.
I have led multiple projects in test automation, performance testing, and CI/CD implementation.
Led a team in developing automated test scripts using Selenium for web applications
Implemented performance testing using JMeter to identify bottlenecks in the system
Set up CI/CD pipelines using Jenkins for continuous integration and deployment
Worked on integrating test automation with Docker containers for efficient testing
Co...
Coding conecpt, apti
posted on 9 Feb 2024
I applied via LinkedIn and was interviewed in Jan 2024. There were 3 interview rounds.
Easy Interview basic questions
I applied via Company Website and was interviewed in May 2023. There were 3 interview rounds.
Very Easy questions just do it
SDE 1 is an entry-level position where candidates gain foundational skills before advancing to SDE 2.
SDE 1 focuses on learning and building foundational skills in software development.
SDE 2 requires more experience and expertise in software development.
Advancing from SDE 1 to SDE 2 is a common career progression in tech companies.
SDE 1 roles often involve working on smaller projects or components of larger projects.
SDE...
No, I believe in standing up against bullying and supporting those who are being bullied.
I do not support bullying in any form and believe in treating others with respect and kindness.
I would try to intervene and help the person being bullied, either by talking to the bully or seeking help from a teacher or supervisor.
I believe in creating a positive and inclusive environment where everyone feels safe and respected.
I applied via Campus Placement and was interviewed in Dec 2021. There were 3 interview rounds.
C++ is an extension of C with object-oriented programming features.
C++ supports classes and objects while C does not.
C++ has better support for polymorphism and inheritance.
C++ has a standard template library (STL) while C does not.
C++ allows function overloading while C does not.
C++ has exception handling while C does not.
Encapsulation is the process of hiding implementation details and exposing only necessary information to the user.
Encapsulation is achieved through access modifiers like public, private, and protected.
It helps in achieving data abstraction and information hiding.
Encapsulation provides better control over the data and prevents unauthorized access.
Example: A class with private variables and public methods to access those...
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