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Maths and communication based questions
Estimate and SQL and coding was there
I applied via Campus Placement and was interviewed in May 2024. There were 2 interview rounds.
We in group of 10 were given a topic on which 2 feature to select out of 4 for a project, it lasted about 10 minutes, was ok
Given a case study of a company, analyze it in 10 minutes and then questions were asked, i don't think it was useful for a Developer Role
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I was interviewed before Mar 2021.
Round duration - 90 Minutes
Round difficulty - Medium
Determine if a given singly linked list of integers forms a cycle or not.
A cycle in a linked list occurs when a node's next
points back to a previous node in the ...
Detect if a singly linked list forms a cycle by checking if a node's next points back to a previous node.
Use Floyd's Cycle Detection Algorithm to determine if there is a cycle in the linked list.
Maintain two pointers, one moving at double the speed of the other, if they meet at any point, there is a cycle.
If one of the pointers reaches the end of the list (null), there is no cycle.
Given a list of integers of size N
, your task is to determine the Next Greater Element (NGE) for every element. The Next Greater Element for an element X
is the firs...
Find the Next Greater Element for each element in a list of integers.
Iterate through the list of integers from right to left.
Use a stack to keep track of elements for which the Next Greater Element is not yet found.
Pop elements from the stack until a greater element is found or the stack is empty.
Assign the Next Greater Element as the top element of the stack or -1 if the stack is empty.
Round duration - 60 Minutes
Round difficulty - Medium
Designing an ATM machine involves considering user interface, security measures, transaction processing, and hardware components.
User interface should be intuitive and easy to navigate for users of all ages.
Implement security measures such as PIN entry, card authentication, and encryption to protect user data.
Transaction processing should be fast and reliable, with options for cash withdrawals, deposits, transfers, and...
Round duration - 45 Minutes
Round difficulty - Easy
Tip 1 : Practice DSA daily
Tip 2 : Try to think of the solution first before jumping to the solution
Tip 3 : Go through interview experience
Tip 4 : Have mock interviews
Tip 1 : Know in depth what is there in your resume
Tip 2 : Mention your skills and work properly
I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.
Seeking new challenges and growth opportunities in a different environment.
Desire to work on new technologies and projects
Opportunity for career advancement
Seeking a better work-life balance
Interested in a different company culture or team dynamic
DS/ALGO and problem-solving was asked in round one
I applied via Approached by Company and was interviewed in Jul 2023. There were 3 interview rounds.
Arrays, LinkedList basic dsa questions
To find the 2nd largest node in a binary tree, we can perform an in-order traversal and keep track of the two largest nodes.
Perform an in-order traversal of the binary tree
Keep track of the two largest nodes encountered
Return the second largest node when traversal is complete
I applied via Campus Placement and was interviewed before Jan 2023. There were 2 interview rounds.
Easy coding question generally A, B level question of codeforces
JavaScript questions
I was interviewed in Jul 2024.
Static function is a function that can only be accessed within the same file, while a static variable is a variable that retains its value between function calls.
Static function is declared using the 'static' keyword before the return type, limiting its scope to the file it is defined in.
Static variable is declared using the 'static' keyword before the variable type, retaining its value between function calls.
Example o...
Synchronization technique is a method used to control access to shared resources in a multi-threaded environment.
Synchronization techniques prevent race conditions and ensure data consistency
Common synchronization techniques include locks, semaphores, and monitors
Examples include using synchronized keyword in Java or mutex in C++
Add an element to a linked list.
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