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Online assessment (on campus) there were some coding questions
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posted on 18 Apr 2024
I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.
A process is an instance of a program running on a computer, while a thread is a smaller unit of execution within a process.
Process is an independent entity that runs in its own memory space, while threads share the same memory space within a process.
Processes have their own resources like memory, file handles, etc., while threads share these resources.
Processes are heavyweight, while threads are lightweight.
Example: A...
Load balancing models distribute incoming network traffic across multiple servers to ensure no single server is overwhelmed.
Different algorithms for load balancing include round robin, least connections, and IP hash.
Consider factors like server capacity, network latency, and traffic patterns when choosing a load balancing model.
Implementing a hybrid approach combining multiple load balancing algorithms can optimize per
Quite easy and straight forward
Sort an array of integers
Use a sorting algorithm like bubble sort, insertion sort, or quicksort
Consider the size of the array and the efficiency of the algorithm
Check for edge cases like empty arrays or arrays with only one element
To remove an element from a doubly linked list, we need to update the pointers of the previous and next nodes.
Find the node to be removed
Update the pointers of the previous and next nodes to skip the node to be removed
Free the memory occupied by the removed node
I applied via Naukri.com and was interviewed in Oct 2022. There were 3 interview rounds.
Scenario based questions
Numeric analysis too difficult level
I applied via LinkedIn and was interviewed before Feb 2023. There were 2 interview rounds.
Be prepared for each and every logical reasoning
I was interviewed in Aug 2017.
C is a procedural programming language while Java is an object-oriented programming language.
C is a low-level language while Java is a high-level language.
C requires manual memory management while Java has automatic memory management.
C is platform-dependent while Java is platform-independent.
C supports pointers while Java does not.
C has a simpler syntax compared to Java.
final, finally, and finalize are keywords in Java with different meanings.
final is a keyword used to declare a constant value, a variable that cannot be modified.
finally is a block used in exception handling to ensure a piece of code is always executed, whether an exception is thrown or not.
finalize is a method in the Object class that is called by the garbage collector before an object is destroyed.
final and finally a...
Johnson is a reputable company known for its innovative software solutions and collaborative work environment.
Johnson has a strong reputation in the industry for delivering high-quality software solutions.
The company values collaboration and teamwork, which aligns with my own work style.
I admire Johnson's commitment to innovation and staying ahead of technological advancements.
posted on 22 Mar 2015
I was interviewed in Sep 2017.
A sorting algorithm is a method of arranging elements in a specific order.
Sorting algorithms can be categorized as comparison-based or non-comparison-based.
Common sorting algorithms include bubble sort, insertion sort, selection sort, merge sort, quicksort, and heapsort.
Efficiency of sorting algorithms is measured by their time complexity, space complexity, and stability.
Example: Sorting an array of strings in alphabet
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