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I applied via LinkedIn and was interviewed in May 2024. There was 1 interview round.
Event loop in Node.js is a mechanism that allows Node.js to perform non-blocking I/O operations.
Event loop is responsible for handling asynchronous operations in Node.js.
It allows Node.js to perform multiple operations concurrently without blocking the execution.
Event loop continuously checks the event queue for any pending events and executes them in a loop.
Example: setTimeout() function in Node.js uses event loop to ...
Microservices are a software development technique where applications are broken down into smaller, independent services that communicate with each other.
Microservices are small, independent services that work together to form a complete application
Each microservice is responsible for a specific function or feature
Microservices communicate with each other through APIs
Microservices can be developed, deployed, and scaled...
posted on 16 Oct 2024
I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.
1)Buy and sell stock
2)2 sum
3) system design
4) Elastic search
5) deployment
Curd operation with SQL connectivity
Simple algorithm question about sorting
The time complexity of the quicksort algorithm is O(n log n).
Quicksort has an average time complexity of O(n log n).
The best case time complexity of quicksort is O(n log n) when the pivot element divides the array into two equal halves.
The worst case time complexity of quicksort is O(n^2) when the pivot element is the smallest or largest element in the array.
I applied via Job Fair and was interviewed in Jun 2023. There were 3 interview rounds.
Ms office,Core Java , Tally , C,
In my Opinion,view , If you ask me, As far as I can see/I am Concerned , It seems to me that , I think /feel/reckon/ belive , If you want my option , What we have to decide
I applied via Recruitment Consulltant and was interviewed in Nov 2021. There were 3 interview rounds.
Basic data structure related coding questions like creating a linked list and adding items to it median.
Max heap implementation.
Concurrency related questions.
I applied via Naukri.com and was interviewed in Apr 2022. There were 2 interview rounds.
I applied via campus placement at MAEER's MIT College of Engineering, Pune and was interviewed in Dec 2020. There were 3 interview rounds.
Static is a keyword in Java used to create class-level variables and methods.
Static variables are shared among all instances of a class
Static methods can be called without creating an instance of the class
Static blocks are used to initialize static variables
Static import is used to import static members of a class
The program replaces consecutive same characters in a string with a single '$'.
Iterate through each character in the string
Compare the current character with the next character
If they are the same, replace the next character with '$'
Continue until the end of the string
Function overloading is having multiple functions with the same name but different parameters. Function overriding is having a derived class implement a method with the same name and parameters as a method in its base class.
Function overloading is used to provide different ways of calling a function with different parameters.
Function overriding is used to provide a specific implementation of a method in a derived class...
posted on 10 Jul 2024
LRU cache design involves maintaining a cache with limited capacity and removing the least recently used item when the cache is full.
Use a doubly linked list to maintain the order of items based on their usage.
Implement a hash map for fast access to items in the cache.
When a new item is accessed, move it to the front of the linked list to mark it as the most recently used.
When the cache is full, remove the item at the ...
I was interviewed before Mar 2016.
Assistant Manager
117
salaries
| ₹3.4 L/yr - ₹11 L/yr |
Manager
59
salaries
| ₹6 L/yr - ₹15 L/yr |
Assistant Vice President
58
salaries
| ₹10.6 L/yr - ₹25 L/yr |
Vice President
46
salaries
| ₹18 L/yr - ₹32 L/yr |
Deputy Manager
35
salaries
| ₹4.8 L/yr - ₹13.5 L/yr |
State Bank of India
ICICI Bank
HDFC Bank
Axis Bank