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I appeared for an interview in Dec 2016.
LRU (Least Recently Used) is a caching algorithm that removes the least recently used item when the cache is full.
LRU uses a combination of a doubly linked list and a hash map.
The doubly linked list keeps track of the order of recently used items.
The hash map allows for efficient lookup of items in the cache.
When a new item is accessed, it is moved to the front of the list.
If the cache is full, the item at the end of t...
Pressing 'k' on Notepad triggers a series of events including key press event, character insertion, and potential text manipulation.
When 'k' is pressed, a key press event is triggered
The key press event is captured by the Notepad application
The character 'k' is inserted at the current cursor position
If any text is selected, it may be replaced by the character 'k'
The cursor position is updated to the next position
If aut...
posted on 15 Nov 2024
I applied via Referral and was interviewed in Oct 2024. There was 1 interview round.
Promises in JavaScript are objects representing the eventual completion or failure of an asynchronous operation.
Promises are used to handle asynchronous operations in JavaScript.
They can be in one of three states: pending, fulfilled, or rejected.
Promises can be chained using .then() to handle success and .catch() to handle errors.
posted on 14 May 2024
Event loop in Node.js manages asynchronous operations by executing callback functions when certain events occur.
Event loop is responsible for handling I/O operations, timers, and callbacks in Node.js
It allows Node.js to perform non-blocking operations efficiently
Event loop continuously checks the event queue for new events to execute
I applied via Job Fair and was interviewed in May 2024. There was 1 interview round.
Questions trees and graphs.
2 DSA questions Both are from DP
I applied via Referral and was interviewed before Jun 2021. There were 3 interview rounds.
I applied via Walk-in and was interviewed in Jul 2022. There were 6 interview rounds.
There is 4 coding question all are on DSA.
They give one topic. and provide 10 to 15 minutes to think.
posted on 11 Feb 2024
I applied via Campus Placement and was interviewed in Aug 2023. There were 3 interview rounds.
We were to make a go Lang api using one of the frameworks the company has made named go-fr
Cohesity
Celebal Technologies
NoBrokerHood
Innovaccer