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Hoisting is a JavaScript mechanism where variable and function declarations are moved to the top of their containing scope during the compilation phase.
Hoisting applies to both variable and function declarations.
Variable declarations are hoisted but not their initializations.
Function declarations are fully hoisted, including their definitions.
Hoisting can lead to unexpected behavior if not understood properly.
Closure is the combination of a function bundled together with references to its surrounding state.
Closure allows a function to access variables from an outer function that has already returned.
It helps in maintaining the state of variables even after the outer function has finished executing.
Closure is commonly used in event handlers, callbacks, and maintaining private variables in JavaScript.
Got assignment to prepare test case of an app
Test scenarios for website login
Gloify interview questions for popular designations
I applied via Company Website and was interviewed in Dec 2022. There were 4 interview rounds.
I applied via Internshala
I applied via Indeed and was interviewed in May 2022. There were 2 interview rounds.
The program should count the frequency of each character in a given string.
Create a HashMap to store the characters and their frequency.
Iterate through the string and for each character, check if it exists in the HashMap.
If it exists, increment its frequency by 1. If not, add it to the HashMap with a frequency of 1.
Return the HashMap.
I applied via Internshala and was interviewed before Jun 2022. There were 3 interview rounds.
They shared me a brief and I completed it within given timeframe
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based on 14 interviews
Interview experience
5-6 Yrs
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3-7 Yrs
₹ 10-31 LPA
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Software Developer
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