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I applied via Approached by Company and was interviewed before May 2023. There were 2 interview rounds.
Services in Angular are singleton objects that can be used to share data and functionality across components.
Services are used to encapsulate and share logic or data across components.
Services are singleton objects, meaning there is only one instance of a service in an application.
Services can be injected into components, directives, and other services.
Services are typically used for data fetching, sharing state, and r...
let and const are block-scoped variables in JavaScript, with let allowing reassignment and const being immutable.
let and const were introduced in ES6 to provide block-scoped variables.
Variables declared with let can be reassigned, while variables declared with const are immutable.
Using const does not mean the value is immutable, only that the variable cannot be reassigned.
let variables are hoisted to the top of their b...
Basic assignment with only a twist to make single API call
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I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
I applied via Company Website and was interviewed in Aug 2023. There were 3 interview rounds.
General reasoning and Mathmatics Aptitude
I applied via campus placement at Delhi College of Engineering (DCE), Delhi and was interviewed in Aug 2024. There were 2 interview rounds.
1 hr of test on code earth platform
LPS array in string refers to the Longest Palindromic Substring array in a given string.
Create an array to store all the palindromic substrings found in the given string.
Iterate through the string and check for palindromic substrings of different lengths.
Store the longest palindromic substrings in the array.
I applied via Approached by Company and was interviewed in Mar 2022. There were 3 interview rounds.
DSA ROUND : DP question was asked
Microservices are small, independent services that work together, while monolith is a single, large application.
Microservices are loosely coupled and can be developed, deployed, and scaled independently.
Monoliths are tightly coupled and any change requires redeployment of the entire application.
Microservices allow for better fault isolation and scalability.
Monoliths are simpler to develop and deploy initially.
Examples ...
I applied via Recruitment Consulltant and was interviewed in May 2022. There were 2 interview rounds.
Types of data include numerical, categorical, ordinal, and binary.
Numerical data includes continuous and discrete values, such as height and age.
Categorical data includes non-numeric values, such as colors and types of fruit.
Ordinal data includes values with a specific order, such as rankings and ratings.
Binary data includes only two possible values, such as true/false and yes/no.
I was interviewed in Jun 2024.
I applied via Referral and was interviewed before Sep 2022. There were 2 interview rounds.
Programs on Sorting and Search Algorithms and Core Java
I applied via Approached by Company and was interviewed in Nov 2023. There were 3 interview rounds.
Linked list, tree, queues
Coin switch problem involves determining the minimum number of coin flips to make all coins face the same direction.
Start from one end and count the number of flips needed to make all coins face the same direction
Consider the edge cases where the first and last coins are different
Optimize by flipping only when necessary
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Sales Executive
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Thomas Cook
Cox & Kings
SOTC Travel Limited
MakeMyTrip