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I applied via Campus Placement and was interviewed in Dec 2021. There was 1 interview round.
Find all numbers whose consecutive digits differ by 1
Iterate through all numbers and check if consecutive digits differ by 1
Start with 12 and increment by 1 until 98
Add the number to the result array if it satisfies the condition
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I applied via Recruitment Consulltant and was interviewed before Aug 2023. There were 2 interview rounds.
The current project follows a microservices architecture with Docker containers for scalability and flexibility.
Microservices architecture is used to break down the application into smaller, independent services that can be developed, deployed, and scaled independently.
Docker containers are utilized for packaging the application and its dependencies into a standardized unit for easy deployment and management.
Service di...
Basic coding questions
I applied via Approached by Company and was interviewed in Aug 2021. There were 3 interview rounds.
Assignment to develop a prototype
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Will be given Requirement to write code for Restraunt. Based on that have write code for delivering orders by delivery boys.
posted on 7 Jun 2024
I applied via LinkedIn and was interviewed in May 2024. There was 1 interview round.
Use dynamic programming to find the shortest path sum with negative integers allowed in a matrix.
Implement dynamic programming to store the minimum sum at each cell
Consider negative integers when calculating the sum of the path
Start from the top left cell and iterate through the matrix to find the shortest path sum
posted on 26 Jul 2024
Spring code is used for building Java applications with ease and efficiency.
Use @ComponentScan annotation to automatically detect and register Spring beans
Use @Autowired annotation for dependency injection
Use @RequestMapping annotation to map HTTP requests to specific handler methods
posted on 30 Jul 2024
var is function scoped, let is block scoped, const is block scoped and cannot be reassigned.
var is function scoped, let is block scoped, const is block scoped and cannot be reassigned
var can be redeclared and updated, let can be updated but not redeclared, const cannot be redeclared or updated
Example: var x = 10; let y = 20; const z = 30;
Closure is a function that captures the variables from its surrounding scope, even after the surrounding function has finished executing.
Closure allows a function to access and manipulate variables from its outer scope.
It maintains a reference to its outer scope, even after the outer function has returned.
Closure is commonly used in event handlers and callbacks.
Rxjs operators are used for handling asynchronous operations in reactive programming.
Map operator: transforms the items emitted by an Observable
Filter operator: emits only those items from an Observable that pass a specified condition
Merge operator: combines multiple Observables into one by merging their emissions
SwitchMap operator: switches to a new Observable each time it is emitted
DebounceTime operator: emits a valu...
Change detection strategy in Angular is a mechanism used to detect changes in the application state and update the view accordingly.
Angular uses Zone.js for change detection by default
Change detection can be triggered manually using ChangeDetectorRef
Optimizing change detection using OnPush strategy
posted on 27 Sep 2024
I applied via Referral and was interviewed in Aug 2024. There were 2 interview rounds.
To find the next highest number, sort the numbers in ascending order and find the number immediately greater than the given number.
Sort the numbers in ascending order
Find the number immediately greater than the given number
Return the next highest number
posted on 9 Oct 2024
I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.
posted on 7 Feb 2024
I was interviewed in Aug 2023.
Optimizing build in Angular involves reducing bundle size, enabling lazy loading, using AOT compilation, and leveraging tree shaking.
Reduce bundle size by removing unused code and optimizing imports
Enable lazy loading to load modules on demand instead of all at once
Use Ahead-of-Time (AOT) compilation to pre-compile templates and reduce runtime overhead
Leverage tree shaking to eliminate dead code and reduce bundle size
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