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Emids Technologies Limited
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I applied via LinkedIn
Lazy loading in Angular is a technique used to load modules only when they are needed.
Lazy loading is achieved by using the loadChildren property in the route configuration.
Lazy loaded modules are loaded asynchronously when the user navigates to the corresponding route.
Lazy loading helps improve the initial loading time of the application by only loading necessary modules on demand.
Interceptors are used in software development to intercept and manipulate HTTP requests and responses.
Interceptors can be used for logging, authentication, error handling, and modifying requests/responses.
In Angular, interceptors can be used to add headers to HTTP requests, handle errors globally, and cache responses.
In Spring Boot, interceptors can be used to log requests, validate input, and handle exceptions.
Interce...
Authentication and authorization in Angular can be implemented using Angular's built-in features and third-party libraries.
Use Angular's HttpClient to send authentication requests to a server
Implement guards to restrict access to certain routes based on user roles
Utilize JWT tokens for secure authentication and authorization
Consider using libraries like Angular JWT for easier token management
Angular uses Zone.js for change detection mechanism to track changes in the application and update the view accordingly.
Angular uses Zone.js for change detection mechanism
Zone.js monkey patches async operations to trigger change detection
Change detection can be triggered manually using ChangeDetectorRef
Communication between different components is achieved through various methods like props drilling, context API, event emitters, and state management libraries.
Props drilling: Passing data from parent to child components through props.
Context API: Provides a way to pass data through the component tree without having to pass props down manually at every level.
Event emitters: Emitting events from one component and listen...
I applied via Recruitment Consulltant and was interviewed in Nov 2024. There were 3 interview rounds.
I was interviewed in Nov 2024.
Questions about java concurrency framework, java 8 and 11 features, Code chef coding problem
posted on 8 Jan 2025
Netflix system design involves microservices architecture, content delivery networks, recommendation algorithms, and user personalization.
Microservices architecture for scalability and flexibility
Content delivery networks for fast and reliable streaming
Recommendation algorithms for personalized content suggestions
User personalization for enhancing user experience
I applied via Recruitment Consulltant and was interviewed in Sep 2023. There were 2 interview rounds.
Builder design pattern is a creational design pattern used to construct complex objects step by step.
Builder pattern separates the construction of a complex object from its representation.
It allows the same construction process to create different representations of the object.
Useful when there are multiple ways to construct an object or when the object creation process is complex.
Example: StringBuilder in Java allows ...
JOIN query to retrieve country and employee name
Use JOIN keyword to combine data from multiple tables
Specify the columns to select from each table
Use ON keyword to specify the relationship between the tables
My salary expectations are based on my experience, skills, and the market rate for the position.
Consider my years of experience in the industry
Research the average salary range for similar positions in the market
Factor in the cost of living in the location of the job
Be open to negotiation based on the overall compensation package offered
I applied via Naukri.com and was interviewed before Sep 2023. There were 4 interview rounds.
Hacker rank test with medium to easy level.
I want to join to contribute my technical expertise and leadership skills, and I expect to work on challenging projects and grow professionally.
I am excited about the opportunity to lead technical teams and drive innovation.
I am looking forward to working on complex projects that will allow me to utilize my skills and knowledge.
I expect to collaborate with talented individuals and learn from them to further develop my ...
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Bangalore / Bengaluru
8-12 Yrs
₹ 15.3-27 LPA
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