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I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.
Stateful widgets have a lifecycle that includes creation, updating, and disposal.
Stateful widgets are created using the createState method, which returns a State object.
The initState method is called when the stateful widget is inserted into the tree.
The build method is called whenever the stateful widget needs to be rebuilt.
The dispose method is called when the stateful widget is removed from the tree.
I applied via Walk-in and was interviewed before Oct 2023. There was 1 interview round.
CRUD stands for Create, Read, Update, and Delete - the four basic functions of persistent storage.
Create - Adding new data to the database
Read - Retrieving existing data from the database
Update - Modifying existing data in the database
Delete - Removing data from the database
CRUD operations are commonly used in database management systems and web applications
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I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
Api calling in Flutter involves making HTTP requests to fetch data from a server.
Use packages like http or dio to make API calls in Flutter
Handle asynchronous operations using Future and async/await
Parse JSON data using json.decode() method
Implement error handling for network requests
Company ask me logical question
Flutter is a UI toolkit from Google for building natively compiled applications for mobile, web, and desktop from a single codebase.
Developed by Google
Uses Dart programming language
Allows for building cross-platform applications with a single codebase
Hot reload feature for quick development iterations
Company give me one UI and give 3 API and I make that UI and Retrieve API data
I applied via Walk-in and was interviewed in Apr 2021. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.
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