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BinaryDots Technologies Flutter Developer Interview Questions and Answers
BinaryDots Technologies Flutter Developer Interview Experiences
1 interview found
Selected
I applied via Job Fair and was interviewed before Jan 2024. There was 1 interview round.
(2 Questions)
- Q1. Tell me something about yourself.
- Q2. File handling in flutter.
- Ans.
File handling in Flutter involves reading, writing, and manipulating files on the device's storage.
Flutter provides classes like File and Directory for file handling operations.
To read from a file, use File class's readAsString() or readAsBytes() methods.
To write to a file, use File class's writeAsString() or writeAsBytes() methods.
Use path_provider package to get access to device's storage directories.
Example: Reading...
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Interview questions from similar companies
sheikh Raj
(7 Questions)
- Q1. What is flutter?
- Q2. Inheritance widget
- Q3. LifeCycle explanation
- Q4. Different build modes
- Q5. Http and Dio request
- Q6. Dio interceptor
- Q7. Bloc related questions
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
(2 Questions)
- Q1. Bloc state management
- Q2. Api calling in flutter
- Ans.
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
Skills evaluated in this interview
Roshni Rachel
(1 Question)
- Q1. Flutter and dart related
Company ask me logical question
(2 Questions)
- Q1. About your self
- Q2. Your Current CTC
(2 Questions)
- Q1. What is Flutter
- Ans.
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
- Q2. Why select Flutter
Company give me one UI and give 3 API and I make that UI and Retrieve API data
Skills evaluated in this interview
(7 Questions)
- Q1. What is flutter?
- Q2. Inheritance widget
- Q3. LifeCycle explanation
- Q4. Different build modes
- Q5. Http and Dio request
- Q6. Dio interceptor
- Q7. Bloc related questions
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
(2 Questions)
- Q1. Bloc state management
- Q2. Api calling in flutter
- Ans.
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
Skills evaluated in this interview
(1 Question)
- Q1. Flutter and dart related
Company ask me logical question
(2 Questions)
- Q1. About your self
- Q2. Your Current CTC
(2 Questions)
- Q1. What is Flutter
- Ans.
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
- Q2. Why select Flutter
Company give me one UI and give 3 API and I make that UI and Retrieve API data
Skills evaluated in this interview
Flutter Application Developer Interview Questions & Answers
Accenture
Anonymous
posted on 18 Sep 2024
I applied via Job Portal and was interviewed in Mar 2024. There were 2 interview rounds.
(1 Question)
- Q1. Flutter Basics and Advance
(1 Question)
- Q1. Flutter Advance
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