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I applied via Naukri.com and was interviewed in Mar 2023. There were 4 interview rounds.
Stateless widgets are immutable and don't change their state. Stateful widgets can change their state during runtime.
Stateless widgets are used for displaying static content.
Stateful widgets are used for displaying dynamic content.
Stateful widgets have a State object that holds the widget's mutable state.
Stateful widgets can update their state using setState() method.
Examples of stateless widgets are Text, Icon, Image,...
Flutter app life cycle includes various stages from initialization to termination.
The app starts with the initialization of widgets and rendering the UI.
The app enters the 'resumed' state when it is visible and active.
The app enters the 'paused' state when it loses focus but remains visible.
The app enters the 'inactive' state when it is not visible or responding to user input.
The app can be terminated by the user or th...
State management in Flutter is the process of managing the state of widgets and their data.
Flutter provides various state management techniques like setState(), InheritedWidget, Provider, BLoC, Redux, etc.
setState() is the simplest way to manage state in Flutter, but it can lead to performance issues in large apps.
InheritedWidget and Provider are used for managing state across the widget tree.
BLoC and Redux are used fo...
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I appeared for an interview before Sep 2016.
I applied via Recruitment Consultant and was interviewed before Sep 2018. There were 4 interview rounds.
I appeared for an interview in Jul 2017.
I am a software engineer with experience in developing and maintaining software applications.
I have a strong background in programming languages such as Java, C++, and Python.
I have worked on various projects, including developing web applications and implementing software solutions.
I am skilled in problem-solving and debugging, ensuring efficient and effective software development.
I have experience in collaborating wi...
I learned valuable teamwork and problem-solving skills during my summer internship.
Developed strong collaboration skills by working with a team of software engineers to complete projects
Gained experience in troubleshooting and debugging software issues
Learned to effectively communicate and present technical concepts to both technical and non-technical stakeholders
Improved problem-solving abilities by identifying and re...
Java is an object-oriented language while C is a procedural language.
Java is platform-independent while C is platform-dependent.
Java has automatic garbage collection while C requires manual memory management.
Java has built-in support for multithreading while C requires external libraries.
Java has a larger standard library compared to C.
Java is more secure than C due to its strong type checking and exception handling.
C ...
Pointers are variables that store memory addresses of other variables in programming languages.
Pointers allow direct access and manipulation of memory locations.
They are commonly used in programming languages like C and C++.
Pointers can be used to pass variables by reference, allowing modifications to the original value.
They can also be used to dynamically allocate memory.
Example: int* ptr; // declares a pointer to an
In 5 years, I see myself as a senior software engineer leading a team of developers.
Leading a team of developers
Working on complex projects
Continuing to learn and grow in my role
Contributing to the success of the company
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Interview experience
TCS
Accenture
Cognizant
Infosys