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I appeared for an interview before Mar 2024.
Stateful widgets maintain state across rebuilds, while stateless widgets do not and are immutable.
StatefulWidget: Can change its state during its lifecycle. Example: Checkbox, TextField.
StatelessWidget: Immutable and does not hold state. Example: Text, Icon.
Stateful widgets require a createState() method to manage state.
Stateless widgets are simpler and faster to build since they don't manage state.
A StreamBuilder is a Flutter widget that builds itself based on the latest snapshot of interaction with a Stream.
It listens to a Stream and rebuilds its child widget whenever new data is emitted.
Useful for displaying real-time data, such as chat messages or live updates.
Example: StreamBuilder<String>( stream: myStream, builder: (context, snapshot) { if (snapshot.connectionState == ConnectionSt...
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I applied via Campus Placement and was interviewed before May 2021. There were 4 interview rounds.
VERBAL QUANT DI/LR and Picture based test
Fibonacci series can be easily implemented using loops in C++ or C.
Declare variables for first two numbers of the series
Use a loop to calculate and print the next number in the series
Repeat the loop until desired number of terms are printed
I applied via Recruitment Consultant and was interviewed before Oct 2020. There was 1 interview round.
I applied via Referral and was interviewed before Jun 2021. There were 2 interview rounds.
Java, program logic, software engineering
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
Abstract class is a class that cannot be instantiated, List is a collection of objects, SQL is a language used to manage databases, ADO.net is a framework for accessing databases.
Abstract class is used as a base class for other classes
List is a generic collection of objects
SQL is used to create, modify, and query databases
ADO.net provides a set of classes for accessing databases
Example: abstract class Animal { public a...
I applied via Naukri.com and was interviewed before Oct 2019. There were 3 interview rounds.
Faced various technical challenges, including system integration and performance optimization, which I successfully navigated through strategic solutions.
Integration of legacy systems with modern applications: I utilized APIs and middleware to ensure seamless data flow.
Performance bottlenecks in a web application: Implemented caching strategies and optimized database queries, resulting in a 40% speed increase.
Debugging...
I applied via Walk-in and was interviewed before Sep 2019. There were 3 interview rounds.
I applied via Company Website and was interviewed in Oct 2018. There was 0 interview round.
I appeared for an interview before Oct 2016.
based on 1 interview experience
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