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I applied via LinkedIn and was interviewed before Jan 2023. There were 4 interview rounds.
Hackerrank coding test, depending on domain. Around 15 MCQ and two coding questions.
Activity is a single screen with a user interface, while Fragment is a modular section of an activity.
Activity represents a single screen with a user interface.
Fragment is a modular section of an activity that can be combined with other fragments to create a multi-pane UI.
Activities are used to handle user interactions and manage the lifecycle of an app.
Fragments are reusable components that can be added or removed fro...
Coroutines are a concurrency design pattern in Kotlin that allow for asynchronous programming.
Coroutines are lightweight threads that can be used to perform non-blocking operations.
They are based on the concept of suspending functions, which can be paused and resumed.
Coroutines use a dispatcher to determine which thread or thread pool to run on.
They can be used to simplify asynchronous code and avoid callback hell.
Coro...
A suspend function is a function that can be paused and resumed later without blocking the main thread.
Suspend functions are used in Kotlin coroutines to perform asynchronous operations.
They are defined using the 'suspend' keyword.
Suspend functions can only be called from other suspend functions or from coroutine scopes.
They can be used to perform network requests, database operations, or any other long-running tasks w...
RxJava is a library for composing asynchronous and event-based programs using observable sequences. Coroutines are a new way of writing asynchronous code in a sequential manner.
RxJava is based on the Observer pattern and uses operators to transform and combine observable sequences.
Coroutines are lightweight threads that can be suspended and resumed, allowing for sequential and structured concurrency.
RxJava is widely us...
Prod defects are handled by identifying, prioritizing, and resolving them in a systematic manner.
Create a process for reporting and tracking defects
Prioritize defects based on impact and severity
Assign resources to investigate and fix defects
Perform root cause analysis to identify the underlying issues
Implement fixes and thoroughly test them before deploying
Communicate with stakeholders about the status and resolution
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I applied via Naukri.com and was interviewed in Jun 2022. There were 3 interview rounds.
2 c++ coding questions will be asked based on the STL and array operations
I applied via AmbitionBox and was interviewed in Nov 2021. There were 2 interview rounds.
Group discussion
I applied via Naukri.com and was interviewed in Oct 2022. There were 3 interview rounds.
Java is a popular programming language used for developing various applications. A variable is a named memory location used to store data.
Java is an object-oriented language
It is platform-independent
Variables in Java have a specific data type
Variables can be assigned values and their values can be changed
Example: int age = 25; String name = "John";
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
Inheritance allows code reuse and promotes code organization.
There are different types of inheritance: single inheritance, multiple inheritance, multilevel inheritance, and hierarchical inheritance.
Single inheritance involves a class inheriting from a single base class.
Multiple inheritance involves...
Inheritance is acquiring properties of parent class to child class without changing parent class properties. It is classified into 5 types.
Inheritance is a way to reuse code and establish a relationship between classes
The 'extends' keyword is used to implement inheritance in Java
Examples of inheritance include a 'Car' class inheriting properties from a 'Vehicle' class
Single level inheritance involves one parent class a...
May I about you ? Which your qualification and which stream
posted on 4 Jul 2024
Mettl test , scored 90% still didn't get shortlist for tech round
C language is a general-purpose programming language used for system programming, embedded systems, and game development.
C is used for developing operating systems, device drivers, and firmware.
It is required for programming microcontrollers and other embedded systems.
C is also used for game development and high-performance computing.
It is a low-level language that provides direct access to memory and hardware.
C is a p...
I applied via LinkedIn and was interviewed in Dec 2020. There were 4 interview rounds.
An E-Commerce system can be designed by identifying user requirements, selecting appropriate technologies, and implementing secure payment and shipping methods.
Identify user requirements and create user stories
Select appropriate technologies for front-end, back-end, and database
Implement secure payment and shipping methods
Design a user-friendly interface with easy navigation
Ensure scalability and performance of the sys...
I applied via Approached by Company and was interviewed in Jul 2022. There were 3 interview rounds.
based on 1 interview
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