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Movate React Native Developer Interview Questions and Answers
Movate React Native Developer Interview Experiences
1 interview found
I applied via Naukri.com and was interviewed in Mar 2022. There were 2 interview rounds.
(1 Question)
- Q1. State vs Props, about Redux, deployment process, how to access Native modules(bridging), about camera access, why we need scrollview, what is JSX, what is firebase and push notification process, tel...
Interview Preparation Tips
- React Native
Top trending discussions
Interview questions from similar companies
I applied via LinkedIn and was interviewed in Sep 2024. There were 3 interview rounds.
Basic interview on question like aptitude, javascript, typescript and react-native question
(5 Questions)
- Q1. Basic javascript question in second round
- Q2. What is function currying
- Ans.
Function currying is a technique in functional programming where a function with multiple arguments is transformed into a sequence of nested functions, each taking a single argument.
Currying allows you to partially apply a function by fixing a number of arguments, which creates a new function.
It helps in creating reusable functions and improves code readability.
Example: const add = (a) => (b) => a + b; const add5 = add
- Q3. What is IIEF where we can use it
- Ans.
IIFE stands for Immediately Invoked Function Expression, used for creating a function that is executed immediately after it is defined.
IIFE is used to create a private scope for variables to avoid polluting the global scope.
It is commonly used in React Native development to encapsulate code and prevent naming conflicts.
Example: (function() { console.log('IIFE executed'); })();
- Q4. Deeply they ask me closure related question how it's working
- Q5. How call call stack and event loop is working
- Ans.
Call stack is used to keep track of function calls, while event loop manages asynchronous operations in JavaScript.
Call stack is a data structure that keeps track of function calls in a program.
When a function is called, it is added to the top of the call stack. When the function completes, it is removed from the stack.
Event loop is responsible for managing asynchronous operations in JavaScript, ensuring that they are ...
(1 Question)
- Q1. Project related discussion only
Interview Preparation Tips
My first round of interview is going and in second round they ask me more technical and deep technical questions that was also very good.
In third round of interview the interviewer ask me only project related question. I try to explain that but he did't give me to chance to say some think. From one question to second, Second of third. Main point is if only interviewer ask question and interviewee say something and you again ask question how i explain me though on it.
If my application build on salesForce he told me to why it's build in salesforce. Why it's not develop in node or/and other database. My client decided that i know it also develop in node or other database. But i can't suggestion my client after 4 years of development .
I applied via Approached by Company and was interviewed in Nov 2024. There were 2 interview rounds.
(2 Questions)
- Q1. React native hooks
- Q2. Component architecture
(2 Questions)
- Q1. Javascript programs
- Q2. Coding
I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.
(3 Questions)
- Q1. Redux related questions
- Q2. Css positioning including flex
- Q3. Authorisation and authentication
IOS Developer Interview Questions & Answers
Virtusa Consulting Services
Anonymous
posted on 12 Nov 2024
(2 Questions)
- Q1. Basic ios development questions
- Q2. Core data or any other data base
Interview Preparation Tips
I applied via Company Website and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. Explain MVVM and its pros/cons
- Ans.
MVVM is a design pattern that separates the UI, business logic, and data layers in an iOS application.
Model: Represents the data and business logic of the application.
View: Represents the UI components of the application.
ViewModel: Acts as a mediator between the Model and View, handling the presentation logic and data binding.
Pros: Separation of concerns, easier to maintain and test, promotes reusability.
Cons: Increase...
- Q2. Multithreading in swift
- Ans.
Multithreading in Swift allows for concurrent execution of tasks to improve performance and responsiveness.
Use Grand Central Dispatch (GCD) for managing concurrent tasks
Avoid blocking the main thread to prevent UI freezes
Consider using Operation and OperationQueue for more complex task management
Skills evaluated in this interview
(1 Question)
- Q1. Basics of Android
(1 Question)
- Q1. Technical implementation
(1 Question)
- Q1. Company fit culture test
Selected
I applied via Naukri.com and was interviewed in Mar 2024. There were 2 interview rounds.
(3 Questions)
- Q1. Android Basics on mvvm architecture
- Q2. Navigation Component
- Q3. Jetpack components- work manager, viewmodel
(1 Question)
- Q1. Managerial questions
(2 Questions)
- Q1. What is MVVM and how to bind data using MVVM
- Ans.
MVVM is a design pattern that separates the UI from the business logic by introducing a middle layer called ViewModel.
Model-View-ViewModel design pattern
ViewModel acts as a link between the Model and View
Data binding is used to connect the ViewModel to the View
Updates in the ViewModel automatically reflect in the View
- Q2. What is SSL pinning
- Ans.
SSL pinning is a security measure used to prevent man-in-the-middle attacks by associating a specific SSL certificate with a particular app.
SSL pinning involves hardcoding the expected SSL certificate or public key within the mobile app.
This helps verify the server's identity and prevent attackers from intercepting and decrypting communication.
SSL pinning can be implemented using libraries like TrustKit or manually by ...
Skills evaluated in this interview
Senior Android Developer Interview Questions & Answers
DXC Technology
Jaya Sri
posted on 14 Jul 2023
Selected
I applied via Naukri.com and was interviewed in Jun 2023. There were 4 interview rounds.
The question about prblm solving
Any presentation or pdf to submit it at any topic or else to explain it
The discussion with my team mate
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- About Html
- C
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