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Nagarro Senior IOS Developer Interview Questions and Answers
Nagarro Senior IOS Developer Interview Experiences
2 interviews found
Rahul Parikh
I applied via LinkedIn and was interviewed in Mar 2024. There were 2 interview rounds.
Complex Question are there like images patter and we have to predict next image
There are two task for coding. both are easy.
I applied via Naukri.com and was interviewed in May 2022. There were 5 interview rounds.
Basic aptitude questions with no negative marking. 20 minutes 30 questions
2 String manipulation questions
(1 Question)
- Q1. Basic level Swift MCQ Questions
(1 Question)
- Q1. 30-45 minutes one on one ios interview, Asked memory management, lifecycle, core data questions
(1 Question)
- Q1. 30 minutes one on one ios interview. asked questions around concurrency, why swift is called POP, In detail rigorous interview.
Interview Preparation Tips
- Concurrency
- Swift Concepts
- OOPS concepts
- SOLID priniciples
- Database
- Swift Combine
Interview questions from similar companies
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
Selected
I was interviewed before May 2023.
(1 Question)
- Q1. 1.What is the difference between atomic and nonatomic properties. 2.How do you handle memory management in Swift. 3.Difference between classes and struct in Swift. 4. What is Factorial Pattern.
- Ans.
1. Atomic properties ensure that the value is always fully retrieved or set, while nonatomic properties do not guarantee this. 2. Memory management in Swift is handled automatically using Automatic Reference Counting (ARC). 3. Classes are reference types, while structs are value types in Swift. 4. Factorial pattern is a design pattern used to calculate the factorial of a number.
Atomic properties ensure thread safety by...
(1 Question)
- Q1. What is debouncing technique in swift. what is factorial pattern in swift what is dispatch_wait. Explain bluethooth in iOS. Explain InAppPurchases in iOS.
- Ans.
Debouncing technique in Swift is used to limit the rate at which a function is called, preventing it from being called multiple times in a short period.
Debouncing involves setting a time threshold and only allowing the function to be called after that threshold has passed without any new calls.
It is commonly used in scenarios like search bars or buttons to prevent rapid firing of events.
Example: Implementing a search f...
Skills evaluated in this interview
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
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
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
Selected
I applied via LinkedIn and was interviewed in Aug 2023. There were 4 interview rounds.
(2 Questions)
- Q1. Android basics and life cycle
- Q2. Services and AIDL
(1 Question)
- Q1. Design patterns and use cases
(1 Question)
- Q1. Reason foe change current company
- Ans.
Seeking new challenges and growth opportunities in a more innovative environment.
Desire for professional growth
Seeking new challenges
Looking for a more innovative environment
Interview Preparation Tips
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
Interview Preparation Tips
- About Html
- C
(2 Questions)
- Q1. Basic android questions
- Q2. Services mvvm roomdb and all basic android things
Interview Preparation Tips
Try to be positive even through you are not getting output try to explain your logic
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Nagarro Senior IOS Developer Interview Process
based on 1 interview
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