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Vrinsoft Technology iOS Developer Intern Interview Questions and Answers
Vrinsoft Technology iOS Developer Intern Interview Experiences
1 interview found
Samir Chavda
Normal logical questions from indiaBix
(5 Questions)
- Q1. Introduction and previous project details
- Q2. Basics of any programming language you prefer like Oops concept and computer fundaments etc
- Q3. Life cycle of application development
- Ans.
Application development life cycle involves planning, designing, coding, testing, and deployment.
Planning: Define project scope, requirements, and timeline.
Designing: Create wireframes, mockups, and user interface.
Coding: Write code based on design and requirements.
Testing: Test the application for bugs and performance issues.
Deployment: Release the application to users and maintain it.
Iterative process: Often involves
- Q4. Pattern to print triangle
- Ans.
Print a triangle pattern using loops
Use nested loops to print each row of the triangle
Increment the number of stars printed in each row
Start with 1 star in the first row and increase by 1 in each subsequent row
- Q5. Use of loops if else function and etc very basic
- Ans.
Basic programming concepts like loops, if-else statements, and functions are essential for iOS development.
Loops are used to iterate over a collection of items, such as an array or dictionary.
If-else statements are used to make decisions based on certain conditions.
Functions are reusable blocks of code that perform a specific task.
Example: Using a for loop to iterate over an array of numbers and checking if each number
(3 Questions)
- Q1. Family background
- Q2. Reason to leave previous organization
- Q3. Availability in ahmedabad and salary discussion
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Skills evaluated in this interview
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IOS Application Developer Interview Questions & Answers
LTIMindtree
Pradip Walghude
posted on 20 Dec 2024
(4 Questions)
- Q1. 1. Swift UI and iOS Fundamental and OOPS Concept
- Q2. Combine Framework
- Q3. How to handle Concurrency in swift
- Ans.
Concurrency in Swift can be handled using Grand Central Dispatch (GCD) and Operation Queues.
Use GCD to perform tasks concurrently by creating dispatch queues.
Use Operation Queues to manage and execute multiple operations concurrently.
Avoid race conditions by using serial queues or synchronization techniques like semaphores or locks.
- Q4. Please explain iOS app distributions methods
- Ans.
iOS app distribution methods include App Store, Ad Hoc, Enterprise, and TestFlight.
App Store distribution is for public release and requires Apple's review process.
Ad Hoc distribution allows sharing apps with a limited number of devices.
Enterprise distribution is for in-house apps within a company.
TestFlight is for beta testing with external testers before App Store release.
(1 Question)
- Q1. Technical evaluvation
(1 Question)
- Q1. Behavioural and salary discussion
Anonymous
I applied via Campus Placement
It had aptitude along with 3 coding question
(1 Question)
- Q1. They asked about array, pointers
(1 Question)
- Q1. About yourself, fav show, how will you handle yourself in pressure situations
Questions were easy, numerical and logical
(1 Question)
- Q1. DSA algorithms, sql, sorting
Selected
I applied via Approached by Company and was interviewed in Jun 2024. There were 2 interview rounds.
(3 Questions)
- Q1. Solid principle
- Q2. Weak and unowned reference difference
- Q3. All basic to advance question asked
(1 Question)
- Q1. Basic information about yourself and salary discussion
Interview Preparation Tips
Khushbu Kushwah
(2 Questions)
- Q1. Some basic Questions related to iOS concepts.
- Q2. Multithreading and multitasking.
(2 Questions)
- Q1. Advanced iOS Questions.
- Q2. API Calling, Json Parsing
Interview Preparation Tips
Dispatchgroup
Delegate
Protocol
(2 Questions)
- Q1. What is Dispatch Group ?
- Ans.
Dispatch Group is a mechanism in iOS for managing multiple tasks and synchronizing their completion.
Dispatch Group allows you to monitor a group of tasks and be notified when they are all completed.
You can use Dispatch Group to wait for multiple asynchronous tasks to finish before proceeding.
Dispatch Group can be used to manage concurrent tasks and avoid race conditions.
Example: Using Dispatch Group to download multipl...
- Q2. What are delegate write an example
- Ans.
Delegates are used in iOS development to allow one object to communicate with another object.
Delegates are used to establish communication between objects in iOS development.
Delegates are defined using protocols in Swift or Objective-C.
An example of using delegates is implementing the UITableViewDelegate protocol to handle table view events.
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.
120 min,Maths, Reasoning,Verbal Ability Basic Questions
(2 Questions)
- Q1. How will you save your database from getting manipulated.
- Ans.
Implementing proper security measures like encryption, access control, and regular backups can help prevent database manipulation.
Use encryption to protect sensitive data from unauthorized access.
Implement access control to restrict who can make changes to the database.
Regularly backup the database to ensure data can be restored in case of manipulation.
Use parameterized queries to prevent SQL injection attacks.
Monitor
- Q2. I didn't answer
I applied via Walk-in and was interviewed in Nov 2024. There were 2 interview rounds.
Its have 2 coding question easy and medium level based on leetcode
Gd takes place on familiar topic
Tejaswini Kadam
Selected
I applied via Company Website and was interviewed in Dec 2023. There were 3 interview rounds.
(1 Question)
- Q1. GCD, Operation queue, struct vs class, some small logical coding ,
(1 Question)
- Q1. GCD, operation queue, URL Session tasks, ref type , value tyep,
(1 Question)
- Q1. Basic and discussion about Job offer
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Vrinsoft Technology iOS Developer Intern Reviews and Ratings
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IOS Developer
7
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|  ₹3.4 L/yr - ₹6.5 L/yr |
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| ₹6 L/yr - ₹9 L/yr |
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5
salaries
| ₹1.9 L/yr - ₹4 L/yr |
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4
salaries
| ₹5 L/yr - ₹5.2 L/yr |
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