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OnGraph Technologies IOS Developer Interview Questions and Answers

Updated 21 Oct 2022

OnGraph Technologies IOS Developer Interview Experiences

1 interview found

IOS Developer Interview Questions & Answers

user image Anonymous

posted on 21 Oct 2022

I applied via Recruitment Consulltant and was interviewed before Oct 2021. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Basics of Swift, like optinal chaining, optinal binding
  • Q2. Struct vs classes, Singletons. Mvc vs mvvm
  • Ans. 

    Structs are value types, classes are reference types. Singletons ensure only one instance of a class. MVC separates concerns, MVVM adds a ViewModel layer.

    • Structs are lightweight and copied by value, while classes are more powerful and passed by reference.

    • Singletons are useful for global state and ensuring only one instance of a class exists.

    • MVC separates concerns by dividing code into Model, View, and Controller compon...

  • Answered by AI
Round 3 - Coding Test 

Show data on tableview with imageview and self sizing label after fetching from webservice api

Round 4 - HR 

(1 Question)

  • Q1. Salary discuss happened.

Interview Preparation Tips

Interview preparation tips for other job seekers - Impress manager in last technical round. And you will get good salary.

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Basic of swift programming
  • Q2. Third party integration

I applied via Naukri.com and was interviewed before Jun 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic programming questions and data structures

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic data structures and algorithms .
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Indeed and was interviewed in Apr 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Prepare for Nodejs tests

Round 2 - Technical 

(2 Questions)

  • Q1. Explain event loop
  • Ans. 

    Event loop is a mechanism in programming that allows for asynchronous execution of code by continuously checking for and handling events.

    • Event loop is commonly used in JavaScript to handle asynchronous operations.

    • It allows for non-blocking I/O operations by delegating tasks to the operating system.

    • Event loop continuously checks the event queue for new events and executes them in a sequential manner.

    • Example: In Node.js,...

  • Answered by AI
  • Q2. Explain event emitters
  • Ans. 

    Event emitters are objects in Node.js that allow for communication between different parts of a program by emitting named events.

    • Event emitters are instances of the EventEmitter class in Node.js

    • They allow for custom events to be emitted and listened for by different parts of a program

    • Listeners can be attached to event emitters to execute code when a specific event is emitted

    • Example: EventEmitter in Node.js can be used ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for node and typescript questions

Skills evaluated in this interview

Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. They arrange with under experienced interviewer any one can pass through it
Round 2 - HR 

(1 Question)

  • Q1. HR round will honey bath one you as you treat as a king

Interview Preparation Tips

Interview preparation tips for other job seekers - It's easy to get job in here but be aware about this company's norms and policies also have second opinion on bond based jobs

I applied via Naukri.com and was interviewed in Dec 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Class components, functional components, Redux

Interview Preparation Tips

Interview preparation tips for other job seekers - Give interview confidently

Interview Questionnaire 

2 Questions

  • Q1. Related to coding
  • Q2. Write code to check a string is palindrome or not
  • Ans. 

    Code to check if a string is a palindrome or not

    • Convert the string to lowercase to ignore case sensitivity

    • Use two pointers, one starting from the beginning and the other from the end of the string

    • Compare the characters at the two pointers and move them towards the center until they meet or cross each other

    • If all the characters match, the string is a palindrome

    • If any characters don't match, the string is not a palindrom

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Develop strong knowledge on coding

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Scenario base que asked related to your tech stack
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. About yourself, current project,
  • Q2. C#, .net
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Feb 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Basic aptitude, reasoning, logical MCQ questions

Round 3 - Technical 

(1 Question)

  • Q1. Focus on OOPS then Based on your technology. Overall Good Experience for .net scenario based question.
Round 4 - HR 

(1 Question)

  • Q1. Attitude, Salary negotiation.

Interview Preparation Tips

Topics to prepare for Tatvasoft Software Developer interview:
  • ,Net
Interview preparation tips for other job seekers - be prepared for more technical concepts.
stay confident.

OnGraph Technologies Interview FAQs

How many rounds are there in OnGraph Technologies IOS Developer interview?
OnGraph Technologies interview process usually has 4 rounds. The most common rounds in the OnGraph Technologies interview process are Coding Test, HR and Resume Shortlist.
How to prepare for OnGraph Technologies IOS Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at OnGraph Technologies. The most common topics and skills that interviewers at OnGraph Technologies expect are Cocoa Touch, IOS, GIT, Objective C and Swift.
What are the top questions asked in OnGraph Technologies IOS Developer interview?

Some of the top questions asked at the OnGraph Technologies IOS Developer interview -

  1. Struct vs classes, Singletons. Mvc vs m...read more
  2. Basics of Swift, like optinal chaining, optinal bind...read more

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OnGraph Technologies IOS Developer Salary
based on 6 salaries
₹3.6 L/yr - ₹8.1 L/yr
27% less than the average IOS Developer Salary in India
View more details

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