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Q3 Technologies

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3.6

based on 149 Reviews

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Q3 Technologies Senior IOS Developer Interview Questions and Answers

Updated 8 Oct 2024

Q3 Technologies Senior IOS Developer Interview Experiences

1 interview found

Senior IOS Developer Interview Questions & Answers

user image Anonymous

posted on 8 Oct 2024

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Mr Owaise Masood asked me full form of PCI DSS and WCAG. I didn't think these are related to a developer in any aspect and he shared the feedback that I don't know about comliances. My question to everyone...
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - I received feedback suggesting that my knowledge of compliance requirements is lacking, but I believe this isn't directly related to a developer role. I am curious why understanding regulatory bodies is considered essential for this position. if someone is unfamiliar with them, I don't think it should be a reason for rejection, as it doesn't necessarily reflect their technical skills.

Top trending discussions

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Engineering - Software & QA
2w (edited)
unsurpassedalbert
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·
works at
TCS
Trying to switch after 8 years
I have been working in IT INDUSTRY for 8 years in the same Company I always thought about stability and a secure job that's the reason. I never tried to switch but now due to family expenses I need to change companies in any conditions. Please can anybody suggest the companies with the same stability and security of jobs in the IT sector Worked in the following domains till now Hitech domain Banking(BFSI) domain Telecom - Verizon
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Interview questions from similar companies

IOS Developer Interview Questions & Answers

Antino user image Anonymous

posted on 16 Sep 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

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

Round 1 - Technical 

(4 Questions)

  • Q1. Oops Concept ,polymorphism?
    • Add your answer
  • Q2. Dsa ,frequency related questions and linkedlist related questions
    • Add your answer
  • Q3. Upcasting vs downcasting?
  • Ans. 

    Upcasting is casting a subclass to a superclass, while downcasting is casting a superclass to a subclass.

    • Upcasting involves converting an object of a subclass to a superclass type.

    • Downcasting involves converting an object of a superclass to a subclass type.

    • Upcasting is safe and implicit, while downcasting requires explicit casting and may throw a ClassCastException.

    • Example: Animal animal = new Dog(); // Upcasting

    • Exampl

    • Answered by AI
    Add your answer
  • Q4. Authentication via Jwt?
  • Ans. 

    JWT (JSON Web Token) is a method for securely transmitting information between parties as a JSON object.

    • JWT is an open standard (RFC 7519) that defines a compact and self-contained way for securely transmitting information between parties as a JSON object.

    • It is commonly used for authentication and information exchange in web development.

    • JWTs consist of three parts: header, payload, and signature.

    • The header typically co...

    • Answered by AI
    Add your answer
Round 2 - Coding Test 

Dsa questions ,interview was long , past projects

Skills evaluated in this interview

React Native Developer Interview Questions & Answers

Simform user image Anonymous

posted on 17 Jun 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via Company Website

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 - Screening test 

(1 Question)

  • Q1. 20 MCQs related to React Native, JavaScript, and Typescript. You're given 15 minutes to answer them.
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. 1. What is git rebase used for? 2. What is Flipper used for? 3. What is useCallback? Explain with an example. 4. Is "let setState = useState()" valid syntax? How would you set state and print state with th...
  • Ans. 

    Answers to various technical questions related to React Native development.

    • 1. Git rebase is used to reapply commits on top of another base tip. It is used to maintain a clean and linear project history.

    • 2. Flipper is a mobile debugging tool for iOS and Android apps. It allows developers to inspect and debug their apps in real-time.

    • 3. useCallback is a hook in React that returns a memoized callback function. It is used to...

    • Answered by AI
    View 1 more answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be well versed with git, Typescript, Javascript, and core RN concepts.

Skills evaluated in this interview

Android Developer Interview Questions & Answers

Simform user image Anonymous

posted on 28 May 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Group Discussion 

Group discussion round with their tl and developer

Round 2 - Coding Test 

Asking for android studio project with local DB

Android Developer Interview Questions & Answers

Simform user image Harsh Kanzariya

posted on 2 Aug 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Aug 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Aptitude Test 

MCQ test with basic aptitude.

Round 3 - Coding Test 

Medium level 2 Questions
Easy level 1 question

Round 4 - Technical 

(1 Question)

  • Q1. What's your favorite topic this technology? oops concepts, DSA, basics of technology, projects you've done.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - try to be confident, give the full answer as much as long possible.

Android Developer Interview Questions & Answers

Antino user image Anonymous

posted on 8 Feb 2024

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
-
Result
Selected Selected

I applied via LinkedIn and was interviewed before Feb 2023. There were 3 interview rounds.

Round 1 - Coding Test 

Basic coding lated questions

Round 2 - Technical 

(1 Question)

  • Q1. Technical round taken by seniors problem solving questions
    • Add your answer
Round 3 - Panel interview 

(1 Question)

  • Q1. Taken by team lead and Project Manager
    • Add your answer
More about working at Q3 Technologies

Q3 Technologies Interview FAQs

How many rounds are there in Q3 Technologies Senior IOS Developer interview?
Q3 Technologies interview process usually has 1 rounds. The most common rounds in the Q3 Technologies interview process are One-on-one Round.

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Q3 Technologies Senior IOS Developer Salary
based on 5 salaries
₹7.5 L/yr - ₹17.6 L/yr
8% less than the average Senior IOS Developer Salary in India
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Q3 Technologies Senior IOS Developer Reviews and Ratings

based on 1 review

4.0/5

Rating in categories

4.0

Skill development

5.0

Work-Life balance

4.0

Salary & Benefits

5.0

Job Security

5.0

Company culture

4.0

Promotions/Appraisal

4.0

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