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Contus

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Contus Android Developer Interview Questions and Answers

Updated 6 Mar 2020

Contus Android Developer Interview Experiences

1 interview found

Android Developer Interview Questions & Answers

Anonymous

posted on 6 Mar 2020

I applied via LinkedIn and was interviewed in Feb 2020. There were 3 interview rounds.

Interview Questionnaire

6 Questions

Q1. Android life cycle

Add your answer

Q2. Firebase related

Add your answer

Q3. Layouts used in your project & Advantage of Constraint layout

Ans.

Used ConstraintLayout for flexible UI design

ConstraintLayout allows for flexible UI design and reduces nested layouts
It supports complex layouts with multiple views and constraints
It improves performance by reducing the number of layout hierarchies
Other layouts used include LinearLayout and RelativeLayout

Answered by AI

Add your answer

Q4. Basic java questions & Deadlock

Add your answer

Q5. Explain any one of your project

Add your answer

Q6. Design patterns you used so far. MVP, MVVM etc

Ans.

I have used MVP and MVVM design patterns in my Android development projects.

MVP (Model-View-Presenter) separates the presentation layer from the business logic and data access layers.
MVVM (Model-View-ViewModel) separates the view from the business logic and data access layers, and uses data binding to update the view automatically.
MVP is better suited for smaller projects, while MVVM is better for larger projects with ...

Answered by AI

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure their is vacant and they need candidates. Don't just go by seeing the ads in Job search sites. Most of the time they will reject candidates for small reasons even though performance was good.

Skills evaluated in this interview

Top trending discussions

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Salary Discussions, Hike & Promotions

fathersahaab

works at

AmbitionBox

New Job, Higher Pay, Now I’m Feeling Awkward

I’ve been at my new job for about six months now, and everything’s been going great! I’m getting positive feedback from my manager, and I get along well with the team. The thing is, when I started, my salary offer ended up being much higher than the initial number discussed during my interview. I didn’t negotiate and just accepted the offer. So, fast forward to happy hour with the team, and the topic of salary comes up. I, unfortunately, shared what I’m making, and let’s just say... it didn’t sit well with the others who have been on the team for years and make less than me. They weren’t mad at me, but now I’m feeling a bit uncomfortable and unsure how to handle this situation. Has anyone had something like this happen? How did you deal with it? Let’s chat!

Got a question about Contus?

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Interview questions from similar companies

Android Developer Interview Questions & Answers

WebEngage

Anonymous

posted on 16 Jan 2023

Interview experience

Good

Difficulty level

Process Duration

Result

I applied via Referral

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

(3 Questions)

Q1. Describe the inner working of recyclerview?

Ans.

RecyclerView is a flexible view for providing a limited window into a large data set.

RecyclerView is used to display large data sets that can be scrolled efficiently.
It reuses the views that are no longer visible to display new data.
It uses a LayoutManager to position the items and a ViewHolder to cache the views.
It provides built-in animations for adding, removing, and updating items.
It supports both vertical and hori...

Answered by AI

Add your answer

Q2. Difference between Array and Linkedlist?

Ans.

Array is a collection of elements of similar data type stored in contiguous memory locations. LinkedList is a data structure where each element is a separate object with a reference to the next element.

Array has fixed size, LinkedList can grow dynamically
Array has faster access time, LinkedList has faster insertion and deletion time
Array is best for random access, LinkedList is best for sequential access
Example of Arra...

Answered by AI

Add your answer

Q3. What is context? explain it's types

Ans.

Context is an object that provides access to application-specific resources and classes.

Context is used to get access to system services, resources, preferences, etc.
There are two types of context: Application Context and Activity Context.
Application Context is tied to the lifecycle of the application and is available throughout the application.
Activity Context is tied to the lifecycle of an activity and is available o...

Answered by AI

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Have thorough knowledge of Android topics you mention.

Skills evaluated in this interview

React Native Developer Interview Questions & Answers

NexTurn

Anonymous

posted on 12 Mar 2024

Interview experience

Excellent

Difficulty level

Hard

Process Duration

Less than 2 weeks

Result

Not Selected

I applied via Naukri.com and was interviewed in Feb 2024. There were 3 interview rounds.

Round 1 - Coding Test

It was js coding and react native related questions.

Round 2 - Technical

(1 Question)

Q1. It was technical skills of Android and iOS application related react native

Add your answer

Round 3 - Face to face round

(1 Question)

Q1. It was discussed about your career and judge our professional career.

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - All was good

React Native Developer Interview Questions & Answers

Zazz IT Solutions

Anonymous

posted on 31 Mar 2024

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Instahyre and was interviewed in Oct 2023. There was 1 interview round.

Round 1 - One-on-one

(1 Question)

Q1. Javascript basic questions, React Native interview questions

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Clear your basic understanding of javascript

Android Developer Interview Questions & Answers

WebEngage

Anonymous

posted on 16 Jan 2023

Interview experience

Good

Difficulty level

Process Duration

Result

I applied via Referral

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 - Technical

(3 Questions)

Q1. Describe the inner working of recyclerview?

Ans.

RecyclerView is a flexible view for providing a limited window into a large data set.

RecyclerView is used to display large data sets that can be scrolled efficiently.
It reuses the views that are no longer visible to display new data.
It uses a LayoutManager to position the items and a ViewHolder to cache the views.
It provides built-in animations for adding, removing, and updating items.
It supports both vertical and hori...

Answered by AI

Add your answer

Q2. Difference between Array and Linkedlist?

Ans.

Array has fixed size, LinkedList can grow dynamically
Array has faster access time, LinkedList has faster insertion and deletion time
Array is best for random access, LinkedList is best for sequential access
Example of Arra...

Answered by AI

Add your answer

Q3. What is context? explain it's types

Ans.

Context is an object that provides access to application-specific resources and classes.

Context is used to get access to system services, resources, preferences, etc.
There are two types of context: Application Context and Activity Context.
Application Context is tied to the lifecycle of the application and is available throughout the application.
Activity Context is tied to the lifecycle of an activity and is available o...

Answered by AI

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Have thorough knowledge of Android topics you mention.

Skills evaluated in this interview

IOS Developer Interview Questions & Answers

Geekyants Software

Anonymous

posted on 15 Aug 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Not Selected

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

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.

View all tips

Round 2 - Aptitude Test

Aptitude + coding test with screen sharing and audio and video recording.

Round 3 - One-on-one

(1 Question)

Q1. Swift assessment questions and storyboard related

Add your answer

Contus Interview FAQs

How to prepare for Contus Android 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 Contus. The most common topics and skills that interviewers at Contus expect are Android, API, Analytical, Development and Eclipse.

What are the top questions asked in Contus Android Developer interview?

Some of the top questions asked at the Contus Android Developer interview -

Layouts used in your project & Advantage of Constraint lay...read more
Design patterns you used so far. MVP, MVVM ...read more
Basic java questions & Deadl...read more

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Contus Android Developer Salary

based on 14 salaries

₹3 L/yr - ₹7 L/yr

23% less than the average Android Developer Salary in India

View more details

Contus Salaries in India

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Software Development Engineer 38 salaries	₹4.1 L/yr - ₹10.3 L/yr
Senior Application Developer 36 salaries	₹3.8 L/yr - ₹11 L/yr
IOS Application Developer 21 salaries	₹3.2 L/yr - ₹8.8 L/yr
Android App Developer 20 salaries	₹3 L/yr - ₹7 L/yr