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Botree Software International Android Developer Interview Questions and Answers

Updated 8 Dec 2021

Botree Software International Android Developer Interview Experiences

1 interview found

Android Developer Interview Questions & Answers

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posted on 8 Dec 2021

I applied via Company Website and was interviewed in Nov 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is oops
  • Ans. 

    OOPs stands for Object-Oriented Programming. It is a programming paradigm that uses objects to design applications.

    • OOPs focuses on creating reusable code and organizing it into objects.

    • It allows for encapsulation, inheritance, and polymorphism.

    • Examples of OOPs languages include Java, Python, and C++.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - basic quesitons only they ask

Interview questions from similar companies

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

I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Oops , Encapsulation

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic Java oops kotlin , Basic android concepts
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Explain core data stack
  • Ans. 

    Core data stack is a set of classes that work together to manage the model layer of an iOS application.

    • Consists of Managed Object Model, Persistent Store Coordinator, and Managed Object Context

    • Managed Object Model defines the data model schema

    • Persistent Store Coordinator handles interactions with the underlying data store

    • Managed Object Context is used to manage the lifecycle of managed objects

  • Answered by AI
Round 2 - Coding Test 

Function to find sum of adj numbers

Skills evaluated in this interview

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

(2 Questions)

  • Q1. Swift basic questions
  • Q2. Array related data structure question
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Oops , Encapsulation

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic Java oops kotlin , Basic android concepts

Interview Questionnaire 

2 Questions

  • Q1. Data Structures and Algorithm.
  • Q2. Perfect singleton design pattern
  • Ans. 

    Perfect singleton design pattern ensures only one instance of a class is created and provides a global point of access to it.

    • Private constructor to prevent direct instantiation

    • Private static instance variable

    • Public static method to access the instance

    • Lazy initialization to create the instance only when needed

    • Thread-safe implementation to prevent multiple instances in a multi-threaded environment

  • Answered by AI

Skills evaluated in this interview

Botree Software International Interview FAQs

How to prepare for Botree Software International 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 Botree Software International. The most common topics and skills that interviewers at Botree Software International expect are Java, Android SDK, Kotlin, Android and JSON.

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Botree Software International Android Developer Salary
based on 7 salaries
₹3.5 L/yr - ₹6.5 L/yr
22% less than the average Android Developer Salary in India
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