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Big Oh Notation Android Developer Interview Questions and Answers

Updated 31 May 2024

Big Oh Notation Android Developer Interview Experiences

1 interview found

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

I applied via Referral and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Two simple Leetcode Problems

Round 2 - Aptitude Test 

Medium level question

Interview questions from similar companies

I was interviewed before May 2016.

Interview Preparation Tips

Round: Test
Experience: The first round had two programming questions and one question of database concepts.
Duration: 1 hour
Total Questions: 3

Round: Technical Interview
Experience: In the first technical interview, I was asked basic questions about the domain and my resume. There was also a lot of emphasis on problem solving abilities since I was asked to solve some puzzles.

Round: Technical Interview
Experience: The second technical interview was a written round where I was asked to code some searching / sorting variants , to test my ability to write quality code.

Round: Technical Interview
Experience: The last and the final round was probably the toughest and I was asked to design databases, with some constraints. I was given ample time to do it and it did take a lot of time. After that, we had some interesting questions about data structures and trees and that was it.

College Name: RNSIT, Bangalore
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

Easy aptitude, 30 min with 20 question

Interview Preparation Tips

Interview preparation tips for other job seekers - learn OOPs concept and thorough about your project
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Aptitude Test 

Simple aptitude questions.

Round 2 - HR 

(2 Questions)

  • Q1. What's your strength ?
  • Ans. 

    My strength lies in my problem-solving skills and ability to learn quickly.

    • Strong problem-solving skills

    • Quick learner

    • Adaptability to new technologies

    • Ability to work well under pressure

  • Answered by AI
  • Q2. Are you willing to work under pressure?
  • Ans. 

    Yes, I am comfortable working under pressure and have experience delivering high-quality work in tight deadlines.

    • I have successfully completed projects with tight deadlines in my previous roles.

    • I am able to prioritize tasks effectively and remain focused under pressure.

    • I thrive in challenging situations and see them as opportunities to showcase my skills.

    • I have experience working on urgent bug fixes and resolving issue

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - If you have a good carrier then don't go there.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 3 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 Resume tips
Round 2 - Aptitude Test 

25 MCQ questions online with time limit

Round 3 - Assignment 

Create webapp . Frontend, Backend , data encryption

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

I was interviewed in Oct 2023.

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 Resume tips
Round 2 - Aptitude Test 

Easy to medium
profit and loss questions
Permutation and combination

Round 3 - Aptitude Test 

Easy to medium
45 mins

Round 4 - Technical 

(4 Questions)

  • Q1. Basic concept of Oops Java basic
  • Q2. Constructor Overloading
  • Q3. Operator overloading in Java?
  • Ans. 

    Operator overloading allows operators to be redefined for user-defined types in Java.

    • Operator overloading is not supported in Java as it can lead to ambiguity and confusion.

    • Java does not allow custom operators to be defined or existing operators to be overloaded.

    • Instead of operator overloading, Java provides method overloading where methods with the same name but different parameters can be defined.

  • Answered by AI
  • Q4. Define java and it's features
  • Ans. 

    Java is a high-level, object-oriented programming language known for its platform independence and robust features.

    • Java is platform-independent, meaning it can run on any device with a Java Virtual Machine (JVM)

    • It is object-oriented, allowing for modular and reusable code

    • Java is known for its robust standard library, which includes tools for networking, I/O, and more

    • It supports multithreading, allowing for concurrent e...

  • Answered by AI
Round 5 - HR 

(1 Question)

  • Q1. Introduction Present events

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jun 2023.

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 Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. Docker Basics:What is Docker, and how does it differ from traditional virtualization?Explain the purpose of Docker images and containers.Node.js Fundamentals:Describe the event-driven architecture of Node....
Interview experience
5
Excellent
Difficulty level
-
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Apr 2023. There were 3 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 Resume tips
Round 2 - Assignment 

Todo application javascript todo app creation needs to submit

Round 3 - HR 

(1 Question)

  • Q1. Expected salary, family, future plans

Interview Preparation Tips

Interview preparation tips for other job seekers - Be a quick learner
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Jul 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 Resume tips
Round 2 - Coding Test 

String , Array ,Collection framework related questions.

Round 3 - Assignment 

Ecommerce site with Login,Review,AddToCart,Order features,Filter features.

Round 4 - Technical 

(1 Question)

  • Q1. Html,Css,Js. Interviewer don't have knowledge on Java,React js.And if you don't able to answer basic html,css related questions they will disqualify you.

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't apply.Totaly time waste.And even if you apply don't share project with them neither the Github link nor the the files via any medium.You are going to regret if you share the project.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Oct 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

It was online 60min test.

Round 2 - Aptitude Test 

It was offline 30 min test.

Round 3 - Technical 

(2 Questions)

  • Q1. Oops,dbms,css,html,dsa,java.
  • Q2. It was very friendly .

Interview Preparation Tips

Topics to prepare for Apmosys Technologies Software Developer interview:
  • Java
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Big Oh Notation Interview FAQs

How many rounds are there in Big Oh Notation Android Developer interview?
Big Oh Notation interview process usually has 2 rounds. The most common rounds in the Big Oh Notation interview process are Coding Test and Aptitude Test.
How to prepare for Big Oh Notation 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 Big Oh Notation. The most common topics and skills that interviewers at Big Oh Notation expect are Android, Automation, Computer science, Core Java and Data Structures.

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Big Oh Notation Android Developer Interview Process

based on 1 interview

Interview experience

2
  
Poor
View more

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₹4.2 L/yr - ₹9 L/yr
32% more than the average Android Developer Salary in India
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