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RARR Technologies Java Developer Interview Questions and Answers

Updated 23 Jan 2025

RARR Technologies Java Developer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I was interviewed before Jan 2024.

Round 1 - Aptitude Test 

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Round 2 - Coding Test 

Basic questions in any language that you are most proficient in.

Interview Preparation Tips

Interview preparation tips for other job seekers - Rarr Technologies is an outstanding platform for skill enhancement, offering a diverse range of challenges that encourage continuous learning and improvement. Each task presents an opportunity to acquire new abilities and broaden your knowledge base. If you are passionate about learning and wish to refine your skills, I strongly recommend joining Rarr Technologies. Initially, it is advisable not to place too much emphasis on salary or other benefits; if you are dedicated to advancing in your field, this is the ideal environment for you. The experience and skills you will gain here are genuinely priceless.

Interview questions from similar companies

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

I applied via Campus Placement and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Coding Test 

Give you 5 problem in maths , string, sql etc

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 - Assignment 

Assignment Round - Complete the assignment within 3 days.

Round 3 - Technical 

(2 Questions)

  • Q1. About the projects in detail?
  • Q2. Python and Django - Basic to advanced questions. Python : 1. Sorting 2. Sum of index equals to X arr = [1, 2, 2, 1, 6] x = 3 [(1,2) (2,1)] Django : 1. Celery 2. Signal 3. Mid...
Round 4 - One-on-one 

(1 Question)

  • Q1. Manager Round. About projects. Quation related AWS Redis

Interview Preparation Tips

Interview preparation tips for other job seekers - Confidence is key to success.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Frontend development with react

Interview experience
1
Bad
Difficulty level
Hard
Process Duration
2-4 weeks
Result
No response

I was interviewed in Aug 2023.

Round 1 - Aptitude Test 

180 mins test calculatogn

Round 2 - One-on-one 

(2 Questions)

  • Q1. OOPS questions
  • Q2. Design Pattern test
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Basic Qualification
  • Q2. Reasons for job change
Round 2 - Technical 

(2 Questions)

  • Q1. Virtual Dom vs Real Dom
  • Ans. 

    Virtual Dom is a lightweight copy of the Real Dom, used for efficient updates in web development.

    • Virtual Dom is a lightweight copy of the Real Dom, used for efficient updates in web development.

    • Real Dom represents the actual structure of the web page, while Virtual Dom is a simplified version stored in memory.

    • Changes made to the Virtual Dom are compared with the Real Dom to determine the minimum number of updates neede...

  • Answered by AI
  • Q2. React Hooks flow

Interview Preparation Tips

Interview preparation tips for other job seekers - Be more focused on technical in Deep as else you'll be rejected :)

Skills evaluated in this interview

Round 1 - Technical 

(2 Questions)

  • Q1. What is struct keyword
  • Ans. 

    The struct keyword is used in programming languages to define a user-defined data type that contains multiple variables of different types.

    • Structs are used to group related data together.

    • They can have different types of variables, including other structs.

    • Structs can be used to create complex data structures.

    • They are commonly used in object-oriented programming languages.

  • Answered by AI
  • Q2. What is Class keyword
  • Ans. 

    The class keyword is used in object-oriented programming to define a blueprint for creating objects.

    • The class keyword is used in languages like Java, C++, and Python.

    • It allows the programmer to define the properties and behaviors of an object.

    • Objects created from a class are called instances.

    • Classes can have attributes (variables) and methods (functions).

    • Inheritance allows classes to inherit properties and behaviors fr...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - this is a test message to test platform. Best of luck.

Skills evaluated in this interview

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

I applied via Referral and was interviewed before Aug 2022. There were 2 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 - Technical 

(2 Questions)

  • Q1. They asked about OPS, Data design and coding pattern
  • Q2. About my coding pattern

Interview Preparation Tips

Interview preparation tips for other job seekers - Best place to learn something

I applied via Indeed and was interviewed before Oct 2019. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. General apti question with some verbal ability ques. The ques were easy to solve.

Interview Preparation Tips

Interview preparation tips for other job seekers - I went to give interview, the people around there were nice and polite. I was told that I have cleared the apti round and they will get back to be.
I drop the mail to them, but they didnt reply.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Coding Test 

It was online test with 3 coding questions and 18 mcqs

RARR Technologies Interview FAQs

How many rounds are there in RARR Technologies Java Developer interview?
RARR Technologies interview process usually has 2 rounds. The most common rounds in the RARR Technologies interview process are Aptitude Test and Coding Test.
How to prepare for RARR Technologies Java 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 RARR Technologies. The most common topics and skills that interviewers at RARR Technologies expect are Hibernate, Spring Boot, J2Ee, Spring and Java.

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RARR Technologies Java Developer Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
View more

RARR Technologies Java Developer Reviews and Ratings

based on 1 review

5.0/5

Rating in categories

5.0

Skill development

5.0

Work-life balance

5.0

Salary

5.0

Job security

5.0

Company culture

5.0

Promotions

5.0

Work satisfaction

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