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ANR Software Private Limited Junior Java Developer Interview Questions and Answers

Updated 27 Nov 2024

ANR Software Private Limited Junior Java Developer Interview Experiences

1 interview found

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

I applied via Walk-in and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simple question...….. ।।

Round 2 - Technical 

(2 Questions)

  • Q1. Java questions Opps, coding ques
  • Q2. Opps Coding । । ।

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. Lookup vs graphlookup in mongodb
  • Ans. 

    Lookup is used to perform a left outer join in MongoDB, while graphlookup is used to perform recursive graph traversal.

    • Lookup is used to perform a left outer join between two collections in MongoDB.

    • Graphlookup is used to perform recursive graph traversal in a collection that contains graph data.

    • Lookup can only perform a single level join, while graphlookup can perform multiple levels of traversal.

    • Lookup is faster than

  • Answered by AI
  • Q2. Count frequency of each character in string
  • Ans. 

    Use a hashmap to count the frequency of each character in a string.

    • Create a hashmap to store characters as keys and their frequencies as values.

    • Iterate through the string and update the hashmap accordingly.

    • Return the hashmap with character frequencies.

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Create a rest api all the way from controller to repository using NOTEPAD
  • Ans. 

    Creating a REST API from controller to repository using NOTEPAD

    • Create a controller class with mapping annotations for REST endpoints

    • Implement service layer to handle business logic and interact with repository

    • Define repository interface with methods for data access operations

    • Use Spring Boot for easy setup and configuration

    • Test API endpoints using tools like Postman

  • Answered by AI
  • Q2. Couldnt write custom mongodb query at repository layer in notepad which rejected my candidature.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is kafka? how to implement it
  • Ans. 

    Kafka is a distributed streaming platform used for building real-time data pipelines and streaming applications.

    • Kafka is designed to handle high-throughput, fault-tolerant, and scalable real-time data streams.

    • It uses topics to categorize data streams, producers publish messages to topics, and consumers subscribe to topics to process messages.

    • Kafka can be implemented using Kafka APIs in Java, Scala, or other programming...

  • Answered by AI
  • Q2. What is Oauth and what is use of it?
  • Ans. 

    OAuth is an open standard for access delegation, commonly used as a way for Internet users to grant websites or applications access to their information on other websites but without giving them the passwords.

    • OAuth allows users to grant access to their information on one site to another site without sharing their credentials.

    • It is commonly used for authentication and authorization in APIs.

    • OAuth uses tokens to access re...

  • Answered by AI

Skills evaluated in this interview

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

I applied via Naukri.com

Round 1 - Technical 

(1 Question)

  • Q1. Data structures Core java Spring boot Hibernate

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice company

I applied via Naukri.com and was interviewed in Jun 2022. There were 3 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Oops, Interfaces, Exception Handling, Collections, SQL, etc
  • Q2. Coding Question - Find 2nd largest element in array with least time complexity
  • Ans. 

    Find the 2nd largest element in an array with the least time complexity.

    • Sort the array in descending order and return the element at index 1.

    • Initialize two variables to keep track of the largest and second largest elements.

    • Iterate through the array and update the variables accordingly.

    • Return the second largest element.

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. Coding Question - print * matrix
  • Q2. HashMap, HashSet, Spring, Spring Framework, Microservices, etc
Round 3 - Behavioral 

(2 Questions)

  • Q1. Basic Details, CTC Info
  • Q2. Tech Stack, Challenges Faced in career

Interview Preparation Tips

Interview preparation tips for other job seekers - There were total 3 round, L1, L2 and Manager round.
Question were easy to moderate level.
Answered all questions perfectly, still after 3rd round, they rejected me without any reason.
After clearing Technical rounds, They will ask you that you have to work in mandatory Night Shifts.

Skills evaluated in this interview

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

I applied via Naukri.com and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Java fundamentals
  • Q2. Spring fundamentals
Round 2 - Technical 

(2 Questions)

  • Q1. Managerial round
  • Q2. Scenario based questions

ANR Software Private Limited Interview FAQs

How many rounds are there in ANR Software Private Limited Junior Java Developer interview?
ANR Software Private Limited interview process usually has 2 rounds. The most common rounds in the ANR Software Private Limited interview process are Aptitude Test and Technical.
What are the top questions asked in ANR Software Private Limited Junior Java Developer interview?

Some of the top questions asked at the ANR Software Private Limited Junior Java Developer interview -

  1. Java questions Opps, coding q...read more
  2. Opps Coding । । ...read more

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ANR Software Private Limited Junior Java Developer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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ANR Software Private Limited Junior Java Developer Salary
based on 4 salaries
₹4.2 L/yr - ₹7 L/yr
56% more than the average Junior Java Developer Salary in India
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3.0/5

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3.0

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