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Technoxander Java Developer Interview Questions and Answers

Updated 6 Mar 2025

Technoxander Java Developer Interview Experiences

3 interviews found

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

I appeared for an interview in Feb 2025.

Round 1 - One-on-one 

(1 Question)

  • Q1. Basic questions on java
Round 2 - Coding Test 

SQL query and Program Coding test

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

(3 Questions)

  • Q1. Questions on spring security
  • Q2. Questions on unit testing
  • Q3. Questions on authorizathion and authentication

Java Developer Interview Questions Asked at Other Companies

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Q3. Which should be preferred between String and StringBuffer when th ... read more
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Q4. Convert BST to Greater Sum Tree Given a Binary Search Tree (BST) ... read more
Q5. 2. What will happen if hashcode only returns a constant? How will ... read more
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. 1. Different between HashMap and concurrent HashMap?
  • Ans. 

    HashMap is not thread-safe while ConcurrentHashMap is thread-safe.

    • HashMap is not thread-safe and can lead to ConcurrentModificationException if modified during iteration.

    • ConcurrentHashMap allows concurrent read and write operations without the need for external synchronization.

    • ConcurrentHashMap achieves thread-safety by dividing the map into segments and locking only a portion of the map during write operations.

  • Answered by AI
  • Q2. 2. Why we need abstractions?
  • Ans. 

    Abstractions help in simplifying complex systems by hiding unnecessary details and focusing on essential features.

    • Abstractions help in managing complexity by hiding implementation details and focusing on high-level concepts.

    • They allow developers to work at a higher level of understanding without getting bogged down in low-level details.

    • Abstractions promote code reusability and maintainability by encapsulating common fu...

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 
Round 2 - Technical 

(1 Question)

  • Q1. Basic questions of java.
Round 3 - HR 

(1 Question)

  • Q1. Intro and other hr related questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Cover the basic questions regarding the programming language.

I appeared for an interview before Jun 2016.

Interview Questionnaire 

4 Questions

  • Q1. Tell me something about yourself
  • Ans. 

    I am a passionate software developer with 5 years of experience in web development and a strong background in computer science.

    • 5 years of experience in web development

    • Strong background in computer science

    • Passionate about software development

  • Answered by AI
  • Q2. Questions related to project I have worked on during college days
  • Q3. Core Java concepts
  • Q4. Why do you use two mobile numbers
  • Ans. 

    To separate personal and professional calls, and to ensure availability and accessibility.

    • Separate personal and professional calls

    • Ensure availability and accessibility

    • Maintain work-life balance

    • Avoid mixing personal and work-related contacts

  • Answered by AI

Interview Preparation Tips

Round: Test
Total Questions: 60

College Name: Watumull Institute Of Electronics Engineering And Computer Technology ( WIEECT )

I appeared for an interview in Sep 2016.

Interview Questionnaire 

3 Questions

  • Q1. Tell me about yourself
  • Ans. 

    I am a passionate software developer with experience in Java, Python, and web development.

    • Experienced in Java, Python, and web development technologies

    • Strong problem-solving skills and ability to work in a team

    • Completed multiple projects including a web-based inventory management system

  • Answered by AI
  • Q2. Simple coding questions..Basically pattern.
  • Q3. And also they will ask about your projects.

Interview Preparation Tips

Round: Test
Experience: 60 multiple choice questions so have to manage time carefully.
Tips: Have to give equal importance to all the sections..So try to do well in all section.
Duration: 1 hour 30 minutes
Total Questions: 60

Round: Technical + HR Interview
Experience: Don't panic...Only write those things that you know in your resume.

Skills: Smart Coding
College Name: Jaypee Institute Of Information Technology, Noida

I appeared for an interview in May 2017.

Interview Preparation Tips

Round: Test
Total Questions: 20

Round: Group Discussion
Duration: 1 hour

Skills: Coding Skills And Knowledge On Data Structures

I appeared for an interview in Jun 2017.

Interview Preparation Tips

Round: Test
Duration: 1 hour 30 minutes

Skills: Engineering Basics

I appeared for an interview in May 2017.

Interview Preparation Tips

Round: Group Discussion
Duration: 7 hours

College Name: Andhra university

I appeared for an interview in Aug 2017.

Interview Preparation Tips

Round: Test
Tips: Practice e litmus questions and also give mock tests on placement season
Duration: 2 hours

Round: Technical + HR Interview
Experience: The interviewer asked me questions from the subjects I mentioned in my CV and also asked so many situational questions like what will you do in this situation etc.

Skills: Presence Of Mind, Technical Skill

Technoxander Interview FAQs

How many rounds are there in Technoxander Java Developer interview?
Technoxander interview process usually has 1-2 rounds. The most common rounds in the Technoxander interview process are Technical, One-on-one Round and Coding Test.
How to prepare for Technoxander 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 Technoxander. The most common topics and skills that interviewers at Technoxander expect are Java, Microservices, Spring Boot, MongoDB and AWS.
What are the top questions asked in Technoxander Java Developer interview?

Some of the top questions asked at the Technoxander Java Developer interview -

  1. 1. Different between HashMap and concurrent HashM...read more
  2. 2. Why we need abstractio...read more
  3. questions on authorizathion and authenticat...read more

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Technoxander Java Developer Interview Process

based on 3 interviews

Interview experience

4
  
Good
View more

Technoxander 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

Explore 1 Review and Rating
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