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Signiwis Technologies Java Developer Interview Questions and Answers

Updated 24 Mar 2025

Signiwis Technologies Java Developer Interview Experiences

3 interviews found

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

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. Abstract class and interface
  • Q2. Tell me about yourself
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Basic java which is like error or output

Round 2 - Coding Test 

Pyramid like printing star or number

Round 3 - HR 

(1 Question)

  • Q1. Java theory question like oops concept and more

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Java Developer Interview Questions & Answers

user image Manjunath P

posted on 11 Apr 2023

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Recruitment Consulltant and was interviewed in Mar 2023. There were 5 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 tips
Round 2 - Technical 

(1 Question)

  • Q1. Core java advance java
Round 3 - Communication 

(1 Question)

  • Q1. English knowledge
Round 4 - Coding Test 

Java , array, simple java program

Round 5 - Technical 

(1 Question)

  • Q1. Oops, multi threading, jdbc

Interview Preparation Tips

Topics to prepare for Signiwis Technologies Java Developer interview:
  • Core Java
  • Advanced Java
Interview preparation tips for other job seekers - Question on oops, multi threading, jdbc

Top trending discussions

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Interview Tips & Stories
2w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview questions from similar companies

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

I applied via Campus Placement and was interviewed in Jul 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 tips
Round 2 - Aptitude Test 

Their are 30 questions which one has to done in 30 mins

Round 3 - Technical 

(2 Questions)

  • Q1. Q1) About the project you have done
  • Q2. Q2) some technical questions related to core Java

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare your projects well enough so that you are answerable to each question asked
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
  • Q1. Explain how the HashMap works internally- what happens when two keys hash to the same bucket, and how does java 8 optimize this?
  • Q2. What is the difference between callable and runnable, and when would you choose one over the other in a multithreaded application?
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
  • Q1. What is multithreading
  • Q2. What is Spring boot
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
  • Q1. What is Multi threading?
  • Ans. 

    Multithreading is a programming technique that allows concurrent execution of two or more threads for improved performance.

    • Multithreading enables parallel execution, improving application responsiveness.

    • Java provides built-in support for multithreading through the Thread class and Runnable interface.

    • Example: A web server can handle multiple client requests simultaneously using threads.

    • Synchronization is crucial to prev...

  • Answered by AI
  • Q2. What is Java Mail ?
  • Ans. 

    JavaMail is an API for sending and receiving emails in Java applications, supporting various protocols like SMTP, IMAP, and POP3.

    • JavaMail API allows developers to send and receive emails programmatically.

    • It supports multiple protocols: SMTP for sending, IMAP and POP3 for receiving.

    • Example of sending an email using JavaMail: Properties props = new Properties(); props.put('mail.smtp.host', 'smtp.example.com'); ...

  • Answered by AI
Are these interview questions helpful?
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is Java LAnguage?
  • Q2. Java is ha High level programming language.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is method overloading?
  • Ans. 

    Method overloading is when multiple methods in a class have the same name but different parameters.

    • Allows multiple methods with the same name but different parameters in a class

    • Parameters can differ in number, type, or order

    • Compile-time polymorphism

    • Example: void print(int a) and void print(String s)

  • Answered by AI
  • Q2. Defining multiple methods with the same name but different parameters.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is JVM in JAVA?
  • Q2. JVM stands for Java Virtual Machine.

Signiwis Technologies Interview FAQs

How many rounds are there in Signiwis Technologies Java Developer interview?
Signiwis Technologies interview process usually has 4 rounds. The most common rounds in the Signiwis Technologies interview process are Technical, Coding Test and Resume Shortlist.
How to prepare for Signiwis 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 Signiwis Technologies. The most common topics and skills that interviewers at Signiwis Technologies expect are Core Java, OOPS, Collections, Hibernate and J2Ee.
What are the top questions asked in Signiwis Technologies Java Developer interview?

Some of the top questions asked at the Signiwis Technologies Java Developer interview -

  1. Core java advance j...read more
  2. Java theory question like oops concept and m...read more
  3. Oops, multi threading, j...read more

Tell us how to improve this page.

Overall Interview Experience Rating

4/5

based on 4 interview experiences

Difficulty level

Easy 100%

Duration

Less than 2 weeks 100%
View more

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Signiwis Technologies Java Developer Salary
based on 12 salaries
₹2.5 L/yr - ₹4.2 L/yr
53% less than the average Java Developer Salary in India
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Signiwis Technologies Java Developer Reviews and Ratings

based on 1 review

2.0/5

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2.0

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1.0

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2.0

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1.0

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1.0

Company culture

1.0

Promotions

2.0

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