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iFour Technolab Java Developer Interview Questions and Answers

Updated 27 May 2024

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Java Developer Interview Questions

user image Rahil Sathwara

posted on 27 May 2024

Interview experience
3
 Average
Difficulty level
 -
Duration
 More than 8 weeks
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Core java, spring, program

Java Developer Jobs at iFour Technolab

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Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. What is the difference between == and .equals() in Java?
  • Q2. ==compares object references (memory location) .equals() compares the actual content or values of the objects.

Interview Preparation Tips

Interview preparation tips for other job seekers - "Stay curious keep learning."
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. What is the difference between ==and .equals() in java?
  • Q2. ==compares object references, while .equals() compares object values in java.

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay curious and keep upgrading your skills to match industry demands.
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. The Final Keyword is used to make variables, methods, or classes unchangeable?
  • Q2. Final variable, Final method, Final class.

Interview Preparation Tips

Interview preparation tips for other job seekers - "Tailor your resume for each job."
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Can a java class extend multiple classes?
  • Q2. No, Java does not support multiple inheritance with classes.

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay curious , keep learning.
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. What is the size of an int in Java?
  • Q2. The size of an int in Java is 4 bytes (32bits).

Interview Preparation Tips

Interview preparation tips for other job seekers - Network; opportunities follow connections.
Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. What is the default value of an int in Java?
  • Q2. The default value of an int is 0.

Interview Preparation Tips

Interview preparation tips for other job seekers - Research company before applying.
Interview experience
5
 Excellent
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 -

I applied via Walk-in and was interviewed in Mar 2024.

1 Interview Round

1

HR Round (1 Question)

  • Q1. Tell me about yourself

I applied via Naukri.com and was interviewed in Jan 2022.

2 Interview Rounds

1

Resume Shortlist Round

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
2

HR Round (1 Question)

  • Q1. Where do you see yourself in 5 years?

Interview Preparation Tips

Interview preparation tips for other job seekers - J2EE J2SE SERVLETS JSP JDBS JAV.ABLE
Required: JAVA SPRING SPRINGBOOT, HIBERNATE, MIRCOSERCIES, WEBSERVICES ABILE TO UNDERSTAND SDLC PROCESS.
SALARY 90% HIKE AS PER CURRENT SALARY.

I was interviewed in Feb 2021.

1 Interview Round

Interview Questions

Interview Preparation Tips

Interview preparation tips for other job seekers - well Prepare with our resume whatever you mentioned in that.

iFour Technolab Interview FAQs

How many rounds are there in iFour Technolab Java Developer interview?
iFour Technolab interview process usually has 1 rounds. The most common rounds in the iFour Technolab interview process are Technical.
How to prepare for iFour Technolab 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 iFour Technolab. The most common topics and skills that interviewers at iFour Technolab expect are Debugging, GCP, Hibernate, JSON and Medical Coding.

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iFour Technolab Java Developer Salary
based on 4 salaries
₹3.9 L/yr - ₹6.5 L/yr
16% less than the average Java Developer Salary in India
View more details
Java developer

Kolkata,

Mumbai

+5

5-10 Yrs

Not Disclosed

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