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JellyFish Technologies Senior Software Developer Interview Questions and Answers

Updated 25 Jun 2025

JellyFish Technologies Senior Software Developer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
  • Q1. How do you approach designing scalable and maintainable architecture in a microservices-based system?
  • Ans. 

    Designing scalable and maintainable microservices involves modularity, clear communication, and robust infrastructure.

    • 1. **Modular Design**: Break down the application into smaller, independent services. For example, an e-commerce platform can have separate services for user management, product catalog, and order processing.

    • 2. **API Gateway**: Use an API gateway to manage requests and route them to appropriate services...

  • Answered by AI
  • Q2. Can you explain a challenging bug you encountered in production and how you resolved it?
  • Ans. 

    Resolved a critical bug causing data loss in a financial application by implementing robust error handling and thorough testing.

    • Identified the bug during a routine check when users reported missing transaction records.

    • Used logging to trace the issue, discovering it was due to a race condition in concurrent transactions.

    • Implemented a locking mechanism to ensure data integrity during simultaneous access.

    • Conducted extensi...

  • Answered by AI

Top trending discussions

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Salary Discussions
2w
a full stack developer
No Salary Discussion in My Appraisal — What’s Your Experience?
In my appraisal meeting, they didn’t ask or discuss my expectations about my salary or hike percentage. The entire discussion was only about feedback and performance review. After the meeting, I asked why they didn’t allow me to share my expectations or reveal my hike numbers. They told me that the hike numbers would be decided only by the owner and then they would inform me. I feel an appraisal meeting should include open discussion about both performance and future expectations. What are your thoughts? Does this happen in your company too?
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Interview questions from similar companies

I appeared for an interview before Jun 2016.

Interview Questionnaire 

1 Question

  • Q1. Java related questions on Oops concept and Multithreading

Interview Preparation Tips

Round: Test
Experience: Simple aptitude and reasoning questions little java based programming
Tips: Basic programming knowledge and good aptitude
Duration: 1 hour
Total Questions: 60

Round: Technical Interview
Experience: Normal questions on Java, basic programming questions like reverse no. , String related and logical coding
Tips: What u mentioned on your resume go through that only, they will not ask apart from your resume

Skills: How Well You Are Able To Communicate What You Wanted To Tell, Programming
College Name: SRCEM

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I appeared for an interview before Aug 2016.

Interview Preparation Tips

Round: Resume Shortlist
Experience: I am vinothkumar from Dindugal, I was studied computer engineering in Madurai institute of engineering and technology at sivagangai, I am quality controller in RR DONNELLY at Chennai, my experience 2 years, my family staying in native, my father palanichami he is a former, my mother tamilselvi she is home maker and my one yelder brother Vijayakumar he is driver, I am interested area software engineer, my hobbies are listening music, reading book and news paper, playing and watching cricket
Tips: No comments

Round: Test
Experience: I am vinothkumar from Dindugal, I was studied computer engineering in Madurai institute of engineering and technology at sivagangai, I am quality controller in RR DONNELLY at Chennai, my experience 2 years, my family staying in native, my father palanichami he is a former, my mother tamilselvi she is home maker and my one yelder brother Vijayakumar he is driver, I am interested area software engineer, my hobbies are listening music, reading book and news paper, playing and watching cricket
Tips: No comments
Total Questions: 15

Round: Test
Experience: See my mentality
Tips: No comments
Duration: 45 minutes

Round: Group Discussion
Experience: Communication
Tips: No comments

Skills: Communication And Confidence

Interview Questionnaire 

1 Question

  • Q1. Difference between for and for each
  • Ans. 

    For loop is used for iterating over a range of values while for each loop is used for iterating over elements of an array.

    • For loop is used when the number of iterations is known beforehand.

    • For each loop is used when the number of iterations is not known beforehand.

    • For loop can be used with any iterable object.

    • For each loop can only be used with arrays and other iterable objects.

    • For loop uses an index variable to access...

  • Answered by AI

I applied via Company Website and was interviewed in Nov 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - The "tell me about yourself" gives the recruiter an idea about you. Whatever you talk about yourself will be the basis for the other rounds such as the technical round.

I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. C2H profile basic technology based question s only

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident about your answer

JellyFish Technologies HR Interview Questions

6 questions and answers

Q. Explain your project, its tech stack, and the reasons behind your technology cho ... read more
Q. What is your experience with creating a media plan for in-house projects?
Q. What tools have you worked with, and how would you rate your expertise in them?

I applied via Naukri.com and was interviewed before Jun 2021. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. Introduce yourself what are you hobbies what is your qualifications

Interview Preparation Tips

Interview preparation tips for other job seekers - hr round is pretty easy all the work relared task needs to be done on time in the company if you do your work on time you can do anythinf the salary here is really low
Are these interview questions helpful?

Interview Questionnaire 

1 Question

  • Q1. Questions on the concept of oops and SQL
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Feb 2023.

Round 1 - Coding Test 

Sorting algo , array question

Round 2 - Technical 

(1 Question)

  • Q1. Oops dbms coding basics
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement

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. Qs related to javascript
Round 3 - HR 

(1 Question)

  • Q1. Why should we hire you

JellyFish Technologies Interview FAQs

What are the top questions asked in JellyFish Technologies Senior Software Developer interview?

Some of the top questions asked at the JellyFish Technologies Senior Software Developer interview -

  1. How do you approach designing scalable and maintainable architecture in a micro...read more
  2. Can you explain a challenging bug you encountered in production and how you res...read more

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Overall Interview Experience Rating

5/5

based on 1 interview experience

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JellyFish Technologies Senior Software Developer Reviews and Ratings

based on 2 reviews

5.0/5

Rating in categories

5.0

Skill development

4.9

Work-life balance

5.0

Salary

4.9

Job security

5.0

Company culture

5.0

Promotions

5.0

Work satisfaction

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