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Celebal Technologies Java Developer Interview Questions and Answers

Updated 3 Jul 2024

Celebal Technologies Java Developer Interview Experiences

2 interviews found

Java Developer Interview Questions & Answers

user image Nikita Batra

posted on 3 Jul 2024

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

(3 Questions)

  • Q1. Indepth knowledge on garbage collection
  • Q2. Indepth knowledge of memory management in java
  • Q3. 2 DSA questions

Java Developer Interview Questions & Answers

user image Ram Tilak Yadav

posted on 21 Apr 2024

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

(1 Question)

  • Q1. Java Basic question , oops, Puzzle
Round 2 - Technical 

(1 Question)

  • Q1. Deep oops question , SQL, DBMS
Round 3 - Technical 

(2 Questions)

  • Q1. In my case 3 technical round occurred
  • Q2. Java , basic CN, Oops , HR oriented

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Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. Goals for the future
  • Ans. 

    To become a senior Java developer and contribute to innovative projects in a collaborative team environment.

    • Continue learning new technologies and best practices in Java development

    • Work on challenging projects to enhance problem-solving skills

    • Collaborate with team members to share knowledge and improve code quality

  • Answered by AI
  • Q2. How do you think you can impact our company
  • Ans. 

    I believe my strong Java skills and problem-solving abilities can positively impact the company by improving efficiency and developing innovative solutions.

    • I have experience in developing efficient and scalable Java applications, which can help streamline processes within the company.

    • I am skilled in identifying and solving complex technical issues, which can contribute to the overall success of projects.

    • I am proactive ...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Try, catch, finally...
  • Q2. HTTP families (400,200,500)
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Dec 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Dsa question, I don’t remember
  • Q2. Check if the sentence is palindrome or not
  • Ans. 

    To check if a sentence is a palindrome, compare it with its reverse form.

    • Remove all non-alphanumeric characters and convert the sentence to lowercase.

    • Reverse the sentence and compare it with the original sentence to check for palindrome.

    • Example: 'A man, a plan, a canal, Panama' becomes 'amanaplanacanalpanama' after removing non-alphanumeric characters and converting to lowercase.

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Discussion was on Binary tree and tree traversal. Asked me to write binary tree complete program to insert amd traversal of binary tree with few changes on how to insert.
  • Q2. In depth discussion on my experience my projects.

Interview Preparation Tips

Topics to prepare for ServiceNow Java Developer interview:
  • Dsa and core java, System design
Interview preparation tips for other job seekers - Overall my both rounds went really good but after the second round, I followed with hr for 2 weeks to get the update initially she said she will schedule 3 rd round later she said I am not selected.
Overall my experience wasn’t great.

Skills evaluated in this interview

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

(1 Question)

  • Q1. Java, sql ,springboot
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Sep 2023. 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 - Coding Test 

JAVA , OOPS C++ ,C and other

Round 3 - HR 

(1 Question)

  • Q1. C , c++ , oops , Java are questions for the interview in but I language for comfortable in hindi

Interview Preparation Tips

Topics to prepare for Innovaccer Java Developer interview:
  • Java
  • C
  • C++
  • OOPS
Interview preparation tips for other job seekers - don't experience in English interview that main reason and Hindi I am comfortable for interview
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Anna University and was interviewed in Aug 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Java Full stack
  • Q2. Spring boot and microwave
Round 3 - HR 

(1 Question)

  • Q1. Java project and onions

Interview Preparation Tips

Interview preparation tips for other job seekers - Good
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Group Discussion 

Pretty Straight forward, topic : "Is corporate work a new form of slavery?"

Round 3 - Technical 

(1 Question)

  • Q1. String Core Java questions, OOPs, JDBC and java related project work

Interview Preparation Tips

Interview preparation tips for other job seekers - Get hold of strong java concepts
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Mar 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Voice Processing -English check 

(1 Question)

  • Q1. Easy Questions - Oops Concept . real life examples Abstract Class Inheritance difference Final vs immutable Spring Concepts - dependency injection,about @autowired
Round 3 - Technical 

(1 Question)

  • Q1. English Test - Speaking Fluent Eglish

I applied via Company Website and was interviewed in Oct 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - Coding Test 

Polymorphism ,table print ,reverse

Round 3 - Aptitude Test 

Reasoning, english synonyms,math, opposite words

Round 4 - Case Study 

Oops ,collection, thread, Servlet ,JSP, databases

Interview Preparation Tips

Interview preparation tips for other job seekers - I prepared for interview,
For Java,so
Core java advance java,
Framework

Celebal Technologies Interview FAQs

How many rounds are there in Celebal Technologies Java Developer interview?
Celebal Technologies interview process usually has 2 rounds. The most common rounds in the Celebal Technologies interview process are Technical.
What are the top questions asked in Celebal Technologies Java Developer interview?

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

  1. Indepth knowledge of memory management in j...read more
  2. Java , basic CN, Oops , HR orien...read more
  3. Java Basic question , oops, Puz...read more

Tell us how to improve this page.

Celebal Technologies Java Developer Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
View more
Celebal Technologies Java Developer Salary
based on 4 salaries
₹4.9 L/yr - ₹8 L/yr
9% more than the average Java Developer Salary in India
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