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ExcelaCom Technologies Java Developer Interview Questions and Answers
Updated
29 Oct 2024
2 interviews found
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Anonymous
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via Naukri.com and was interviewed in Sep 2024.
2 Interview Rounds
1
Technical Round (4 Questions)
- Q1. Spring Boot annotation Add Answer
- Q2. Microsevices- Api gateway Add Answer
- Q3. Java 8 features Add Answer
- Q4. OOPS concept in java View Answers (1)
2
Coding Test Round
Java 8 Employee second largest salary, basic sorting
Interview Preparation Tips
Interview preparation tips for other job seekers - prepare well in java 8 and spring boot flow
Interview experience
Poor
Difficulty level
Hard
Duration
2-4 weeks
Result
Not Selected
I applied via Campus Placement and was interviewed in Nov 2022.
4 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
Group Discussion Round
The company came to our college and group discussion is the 1st round of elimination, be lound and confident so one can get it.
3
HR Round (1 Question)
- Q1. Why do i want to join their company?
And basic hr questions. Add Answer
4
Technical Round (1 Question)
- Q1. Technical round they asked about oops concept and gave a very tough coding question to solve for a fresher. Add Answer
Top trending discussions
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Career Advice
1w (edited)
projectenginer
·
works at
Enventure Enginering
I’m 27, I’m looking for Career transition
Hello ,I hold bachelor degree in mechanical engineering 2019. With 4.5 yoe in Total
1)Associate product compliance engineer - 1.5 years
2)Currently working as Project engineer (compliance). 3 years
I see no growth in my current company and current role.so I’m looking for career shift,high growth and good package.
Skills
1) Environmental compliance(REACH,ROHS,..)
2)Basic networking OS,Linux basic, Aws cloud
3) SAP MM (in progress)
4) Project Management (self preparation from PMBOk)
I’m confused between sap mm consultant and project management
I’m getting difficult to choose,Which would be great choice according to my background and high pay, stable job
Can anybody recommend which domain /role is good for career transition!
I’m looking for career shift Help will be appreciated.
Current role Project engineer handling projects related to environmental compliance. FYI
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Interview questions from similar companies
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
-
I applied via Campus Placement and was interviewed in Nov 2024.
1 Interview Round
1
Technical Round (3 Questions)
- Q1. SDLC process and how it is implemented in project Add Answer
- Q2. About projects, it's Objective, the role I have worked, output Add Answer
- Q3. Data structure, DBMS concepts Add Answer
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Naukri.com and was interviewed in Jun 2024.
1 Interview Round
1
Technical Round (28 Questions)
- Q1. Explain Abstraction and Encapsulation View Answers (1)
- Q2. Explain the use of Final keyword View Answers (1)
- Q3. Difference between == operator and equals method View Answers (1)
- Q4. Explain about Hash Table View Answers (1)
- Q5. What is Synchronized keyword View Answers (1)
- Q6. What is the use of volatile keyword View Answers (1)
- Q7. What are checked and unchecked exceptions View Answers (1)
- Q8. Difference between Interface and Abstract class View Answers (1)
- Q9. Explain Dead lock in multi threading View Answers (1)
- Q10. How to achieve thread safety in java View Answers (1)
- Q11. Difference between PUT and POST method View Answers (1)
- Q12. What are Spring Actuator View Answers (1)
- Q13. How to deploy a spring boot application View Answers (1)
- Q14. Write a program with Java 8 to filter the employees based on salary greater than 10,000 from a list of Employee objects. View Answers (1)
- Q15. How to rollback a transaction in spring boot View Answers (1)
- Q16. Explain Dependency Injection in spring boot View Answers (1)
- Q17. Different ways of Dependency Injection View Answers (1)
- Q18. Explain Security management, how to enable security for APIs. View Answers (1)
- Q19. Explain JWT Tokens View Answers (1)
- Q20. How to write a test case for a private method View Answers (1)
- Q21. Stages in Jenkins View Answers (1)
- Q22. Write the singleton design pattern View Answers (1)
- Q23. What is memory leaks in java View Answers (1)
- Q24. Difference between String and String builder View Answers (1)
- Q25. Explain Garbage Collection in java View Answers (1)
- Q26. Difference between Array and ArrayList. View Answers (1)
- Q27. Design patterns used View Answers (1)
- Q28. What is Rest Services View Answers (1)
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. What is kafka? how to implement it View Answers (1)
- Q2. What is Oauth and what is use of it? View Answers (1)
Skills evaluated in this interview
Rohit Pandey
Interview experience
Bad
Difficulty level
Easy
Duration
-
Result
Not Selected
1 Interview Round
1
Technical Round (3 Questions)
- Q1. What is OOPS concept View Answers (1)
- Q2. What is Encapsulation View Answers (1)
- Q3. Define Four pillars View Answers (1)
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Moderate
Duration
-
Result
Selected
I applied via Naukri.com
1 Interview Round
1
Technical Round (1 Question)
- Q1. Data structures
Core java
Spring boot
Hibernate Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Nice company
Interview experience
Average
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Coding ninja and was interviewed before Feb 2023.
2 Interview Rounds
1
Technical Round (1 Question)
- Q1. Basic oops, core java questions Add Answer
2
HR Round (1 Question)
- Q1. It was about the team and ctc Add Answer
I applied via Naukri.com
3 Interview Rounds
Interview Questions
- Q1. Program to return random number from array. Program to count the repetitive words.
View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Average
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Approached by Company and was interviewed in Jun 2024.
3 Interview Rounds
1
Technical Round (3 Questions)
- Q1. Functional interfaces Add Answer
- Q2. Multithreading in spring boot View Answers (1)
- Q3. Stream api, microservice Add Answer
2
Technical Round (3 Questions)
- Q1. Given two integer array. find consecutive sub arrays and return sub array which has sum >6 View Answers (1)
- Q2. Find max element from integer array View Answers (1)
- Q3. Filter a name from string array View Answers (1)
3
HR Round (1 Question)
- Q1. Salary package discussion Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - moslty asked about core java concepts. prepare that very well and do practice on stream api.
Skills evaluated in this interview
ExcelaCom Technologies Interview FAQs
How many rounds are there in ExcelaCom Technologies Java Developer interview?
ExcelaCom Technologies interview process usually has 3 rounds. The most common rounds in the ExcelaCom Technologies interview process are Technical, Coding Test and Resume Shortlist.
How to prepare for ExcelaCom 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 ExcelaCom Technologies. The most common topics and skills that interviewers at ExcelaCom Technologies expect are Spring, Spring Boot, Java, Microservices and J2Ee.
What are the top questions asked in ExcelaCom Technologies Java Developer interview?
Tell us how to improve this page.
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People are getting interviews through
based on 2 ExcelaCom Technologies interviews
Job Portal
Campus Placement
50%
50%
Moderate
Confidence
?
Moderate Confidence means the data is based on a sufficient number of responses received from the candidates
Java Developer Interview Questions from Similar Companies
24%
less
than the average Java Developer Salary in India
View more details
ExcelaCom Technologies Java Developer Reviews and Ratings
based on 2 reviews
Rating in categories
|
Softwaretest Engineer
102
salaries
|  ₹3.5 L/yr - ₹9.8 L/yr |
|
Programmer Analyst
91
salaries
| ₹2.8 L/yr - ₹6 L/yr |
|
Senior Analyst
45
salaries
| ₹4.7 L/yr - ₹13 L/yr |
|
Senior Associate
30
salaries
| ₹11.6 L/yr - ₹33 L/yr |
|
Business Analyst
27
salaries
| ₹3 L/yr - ₹7.5 L/yr |
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