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Newgen Software Technologies Java Developer Interview Questions, Process, and Tips for Experienced
Newgen Software Technologies Java Developer Interview Experiences for Experienced
1 interview found
arav kumar
I applied via Naukri.com and was interviewed in Oct 2023. There were 2 interview rounds.
(8 Questions)
- Q1. Explain OOPs concepts.
- Ans.
OOPs concepts are fundamental principles of object-oriented programming that help in designing and implementing software solutions.
Encapsulation: Bundling data and methods together in a class.
Inheritance: Creating new classes by inheriting properties and behaviors from existing classes.
Polymorphism: Ability of an object to take on many forms.
Abstraction: Hiding complex implementation details and providing a simplified ...
- Q2. Write a program to count occurance the letter in a string.
- Ans.
This program counts the occurrence of each letter in a given string.
Use a HashMap to store the count of each letter.
Iterate through the characters of the string and update the count in the HashMap.
Finally, print the count of each letter.
- Q3. Write a SQL query to find third highest salary from employee table.
- Ans.
SQL query to find third highest salary from employee table.
Use the ORDER BY clause to sort the salaries in descending order
Use the LIMIT clause to limit the result to the third row
Use a subquery to exclude the highest and second highest salaries
- Q4. Difference between Array and arraylist.
- Ans.
Array is a fixed-size data structure while ArrayList is a dynamic-size data structure in Java.
Array has a fixed length, while ArrayList can grow dynamically.
Array can store both primitive types and objects, while ArrayList can only store objects.
Array uses square brackets [] for declaration, while ArrayList uses angle brackets <>.
Array provides direct access to elements using index, while ArrayList provides metho...
- Q5. Explain working of Arraylist.
- Ans.
ArrayList is a dynamic array that can grow or shrink in size. It stores objects and provides methods for adding, removing, and accessing elements.
ArrayList is part of the Java Collections Framework.
It is implemented as a resizable array.
Elements can be added using the add() method.
Elements can be accessed using the get() method.
Elements can be removed using the remove() method.
The size() method returns the number of el...
- Q6. What is the default size of an arraylist.
- Ans.
The default size of an ArrayList is 10.
The default initial capacity of an ArrayList is 10.
If the number of elements exceeds the initial capacity, the ArrayList automatically increases its size.
The capacity of an ArrayList can be increased manually using the ensureCapacity() method.
- Q7. Some questions from my resume about my previous experience.
- Q8. The interviewer was stupid and in my opinion they are just wasting your precious time. After the interview they don't provide any updates about the interview.
Interview Preparation Tips
Skills evaluated in this interview
Java Developer Jobs at Newgen Software Technologies
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Test Yantra Software Solutions
Anonymous
posted on 20 Feb 2021
I applied via Recruitment Consultant and was interviewed before Feb 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Method overloading, method overriding, life cycle of thread,oops concepts
Interview Preparation Tips
3. Manager round, here scenario based questions on jdbc,hybernate and other family background details.
4. HR round.
Software Developer Interview Questions & Answers
Test Yantra Software Solutions
Anonymous
posted on 23 Nov 2021
Interview Questionnaire
1 Question
- Q1. How old are you?
Interview Preparation Tips
I applied via Company Website and was interviewed in Jun 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Related to react js amd js
Interview Preparation Tips
Selected
I applied via LinkedIn and was interviewed before Aug 2022. There were 2 interview rounds.
(5 Questions)
- Q1. Explain chexkout flow in sfcc
- Ans.
Checkout flow in Salesforce Commerce Cloud (SFCC) involves steps like cart review, shipping address selection, payment method selection, order summary review, and order confirmation.
Cart review: Customer reviews items in their cart before proceeding to checkout.
Shipping address selection: Customer enters or selects a shipping address for delivery.
Payment method selection: Customer chooses a payment method for the order...
- Q2. Explain web services
- Ans.
Web services are software systems designed to allow communication between different devices over the internet.
Web services use standard protocols like HTTP to enable communication
They can be used to exchange data between different applications or systems
Examples include RESTful APIs, SOAP, and XML-RPC
- Q3. Explain job framework
- Ans.
Job framework refers to the structure and guidelines that define roles, responsibilities, and processes within a job or organization.
Job framework outlines the specific duties and expectations for a particular job position.
It helps employees understand their roles and responsibilities within the organization.
Frameworks can include job descriptions, performance metrics, and career development paths.
Example: A software d...
- Q4. Diff btw content asset and slot
- Ans.
Content asset is the actual content being displayed, while a slot is the space where the content asset is placed.
Content asset is the actual content being displayed on a webpage or application.
Slot is the space or location on a webpage or application where the content asset is placed.
Content asset can be text, images, videos, etc.
Slot can be a banner ad space, a section on a webpage, etc.
- Q5. 3rd part payment integration
Interview Preparation Tips
Skills evaluated in this interview
(1 Question)
- Q1. Puzzle on tic tac toe
Aqueel Ahmed
(2 Questions)
- Q1. What's collection?
- Q2. Java 8 features?
I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
(1 Question)
- Q1. Basic question on Java, Spring MVC, Spring Boot and Microservice
Basic react, JS and CSS related questions were there.
(1 Question)
- Q1. Basic technical question on react, js and css
(1 Question)
- Q1. Only salary discussion was done.
Interview Preparation Tips
I applied via Recruitment Consulltant and was interviewed in Jan 2023. There were 3 interview rounds.
(2 Questions)
- Q1. First round was telephonic of 20 mins. They asked me about OOPS Concepts, Core java and collections. It was easy .
- Q2. Throw and throws Diff Heap and stack Diff Arraylist and linkedlist Diff Why string is immutable in Java OOPS 4 pillars
(1 Question)
- Q1. This was 2nd Technical round(final round) . He asked me about my experience and technical skills. 1.Concurrenthashmap and hashtable 2.Internal working of concurrenthashmap 3.Comparable and Comparator Diff...
Interview Preparation Tips
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Newgen Software Technologies Java Developer Interview Process for Experienced
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Newgen Software Technologies Java Developer Reviews and Ratings
based on 12 reviews
Rating in categories
|
Software Engineer
2k
salaries
|  ₹3 L/yr - ₹10 L/yr |
|
Senior Software Engineer
1.8k
salaries
| ₹4 L/yr - ₹14.2 L/yr |
|
Applications Engineer
576
salaries
| ₹3 L/yr - ₹6.2 L/yr |
|
Team Lead
443
salaries
| ₹7 L/yr - ₹23 L/yr |
|
Senior Business Analyst
419
salaries
| ₹7.5 L/yr - ₹20.3 L/yr |
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