Xerox Associate Software Engineer Interview Questions and Answers

Q1. Test strategies
Add your answer
Q2. Which level of testing is more focussed
Ans. 
Unit testing is more focused
• Unit testing focuses on testing individual components or functions in isolation

• It is typically automated and executed frequently during development

• Examples include testing a specific function in a program or a specific module in an application
Answered by AI
Add your answer

Hsd to design a simple product cart application

It was a phycometry test

It was a logical type aptitude questions

Q1. About projects and internship
Add your answer
Q2. Situation and behavioral based questions
Add your answer
Q3. Technical questions related to resume
Add your answer
Q4. HR related questions
Add your answer
Q5. Presentation on any technical topic
Add your answer

Q1. Questions on REST API and some simple front end questions
Add your answer
Q2. GetMapping, springboot
Add your answer
Q3. How to write a test cases in junit
Ans. 
JUnit is a popular testing framework for Java that allows developers to write and run repeatable tests.
• 1. Import JUnit libraries: Use 'import org.junit.*;' to access JUnit classes.

• 2. Create a test class: Annotate the class with '@RunWith(JUnit4.class)' to indicate it's a test class.

• 3. Write test methods: Annotate methods with '@Test' to mark them as test cases. Example: '@Test public void testAddition() { assertEquals(...read more
Answered by AI
Add your answer

Q1. Very basic questions
Add your answer
Q2. Security for API,
Ans. 
API security involves protecting APIs from threats and vulnerabilities to ensure data integrity and confidentiality.
• Use HTTPS to encrypt data in transit, preventing eavesdropping.

• Implement authentication mechanisms like OAuth 2.0 for secure access.

• Validate and sanitize inputs to prevent injection attacks.

• Rate limiting can prevent abuse by restricting the number of requests.

• Use API gateways to manage and monitor API tra
Answered by AI
Add your answer

Graph ques DSA, number pattern question

The written test involved qiestions from bssic aptitude, computer fundamentals and coding.

Q1. This was a technical discussion with the pannel. The discussion was mostly based in what's written in resume. Expect the questions from Java, OOPs, Data structures, SQL.
Add your answer

Q1. This was a one on one discussion with the manager. It was mostly to identify if the candidate meets basic non technical requirements for the job role.
Add your answer

Q1. This round was little tricky as i was interviewed by the HR head since all other HRs were busy interviewing other candidates. it was mostly to check the communication skills, flexibility of the employee, t...read more
Add your answer

They will give javascript coding(based on your role)question we need to solve and submit the solution

Q1. Asked basic js questions and some logical questions
Add your answer

Q1. Regarding skills set
Add your answer

Had technical round with coding

Q1. Had discussion on skills , i joined as a fresher
Add your answer

Q1. Basic python qyestions
Add your answer
Q2. Oops concepts in python
Ans. 
Oops concepts in Python include inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance allows a class to inherit attributes and methods from another class.

• Encapsulation restricts access to certain components within a class.

• Polymorphism allows objects to be treated as instances of their parent class.

• Abstraction hides complex implementation details and only shows the necessary features.
Answered by AI
Add your answer
Q3. Sql queries in framework
Ans. 
SQL queries are commonly used in frameworks for data manipulation and retrieval.
• SQL queries are used to interact with databases within a framework.

• Frameworks like Hibernate, Entity Framework, and Django ORM use SQL queries to perform database operations.

• SQL queries can be written directly in code or generated by the framework based on object-relational mapping.

• Examples: SELECT * FROM table_name WHERE condition, INSERT ...read more
Answered by AI
Add your answer
Q4. Inheritance and polymorphism
Add your answer
Q5. Design pattern in python
Ans. 
Design patterns in Python are reusable solutions to common problems in software design.
• Design patterns help in creating maintainable and scalable code.

• Some common design patterns in Python include Singleton, Factory, Observer, and Strategy.

• Each design pattern has its own purpose and implementation.

• Design patterns promote code reusability and flexibility.
Answered by AI
Add your answer