Pearson Software Engineer Interview Questions and Answers

Coding test are assessments that are designed to evaluate a developer's coding skills and aptitude.

An aptitude test is an exam used to determine an individual's skill or propensity to succeed in a given activity

Medium leetcode question on graph was given by third party interviewer BarRaiser

Q1. What is the python
Ans. 
Python is a high-level programming language known for its simplicity and readability.
• Python is an interpreted language, meaning it does not need to be compiled before running.

• It has a large standard library and supports multiple programming paradigms.

• Python is widely used for web development, data analysis, artificial intelligence, and more.
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Q2. Where used jango
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They asked some programs like fibbonaccy,armstring number,happy number

They asked some programs and technical questions on java

Q1. What's your goal
Ans. 
My goal is to continuously learn and grow in the field of software development, while contributing to innovative projects and making a positive impact.
• Continuous learning through courses, workshops, and hands-on experience

• Contributing to innovative projects by collaborating with team members

• Making a positive impact by developing efficient and user-friendly software solutions
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Q2. What can you do
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Q3. Exceptionsalary
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Q1. Basic questions for ADF
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Q1. Basic HR round for CTC and notice period
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Q1. Design a distributed system with 10mil users
Ans. 
Design a distributed system to handle 10 million users.
• Use a microservices architecture to break down the system into smaller, manageable components.

• Implement load balancing to distribute user requests across multiple servers.

• Utilize a distributed database to store user data and ensure scalability.

• Implement caching mechanisms to improve performance and reduce database load.

• Use message queues for asynchronous communicat...read more
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Q1. What is the XPath?
Ans. 
XPath is a query language used for selecting nodes from an XML document.
• XPath stands for XML Path Language

• It is used to navigate through elements and attributes in an XML document

• XPath uses path expressions to select nodes or node-sets in an XML document

• Example: /bookstore/book[1]/title selects the title of the first book in a bookstore
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Q2. Difference between static and non-static?
Ans. 
Static variables are shared among all instances of a class, while non-static variables belong to individual instances.
• Static variables are declared using the 'static' keyword, while non-static variables are not.

• Static variables are initialized only once at the start of the program, while non-static variables are initialized each time an instance is created.

• Static variables can be accessed using the class name, while no...read more
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