J.D. Jadia Infrastructures Project Manager Interview Questions and Answers

Aptitude Test on basic Java questions

Q1. Technical round interview on advanced concepts
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Q2. Explain about the last project
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Q1. Java and micro service design patterns
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Java and micro service design patterns involve structuring code for scalability and flexibility.
• Use of design patterns like Singleton, Factory, and Observer for creating microservices in Java.

• Implementing Circuit Breaker pattern to handle failures and prevent cascading failures in microservices architecture.

• Applying API Gateway pattern to manage and secure communication between microservices.

• Utilizing Service Registry ...read more
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Q2. Java 8 features and examples for implementation
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Java 8 introduced several new features such as lambda expressions, functional interfaces, streams, and default methods.
• Lambda expressions allow for more concise code by enabling functional programming.

• Functional interfaces are interfaces with a single abstract method, which can be implemented using lambda expressions.

• Streams provide a way to process collections of objects in a functional style.

• Default methods allow int...read more
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Q3. Spring boot application work knowledge
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Q4. GIT lab SCM operations
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Q5. Front end technology related questions
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Basics questions were asked,most of the questions were from previous year

Q1. Arithma and the operator
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Arithma is a fictional company and the operator is a key component in their product.
• The operator is a crucial element in the functionality of Arithma's product.

• It is likely a symbol or function used for calculations.

• Examples of operators could include + (addition), - (subtraction), * (multiplication), / (division).
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Q2. JSON sanitizer:remove and sort
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Q3. Get me the query parameter
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The query parameter is a part of a URL that contains data to be passed to a web server.
• Query parameters are added to the end of a URL after a '?'

• They are key-value pairs separated by '&'

• Example: www.example.com/search?q=product&category=electronics
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They given some topic on gd

They gave some gd questions

Q1. Asking some technical questions
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Q1. Asking person data qnd techicql questions also
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Q2. Personal data of school and other things
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Q3. Some techinql questions on before worked Project
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Coding test duration is 30 to 40 min
on paper pen and topic is simple like related to string,pattern and number's

Q1. Introduction about yourself
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Q2. Salary expectation
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Q1. Related to the basic of html css and js
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Q2. Ask run time short code and explanation
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Q1. About yourself and other
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Q2. All about company your expectation and salary disscuced
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Q1. Introduced Yourself
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Q2. About knowledge in Software Development
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Q1. Difference between absolute xpath and relative xpath
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Absolute xpath specifies the complete path from the root element to the desired element, while relative xpath specifies the path relative to the current element.
• Absolute xpath starts with a single forward slash (/) and is more specific.

• Relative xpath starts with a double forward slash (//) and is more flexible.

• Absolute xpath is more prone to breaking if the structure of the page changes.

• Relative xpath is easier to main...read more
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