Mr Digital 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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Basics questions were asked,most of the questions were from previous year

Q1. Arithma and the operator
Ans. 
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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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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Prepare well for coding question based on leetocde medium level and hard level.try to understand code you write , they ask questions from coding round also

Q1. Tell about your brief introduction
Ans. 
I am a software engineer with 5 years of experience in developing web applications using Java, Spring Boot, and Angular.
• 5 years of experience in software development

• Proficient in Java, Spring Boot, and Angular

• Developed web applications
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Q2. About the porjects and internships you have done, how you implemented
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Q1. What are your project
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Q2. Write a program
Ans. 
Program to sort an array of strings in alphabetical order
• Use a sorting algorithm like bubble sort or quicksort

• Compare strings using strcmp() function in C or compareTo() method in Java

• Handle uppercase and lowercase letters separately if needed
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Nice wonderful dsa and what this company

50 questions should be answered in 45 minutes. They include Aptitude, OS, Pseudo codes, micro processors etc

5 questions will be given 1 easy 2 med 2 hard. Atleast 3 and more should be done

Q1. This is the only interview. No HR will be there. Mostly about the one of the codes that have given in the second round. Some technical questions include oops concepts, SQL etc
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Q2. Why do we use JS for Web development Why not Python?
Ans. 
JS is used for web development due to its compatibility with browsers, asynchronous capabilities, and large community support.
• JavaScript is the only language that can be executed in the browser, making it essential for client-side scripting.

• JS has asynchronous capabilities, allowing for non-blocking operations which are crucial for web development.

• There is a large community of developers using JS for web development, p...read more
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50 questions were given and we were supposed to solve it in 45 mins. But from what I've heard only 12 students made it to the next round.

Didn't qualify but it consisted of leetcode medium-hard questions.

Basics computer fundamentals questions like oops dsa dbms sql

5 coding questions , 2 are easy 3 medium