Emerson Electric Co. Software Developer Interview Questions and Answers

Coding and aptitude coding and aptitude with technical questions

Q1. Tell me about the oops concepts
Ans. 
Object-oriented programming concepts that focus on classes and objects
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class)

• Inheritance: Ability of a class to inherit properties and behavior from another class

• Polymorphism: Ability to present the same interface for different data types

• Abstraction: Hiding the complex implementation details and showing only the necessary features
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Q2. Details about your project
Ans. 
Developed a web-based project management tool for tracking tasks and deadlines.
• Used HTML, CSS, and JavaScript for front-end development

• Utilized Node.js and MongoDB for back-end development

• Implemented user authentication and authorization features
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It was an online assessment containing 3 DSA questions

Q1. Medium level array questions
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Q2. Medium level DP questions
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Q1. General behavioural question about
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Q1. Ask for basic dot net questions
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Q1. Core Java Questions
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Q2. Spring Boot Questions
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Q1. HighLevelDesign Questions
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Q2. Basic Docker questions
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Q1. BASIC DDIC AND REPORTS
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Q2. What is domian? what are data element? how to create database table?
Ans. 
Domain is the area of expertise or knowledge, data elements are individual pieces of data, and database tables are structures to store data.
• Domain refers to a specific area of expertise or knowledge, such as healthcare, finance, or education.

• Data elements are individual pieces of data that make up a larger dataset, such as name, age, address, etc.

• To create a database table, you need to define the table's structure incl...read more
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Q1. Oops concept related work
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Q2. Technology used in prj
Ans. 
Various technologies used in the project include Java, Spring Boot, Angular, MySQL, and Docker.
• Java

• Spring Boot

• Angular

• MySQL

• Docker
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Q1. Ticketing system design
Ans. 
Ticketing system design involves creating a platform for users to submit, track, and resolve issues or requests.
• Design a user-friendly interface for submitting tickets

• Implement a system for assigning tickets to appropriate teams or individuals

• Include features for tracking ticket status and communication with users

• Consider scalability and performance of the system

• Integrate with other tools or systems for seamless workfl
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Q2. Aws ec2 and jenkins
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Q1. String litteral,
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Q2. Collection hierarchy
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