Ericsson Interview Questions, Process, and Tips

Q1. Related to microservices design patterns. Stangler fig, saga, circuit breaker
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Q2. What are the basics of Angular, including how to debug Angular code and the functionality of components?
Ans. 
Angular is a popular front-end framework for building web applications, with components being the building blocks of Angular applications.
• Angular is a front-end framework developed by Google for building web applications.

• Components are the basic building blocks of Angular applications, each representing a part of the user interface.

• To debug Angular code, developers can use tools like Chrome DevTools or Angular's built-...read more
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Q1. Angular , security, java , streams, design patterns, basic coding example, time complexity, spring boot
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Q1. Why do you want to join this organization?
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I want to join this organization because of its reputation for innovation and commitment to excellence.
• Impressed by the organization's track record of successful projects

• Excited about the opportunity to work with cutting-edge technology

• Interested in the collaborative and supportive work culture

• Believe in the organization's values and mission
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Q2. Other behavoural questions
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Q1. Tell me about yourself.
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Q2. Why do you want to join this organization?
Ans. 
I want to join this organization because of its reputation for innovation and commitment to excellence.
• Strong reputation for innovation in the industry

• Commitment to excellence in delivering solutions

• Opportunities for professional growth and development
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Q3. What strategies can be employed to motivate your team effectively?
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Effective team motivation strategies include setting clear goals, providing recognition, fostering open communication, offering opportunities for growth, and leading by example.
• Set clear and achievable goals for the team to work towards

• Provide regular recognition and rewards for team members' hard work and achievements

• Foster open communication and encourage feedback from team members

• Offer opportunities for growth and d...read more
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English, Quant & Reasoning- 3 section, each section 15 que, Total 45 minutes & 45 questions, cut off for each section

Q1. Java What is JVM,JRE,JDK? what is the difference between class and instance variable in java? what is string Pool? write a code in java(prefer a good standard question) Web development if you have inter...read more
Ans. 
To build a web application, I would use a combination of front-end technologies like HTML, CSS, and JavaScript, along with back-end technologies like Node.js and MongoDB.
• Use HTML for structuring the content of the web pages

• Use CSS for styling the web pages and making them visually appealing

• Use JavaScript for adding interactivity to the web pages and handling user input

• Use Node.js for server-side scripting and handling ...read more
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Q2. If you have azure certification what is azure, what is Azure Blob Storage, What is ARM, what is horizontal Scaling?
Ans. 
Azure is a cloud computing platform by Microsoft. Azure Blob Storage is a service for storing large amounts of unstructured data. ARM stands for Azure Resource Manager, used for managing resources in Azure. Horizontal scaling is increasing the number of instances of a service to distribute load.
• Azure is a cloud computing platform by Microsoft

• Azure Blob Storage is a service for storing large amounts of unstructured data

• ...read more
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Q1. Why cse? explain a project (they might ask about a project in your resume)
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Q2. How you solved the problems that you have faced while working on projects?
Ans. 
I approach problems by breaking them down into smaller parts, analyzing root causes, seeking input from team members, and implementing solutions systematically.
• Identify the root cause of the problem

• Break down the problem into smaller parts

• Seek input from team members for different perspectives

• Implement solutions systematically

• Learn from the experience to prevent similar issues in the future
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Q1. Introduction Family Background Do you have any placement/internship offers in your hand? if so, why Ericsson At last, they will tell you about stipend, role
Ans. 
Yes, I have internship offers from Ericsson due to their reputation for innovation and cutting-edge technology.
• I have received internship offers from Ericsson because of their reputation for innovation and cutting-edge technology.

• I am excited about the opportunity to work with a global leader in telecommunications.

• I believe that interning at Ericsson will provide me with valuable experience and skills that will benefit
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Q1. Call flow 4G 5G
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Q2. Troubleshooting of subscriber issues
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Troubleshooting subscriber issues involves identifying and resolving network connectivity problems for individual users.
• Gather information about the issue from the subscriber

• Check network configurations and settings

• Perform network tests to identify the source of the problem

• Isolate the issue to determine if it is specific to the subscriber or a larger network problem

• Implement solutions to resolve the problem and ensure
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Q1. PCRF AND CLOUD INFRASTRUCTURE
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Q2. Telecommunication knowledge
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