Huawei Technologies Trainee Interview Questions and Answers

Q1. You should have technical and practical knowledge for this round.
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Q1. This remains normal and conversation type.
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Waste test I do not why they are taking this

Q1. Waste interview I do not why they are taking this
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Q1. I do not why they are taking full of waste
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Aptitude test. Easy to crack all are basic questions

Coding test will be on Java c++ you need to know concepts well

A link will be mailed to you after you apply. Quantitative Ability, Verbal and Logical Reasoning are asked.

5 DSA-based questions were asked in the coding round (Easy-Medium difficulty)

Q1. C++ qns (Friens Fn, Virtual Fn)
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Q2. Java(Heap, Stack, Method Overloading, DSA Qns)
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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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25 questions. Just a formality to that tests a worthy candidate.

2 questions. It's a must. Most will be filtered out beforehand. Just know that the 'waiting time' between round 1 and 2 will be long... Like really really long.

Q1. What are variables, classes...etc
Ans. 
Variables are containers for storing data values. Classes are blueprints for creating objects in object-oriented programming.
• Variables are declared with a data type and can hold different values.

• Classes define the properties and methods of objects.

• Inheritance allows classes to inherit properties and methods from other classes.

• Polymorphism allows objects to take on different forms depending on the context.

• Encapsulation ...read more
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Q2. Scope resolutions, friend functions etc
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Q1. 3 liter jug and 5 liter jug puzzle
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Q1. Personal questions based on resume
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Q1. What is your family background?
Ans. 
My family background is diverse and multicultural, with members from different countries and professions.
• My father is from India and works as a software engineer.

• My mother is from Brazil and is a doctor.

• I have an older sister who is studying law in the United States.

• My grandparents on my father's side are farmers in rural China.

• We celebrate both Indian and Brazilian cultural traditions in our household.
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Q2. Share details of your previous job.
Ans. 
I worked as a customer service representative at a telecommunications company.
• Handled customer inquiries and complaints via phone and email

• Provided technical support and troubleshooting assistance

• Processed billing and payment transactions

• Maintained accurate customer records

• Collaborated with other departments to resolve customer issues
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Q3. Tell me about yourself.
Ans. 
I am a motivated and enthusiastic individual with a strong desire to learn and grow in the trainee role.
• I have recently completed my Bachelor's degree in Business Administration.

• During my studies, I gained practical experience through internships at two different companies.

• I have developed excellent communication and problem-solving skills through my coursework and extracurricular activities.

• I am a quick learner and ad...read more
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About time, work , pipes cisterns english questions

Q1. Describe about linux
Ans. 
Linux is an open-source operating system based on Unix, known for its stability, security, and flexibility.
• Linux is free and open-source, meaning anyone can modify and distribute it.

• It is based on Unix, which is known for its stability and security.

• Linux is highly customizable and can be used on a wide range of devices, from servers to smartphones.

• Popular distributions of Linux include Ubuntu, Fedora, and CentOS.
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Q2. OOPs fundamentals
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Q3. CS FUNDAMENTALS
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Q4. Java coding for heap sort
Ans. 
Heap sort is a comparison-based sorting algorithm that uses a binary heap data structure.
• Create a max heap from the input array

• Swap the root node with the last node and heapify the remaining nodes

• Repeat the process until the heap is empty
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Q5. Projects discussion
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