Huawei Technologies Researcher Interview Questions and Answers for Experienced

Written aptitude test

Q1. What are Logic gates and what are universal gate
Ans. 
Logic gates are basic building blocks of digital circuits that perform logical operations. Universal gates can be used to implement any other gate.
• Logic gates are electronic devices that perform logical operations on one or more binary inputs to produce a single binary output.

• There are different types of logic gates such as AND, OR, NOT, NAND, NOR, XOR, and XNOR.

• Universal gates, like NAND and NOR gates, can be used to ...read more
Answered by AI
Add your answer
Q2. SQL query for creating a table
Ans. 
Creating a table using SQL query
• Use CREATE TABLE statement

• Specify table name and column names along with data types

• Add any constraints like primary key or foreign key if needed
Answered by AI
Add your answer
Q3. Why radio cells are hexagonal in shape
Ans. 
Radio cells are hexagonal in shape because it allows for efficient coverage with minimal overlap and interference.
• Hexagonal shape provides equal distance between each cell edge, ensuring uniform coverage.

• Minimizes interference by reducing overlapping areas between cells.

• Easier to plan and optimize network layout compared to other shapes like squares or circles.
Answered by AI
Add your answer
Q4. Various Linux commands
Add your answer
Q5. OSI model and it's uses
Ans. 
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
• The OSI model helps in understanding how data is transmitted over a network.

• Each layer in the OSI model performs specific functions and communicates with the adjacent layers.

• Examples of OSI model layers include physical layer, data link layer, network layer, transport layer, session layer
Answered by AI
Add your answer

Q1. College name and project details
Add your answer
Q2. Terms of employment
Add your answer

Q1. Normal interaction they will judge your communication skills
Add your answer
Q2. Normal communication skills
Add your answer
Q3. Hdjks nsnbe heins e heisiisb hejsjndh ehjsjs
Add your answer

Basic aptitude test - Logical reasoning, english and comprehension, quantitative analysis, data interpretation

Q1. Basic one on one round
Add your answer
Q2. Knowledge about company
Add your answer

Common test related to JD

Q1. Projects you have worked in your previous roles
Add your answer
Q2. Technical question relating to role
Add your answer

It was easy . I was able to crack on time

Q1. JAva related questikon
Add your answer
Q2. Dbms questipons
Add your answer

Reasoning questions mathematics

Q1. Introduce yourself and how fluent I can speak English
Ans. 
I am a highly motivated and dedicated individual with excellent English fluency.
• I have been speaking English fluently for over 10 years.

• I have a strong command of grammar and vocabulary.

• I have experience communicating in English in both professional and social settings.

• I have successfully completed English language proficiency tests such as TOEFL with a high score.

• I have participated in English-speaking clubs and debat
Answered by AI
Add your answer
Q2. Work profile of previous companies
Ans. 
I have worked in various companies with diverse work profiles.
• Worked as a software engineer at XYZ Company, where I developed and maintained web applications using Java and JavaScript.

• At ABC Company, I worked as a project manager and successfully led a team of 10 members to deliver a complex software project within the deadline.

• In my previous role at DEF Company, I was responsible for conducting market research and ana...read more
Answered by AI
Add your answer
Q3. Salary expectations was asked
Add your answer

Q1. How can I satisfy customers
Ans. 
Satisfy customers by providing excellent service and addressing their needs and concerns.
• Listen actively to their feedback and take action to improve

• Offer personalized solutions and go above and beyond to exceed expectations

• Provide timely and efficient service

• Maintain a positive and friendly attitude

• Ensure quality products and services

• Offer incentives and rewards for loyalty
Answered by AI
Add your answer
Q2. How would I rate myself
Ans. 
I would rate myself as highly competent and skilled in my field.
• I have a strong understanding of the subject matter and can apply it effectively.

• I consistently deliver high-quality work and meet or exceed expectations.

• I actively seek opportunities to learn and improve my skills.

• I am able to work well both independently and as part of a team.

• I have received positive feedback and recognition for my work.

• I am confident in...read more
Answered by AI
Add your answer

Q1. Just from your resume
Add your answer
Q2. Tell me about yourself
Add your answer