Huawei Technologies RAN Engineer Interview Questions and Answers

Q1. Data Structures and algorithms
Add your answer

Q1. Dsa java angular
Add your answer
Q2. Sql queries and db related questions
Add your answer

Q1. Case study details
Add your answer

Q1. Basic questions
Add your answer

Q1. Basic and then some what technical questions will be there We should need to answer the question with full condifient
Add your answer

Q1. Testing the communication skill and attitude
Add your answer

Q1. Why should we hire you?
Add your answer

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

In first round you need to be prepared for Aptitude test

Q1. HR will normally ask questions
Add your answer
Q2. Are you comfortable in 24*7 ? What is your expectations?
Add your answer

Q1. Technical Questions related your resume
Add your answer

Mathematics and patterns

Data structures and Algorithms

Q1. Round 1 is about basic questions on technology
Add your answer

Q1. Round is about high level design and data structure questions
Add your answer

It involves 2 problem solving logical questions