Huawei Technologies Interview Questions, Process, and Tips for Freshers

Q1. How can we write an efficient matrix multiplication method for huge matrices?
Ans. 
Use parallel processing, cache optimization, and matrix partitioning for efficient matrix multiplication of huge matrices.
• Utilize parallel processing techniques such as multi-threading or GPU acceleration to distribute the workload and speed up computation.

• Implement cache optimization strategies to minimize cache misses and improve memory access efficiency.

• Divide the matrices into smaller submatrices and perform matrix...read more
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Q2. How can we further optimize this?
Ans. 
Further optimize by fine-tuning hyperparameters, improving data preprocessing, implementing more advanced algorithms, and parallelizing computations.
• Fine-tune hyperparameters using techniques like grid search or random search.

• Improve data preprocessing by handling missing values, scaling features, and encoding categorical variables.

• Implement more advanced algorithms such as ensemble methods like Random Forest or Gradie...read more
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Q1. Discuss various topics of distributed computing.
Ans. 
Distributed computing involves breaking down tasks into smaller parts and distributing them across multiple computers for faster processing.
• Distributed systems allow for parallel processing of tasks, improving efficiency and scalability.

• Topics include distributed file systems (e.g. HDFS), distributed databases (e.g. Cassandra), and distributed computing frameworks (e.g. Apache Spark).

• Consistency, fault tolerance, and c...read more
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Q2. Discuss various in depth topics of python language design.
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It consisted mcq's based on C++ concepts and aptitude questions.

Q1. What is Inheritance, polymorphism, virtual constructor..etc
Ans. 
Inheritance is a mechanism in OOP where a class inherits properties and behaviors from another class. Polymorphism allows objects of different classes to be treated as objects of a common superclass. Virtual constructor is a constructor that can be overridden in a derived class.
• Inheritance allows a class to inherit properties and behaviors from another class.

• Polymorphism enables objects of different classes to be treat...read more
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Q1. Introduce yourself
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Q2. Why you want to join Huawei
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Q1. HCI, Storage, Server All infrastructure like switch & router questions
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Q2. Tech tolls related questions
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Q3. Storage operations questions
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Q4. Server and storage all operations and troubleshooting related questions
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They asked about difference between college life and corporate life and the projects we carried out in engineering

Q1. Asked some engineering subjects
Ans. We have to tell subjects of academics
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Self Introduction & Some Random Topics Maybe Related To HUAWEI Or From Core ECE Subjects Or Related To Technologies Used By Telecom Providers , here they only test for confidence and willingness to take initiatives/interest in GD because in projects we have to deal with Front Lines/Customers all around the world

Q1. Basics Of DATA COMMUNICATION NETWORKING like OSI Model Vs TCP/IP , TCP/UDP, CDMA Vs GSM , Types Of IP Addresses
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Q2. They generally prefer those candidates who are having basic knowledge of Routing Algorithms Like Dijkstra , Spanning Tree etc
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Q3. They may also ask for any favourite subject from any of semester then they might go with deep dives in that subject
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Q4. For experienced candidates if they can answer questions related to these protocols like OSPF , BGP, MPLS , L2/L3-VPN then this might create a good impression for recruiters to assign in domains like IP-NC...read more
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Q1. What is your family background?
Ans. 
My family background is diverse and multicultural.
• My parents are from different countries, which has exposed me to different cultures and traditions.

• I have relatives living in various parts of the world, allowing me to have a global perspective.

• My family values education and has always encouraged me to pursue my interests in technology.

• I have a sibling who is also in the IT field, which has further fueled my passion fo
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Q2. Where do you see yourself in 5 years?
Ans. 
In 5 years, I see myself as a senior network engineer leading a team, implementing cutting-edge technologies, and contributing to the company's growth.
• Leading a team of network engineers

• Implementing advanced networking technologies

• Contributing to the company's growth and success

• Continuing professional development and certifications

• Building strong relationships with clients and stakeholders
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Q3. What are your strengths and weaknesses?
Ans. 
My strengths include strong technical skills, problem-solving abilities, and excellent communication. My weaknesses include a tendency to be overly detail-oriented and a desire for perfection.
• Strength: Strong technical skills - I have a deep understanding of network protocols, routing, and troubleshooting.

• Strength: Problem-solving abilities - I am skilled at identifying and resolving network issues efficiently.

• Strength...read more
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Q4. Tell me about yourself.
Ans. 
I am a highly skilled and experienced Network Engineer with a strong background in designing, implementing, and managing complex network infrastructures.
• I have a Bachelor's degree in Computer Science with a specialization in Networking.

• I have worked for 5 years at XYZ Company, where I was responsible for maintaining and troubleshooting network systems.

• I have extensive knowledge of routing protocols such as OSPF and BGP...read more
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Q5. Some situations will be given and your reaction in order to overcome that will be counted
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GD topic was based on mutual agreement. It was vey general something related to education. It consist of around 9-12 people in a single batch with a chinese person as incharge. Everyone gets a chance 1-by-1 to speak.

Q1. Most of the interview went around my interests not around wayy technical. He although asked around fourier transform, QAM, modulation techniques etc.
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