Huawei Technologies Wdm Engineer Interview Questions and Answers

Q1. Bit rate baud rate constellation diagram
Ans. 
Bit rate refers to the number of bits transmitted per second, baud rate refers to the number of signal changes per second, and constellation diagram is a graphical representation of a signal's modulation scheme.
• Bit rate is measured in bits per second (bps) and represents the rate at which data is transmitted over a communication channel.

• Baud rate is measured in symbols per second and represents the rate at which signal...read more
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Q2. Ask psk fsk ,block diagram of communication system, antenna
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Q1. About fsk psk ask
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Q2. But rate baud rate
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Q1. Computer networks, coding questions, Resume
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Questions were asked

Dsa dp, graphs and many more questions from arrays and linked list were asked

Overivew of the previous company project, and question about the system design ex LRUCache system and IRCTC DB design

2nd Round -
Basic Interview, Mostly system Design Question.

Basic aptitude and coding questions for grads

Team work - how to participate, foster etc.

Q1. Ambition and how to work towards it
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Q2. How to function in a team
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Q1. Basics in ASP.net,sql server
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Q2. Exception handling,drawback of cookies
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Q1. Previous working experience
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Online hackerrank test

Online hacker rank test

Q1. Technical one on one round related to projects and technologies
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Q2. Projects and programming language related ds algo
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Q1. Managerial round
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Q2. Basic everyday situation questions
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Q1. Final hr round salary etc
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