Huawei Technologies Interview Questions, Process, and Tips

Q1. Regular HR questions
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Q2. What's your salary expectation
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10 multiple choice questions and 4 algorithm questions.

Q1. What's RESTful api?
Ans. 
RESTful api is an architectural style for designing networked applications.
• REST stands for Representational State Transfer

• Uses standard HTTP methods like GET, POST, PUT, DELETE

• Resources are identified by URIs

• Stateless communication between client and server

• Responses are typically in JSON or XML format
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Q2. How do you debug with gdb?
Ans. 
Debugging with gdb involves setting breakpoints, stepping through code, inspecting variables, and analyzing memory.
• Set breakpoints at specific lines of code using 'break' command

• Step through code using 'next' or 'step' commands

• Inspect variables using 'print' command

• Analyze memory using 'x' command

• Use 'continue' command to resume execution
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Q3. Tell me about OSI model
Ans. 
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
• The OSI model stands for Open Systems Interconnection model.

• It helps in understanding how different networking protocols work together.

• The seven layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

• Each layer has specific functions and communicates w...read more
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Q4. General linux command line questions
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Q1. What is your experience with parallelizing transformers, and how do you approach splitting them across multiple devices to minimize latency?
Ans. 
I have experience parallelizing transformers by splitting them across multiple devices to minimize latency.
• I have utilized frameworks like TensorFlow and PyTorch to parallelize transformers.

• I approach splitting transformers by dividing the input data into chunks and distributing them across devices.

• I optimize communication overhead by minimizing data transfer between devices.

• I leverage techniques like data parallelism ...read more
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Q1. Tell me about yourself.
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Q2. Difference between 2G, 3G, 4G, and 5G.
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Q1. Hands-on experience on private service
Ans. 
I have extensive hands-on experience in providing private services to clients.
• Managed a portfolio of private clients, delivering personalized services tailored to their needs

• Implemented efficient systems to streamline communication and scheduling with clients

• Received positive feedback and referrals from satisfied clients

• Utilized my expertise to anticipate and address client needs proactively
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Q2. Hands-on experience on websocket
Ans. 
Websocket is a communication protocol that provides full-duplex communication channels over a single TCP connection.
• Websocket allows for real-time, two-way communication between a client and a server.

• It is commonly used in web applications for features like live chat, real-time updates, and online gaming.

• Websocket connections are initiated through a handshake process and can be kept open for as long as needed.

• Popular l...read more
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