The position is with Ethernet Products Group.

This position requires understanding of Ethernet functionality and Python scripting.

The hiring process consists of:

• Recruiter screening
• Panel interview with Manager and team members (Senior Engineer/Staff Engineer)
• Virtual onsite with team members

Tell me about yourself and your experience.

What experience do you have with Ethernet functionality in your job history?

How do you test data throughput during your job experience?

What experience do you have with Linux during your job experience? Did you use Linux Kernel programming? Do you know about software modules?

How do you test end-to-end connectivity between a client and the network? What experience do you have with regard to testing end-to-end connectivity?

What do you know about the OSI Model structure, and how do you use it in your current experience?

What do you know about TCP and UDP data performance?

TCP Window size and max retransmissions. How is TCP Window size determined (whether on the sender side or receiver side)?

How do you rate yourself in Python programming? Python memory structure. Difference between Python mutable and immutable types. Lambda function and an example.

In which OS did you work the most? Familiarity with Windows and Linux OS for network troubleshooting.

When a client device is not connecting to a network, how do you debug it?

Murex, Semaphore, Deadlock: memory management in brief.

Reason for seeking a new opportunity. What can you do to improve overall efficiency processes?