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I applied via Walk-in and was interviewed in Dec 2023. There were 2 interview rounds.
Directly asked some basic questions and then some scenario based questions.
I applied via Naukri.com and was interviewed in Feb 2023. There were 4 interview rounds.
To check your telecom network knowledge
Routing protocol is a set of rules used by routers to determine the best path for data packets to reach their destination.
Routing protocols help routers communicate with each other to share information about network topology.
They use algorithms to calculate the best path for data packets based on factors like hop count, bandwidth, and delay.
Examples of routing protocols include RIP, OSPF, EIGRP, and BGP.
I applied via Walk-in and was interviewed in Dec 2022. There were 2 interview rounds.
I applied via Referral and was interviewed before Dec 2021. There were 4 interview rounds.
Bharti Airtel interview questions for designations
Hard reset in BGP involves restarting the BGP process and clearing all BGP routing information, while soft reset involves refreshing BGP routes without restarting the process.
Hard reset involves restarting the BGP process and clearing all BGP routing information
Soft reset involves refreshing BGP routes without restarting the BGP process
Hard reset is more disruptive as it clears all routing information, while soft reset
I was interviewed before May 2016.
The lifecycle of a thread includes five states: new, runnable, running, blocked, and terminated.
A thread is created in the new state.
In the runnable state, the thread is ready to run but not currently running.
When the thread is executing instructions, it is in the running state.
If a thread is waiting for a resource, it is in the blocked state.
The thread enters the terminated state when it completes its execution.
Some of the top questions asked at the Bharti Airtel NOC Engineer interview for freshers -
The duration of Bharti Airtel NOC Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
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