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I was interviewed before Jul 2016.
4G offers faster internet speeds, improved network capacity, and enhanced multimedia capabilities.
Faster internet speeds allow for quicker downloads and streaming.
Improved network capacity enables more devices to connect simultaneously.
Enhanced multimedia capabilities support high-quality video calls and online gaming.
4G networks provide better coverage in rural areas compared to previous generations.
It enables the use...
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I applied via Naukri.com and was interviewed in Jan 2022. There were 2 interview rounds.
RAN stands for Radio Access Network, VLAN is Virtual Local Area Network, 4G and 5G are mobile network technologies, and incident management involves handling and resolving network issues.
RAN (Radio Access Network) is a part of a mobile telecommunication system that connects individual devices to other parts of a network through radio connections.
VLAN (Virtual Local Area Network) is a technology that allows multiple net...
Covid 19 has had a significant impact on India.
India has reported a high number of Covid cases and deaths.
The pandemic has affected the economy, leading to job losses and reduced income.
The healthcare system has been overwhelmed, with shortages of hospital beds, oxygen, and medicines.
The government has implemented lockdowns and other measures to control the spread of the virus.
Vaccination efforts have been ramped up, b...
I applied via AmbitionBox and was interviewed in Jan 2024. There were 2 interview rounds.
By improving fault management processes, optimizing network performance, and implementing proactive measures.
Implementing efficient fault management processes to minimize downtime and improve network reliability
Analyzing network performance data to identify areas for improvement and optimize network resources
Implementing proactive measures such as regular maintenance and upgrades to prevent faults before they occur
Coll...
I applied via Naukri.com
I applied via Approached by Company and was interviewed in Jul 2023. There were 3 interview rounds.
According basic information about your previous company
I applied via Naukri.com and was interviewed in Feb 2022. There were 3 interview rounds.
I am an experienced NOC Engineer with a strong background in network operations and troubleshooting.
I have a Bachelor's degree in Computer Science.
I have worked for 5 years in a large telecommunications company, managing and monitoring network infrastructure.
I am skilled in using network monitoring tools such as SolarWinds and Wireshark.
I have experience in troubleshooting network issues, analyzing logs, and implementi...
Modulation is the process of varying a signal's characteristics to transmit information. TCP/IP is a protocol used for communication between devices. Guard band is a frequency band used to separate two channels.
Modulation is used in radio communication to transmit information by varying the amplitude, frequency, or phase of a carrier wave.
TCP/IP is a set of protocols used for communication between devices on a network....
2G, 3G, and 4G are different generations of mobile network technology.
2G stands for second generation and is based on digital technology. It allows for basic voice and text communication.
3G stands for third generation and introduced mobile data and internet connectivity.
4G stands for fourth generation and offers faster internet speeds and improved data transfer rates.
Examples of 2G networks include GSM and CDMA. Exampl...
I applied via Recruitment Consultant and was interviewed in Jul 2021. There were 3 interview rounds.
GSM architecture includes multiple layers of OSI model for connectivity. Each layer has a specific function.
GSM architecture consists of physical, data link, network, transport, and application layers.
Physical layer handles the transmission of bits over the air interface.
Data link layer provides error-free transmission of data frames.
Network layer handles routing and addressing of data packets.
Transport layer ensures r...
Modulation techniques are used to encode information onto a carrier signal for transmission over a communication channel.
Modulation techniques vary in terms of the type of carrier signal used (analog or digital), the type of modulation (amplitude, frequency, phase), and the complexity of the modulation scheme.
Examples of modulation techniques include amplitude modulation (AM), frequency modulation (FM), phase modulatio...
DHCP stands for Dynamic Host Configuration Protocol. It is a network protocol that assigns IP addresses to devices on a network.
DHCP automates the process of assigning IP addresses to devices on a network.
It helps to avoid IP address conflicts and makes it easier to manage a large network.
DHCP also provides other network configuration information, such as subnet mask and default gateway.
Without DHCP, network administra...
GSM and CDMA are two different technologies used in mobile communication.
GSM uses SIM cards while CDMA does not.
GSM allows for easy switching of phones while CDMA does not.
GSM has better international roaming capabilities than CDMA.
CDMA has better call quality and network capacity than GSM.
GSM is more widely used globally while CDMA is mostly used in the US and parts of Asia.
I applied via Naukri.com and was interviewed before Feb 2023. There was 1 interview round.
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