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I applied via Naukri.com and was interviewed in May 2022. There were 2 interview rounds.
Any questions related to rf device ..
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I applied via Job Fair and was interviewed in Jan 2024. There was 1 interview round.
General queries from lead code
Simple and easy to attend.
Can crack if technically sound
I applied via Recruitment Consulltant and was interviewed in Sep 2021. There was 1 interview round.
Smoke testing is a subset of regression testing that focuses on testing the critical functionalities of an application. Sanity testing is a subset of regression testing that focuses on testing the specific changes made to an application.
Smoke testing is performed to ensure that the most critical functionalities of an application are working as expected.
It is usually performed after a build is deployed to check if the a...
Regression testing is the process of retesting modified software to ensure that the existing functionalities are not affected.
Regression testing is performed after making changes to the software to ensure that the modifications have not introduced new bugs or issues.
It involves re-executing previously executed test cases to verify that the existing functionalities still work as expected.
Regression testing helps in iden...
4G parameters in KPI are key performance indicators that measure the performance of a 4G network.
4G parameters in KPI include metrics such as signal strength, signal quality, throughput, latency, and handover success rate.
These parameters help assess the overall performance and quality of a 4G network.
For example, signal strength is measured in dBm and indicates the power level of the received signal.
Throughput measure...
SINR stands for Signal-to-Interference-plus-Noise Ratio, a measure of signal quality in wireless communication.
SINR is a ratio of the desired signal power to the interference and noise power.
It is used to evaluate the quality of a wireless signal in a given environment.
Higher SINR values indicate better signal quality and stronger signal-to-noise ratio.
SINR is commonly used in cellular networks to optimize network perf
I applied via Recruitment Consultant and was interviewed in Jul 2017. There were 3 interview rounds.
I applied via Company Website and was interviewed before Oct 2019. There were 4 interview rounds.
I appeared for an interview before Feb 2024.
posted on 9 Aug 2022
I applied via Instahyre and was interviewed in Jul 2022. There was 1 interview round.
A network is a group of interconnected devices that communicate with each other. Network security involves protecting this communication from unauthorized access or attacks.
Network security includes measures such as firewalls, encryption, and access control.
Regular updates and patches should be applied to network devices to prevent vulnerabilities.
Network security policies should be established and enforced to ensure p...
I applied via Naukri.com and was interviewed in Jul 2022. There were 2 interview rounds.
There are three types of parameters in 4G: RSRP, SINR, and RSRQ.
RSRP (Reference Signal Received Power) measures the power level of the received signal.
SINR (Signal-to-Interference plus Noise Ratio) measures the quality of the received signal by comparing it to the interference and noise levels.
RSRQ (Reference Signal Received Quality) measures the quality of the received signal by considering both the power level and in
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