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I applied via Referral and was interviewed in Jan 2024. There was 1 interview round.
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Outages can be saved by implementing preventive maintenance, having backup systems, and quick response to issues.
Implement preventive maintenance to identify and fix potential issues before they cause outages
Have backup systems in place to ensure continuity of service
Quickly respond to issues by having a well-trained team and efficient communication channels
Regularly review and update outage response plans
Invest in tec...
To decrease daily outages, implement proactive maintenance, upgrade infrastructure, improve response time, and enhance communication.
Implement proactive maintenance to identify and address potential issues before they cause outages.
Upgrade infrastructure to ensure it can handle the daily load and prevent failures.
Improve response time by training and equipping technicians to quickly resolve issues.
Enhance communication...
I applied via Campus Placement and was interviewed before Jan 2021. There were 3 interview rounds.
OSI layers are a model for network communication. There are 7 layers, each with a specific function.
Layer 1: Physical - deals with physical connections and transmission of raw data
Layer 2: Data Link - manages data transfer between devices on the same network
Layer 3: Network - handles routing and forwarding of data between networks
Layer 4: Transport - ensures reliable data transfer between applications
Layer 5: Session -...
I applied via Naukri.com and was interviewed in Nov 2020. There were 3 interview rounds.
The network architecture of 2G/3G involves multiple components and interfaces.
2G/3G network architecture consists of various elements like Base Station Subsystem (BSS), Mobile Switching Center (MSC), and Home Location Register (HLR).
The BSS includes Base Transceiver Station (BTS) and Base Station Controller (BSC) which handle radio communication with mobile devices.
The MSC acts as a central hub for call routing and swi...
I applied via Company Website and was interviewed before May 2021. There was 1 interview round.
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