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Tata Communications
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I applied via Naukri.com and was interviewed in May 2023. There were 4 interview rounds.
DWDM stands for Dense Wavelength Division Multiplexing and SDH stands for Synchronous Digital Hierarchy. Knowledge of these equipments is essential for managing network infrastructure.
DWDM is a technology that multiplexes multiple optical carrier signals on a single optical fiber by using different wavelengths of laser light.
SDH is a standardized multiplexing protocol used to transfer data over optical fibers.
Understan...
I applied via LinkedIn and was interviewed in Feb 2023. There were 4 interview rounds.
Discuss about overall job prospects
Contract review and drafting
Legal Test Paper Given
I applied via Recruitment Consulltant and was interviewed in Nov 2022. There were 2 interview rounds.
Tata Communications interview questions for designations
I applied via Naukri.com and was interviewed in Apr 2022. There were 3 interview rounds.
I applied via Company Website and was interviewed in Jun 2022. There were 2 interview rounds.
As a detailed report and better than communications
I applied via Naukri.com and was interviewed before Jun 2021. There were 3 interview rounds.
I applied via Approached by Company and was interviewed in May 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed in Dec 2019. There were 3 interview rounds.
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