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I applied via Referral and was interviewed in Oct 2022. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.
I applied via Company Website and was interviewed in Mar 2021. There were 3 interview rounds.
OTDR is used to test and troubleshoot fiber optic cables.
Connect OTDR to fiber optic cable and set parameters
Launch test and analyze results to locate faults or losses
Use OTDR to measure distance to faults or splices
Interpret OTDR trace to determine fiber characteristics
OTDR can also be used for fiber optic network mapping
PLB stands for Polyethylene Lined Steel Pipe.
PLB is a type of pipe used for underground fiber optic cables.
It consists of a steel pipe with a polyethylene lining.
The polyethylene lining protects the cable from moisture and other environmental factors.
PLB is commonly used in urban areas where space is limited and underground installation is necessary.
PLB is also known as HDPE (High-Density Polyethylene) pipe.
Measurement equipment used in fiber engineering include OTDR, power meter, light source, and visual fault locator.
OTDR (Optical Time Domain Reflectometer) measures the time and intensity of light reflected back from fiber optic cables.
Power meter measures the power of light transmitted through the fiber optic cable.
Light source generates light that is transmitted through the fiber optic cable to measure its attenuation...
What people are saying about Jio
I appeared for an interview in Mar 2017.
I have the technical skills, experience, and passion to deliver high-quality software solutions.
I have a strong background in programming languages such as Java, Python, and C++.
I have experience working on complex software projects and collaborating with cross-functional teams.
I am passionate about staying up-to-date with the latest technologies and trends in software development.
I am a quick learner and have a strong...
Ericsson is a global leader in telecommunications technology with a strong focus on innovation and career development.
Global leader in telecommunications technology
Strong focus on innovation
Opportunities for career development
C code for printing Fibonacci Series upto n elements
Declare three variables to store the current, previous and next numbers in the series
Initialize the previous and current variables to 0 and 1 respectively
Use a loop to print the next number in the series by adding the previous two numbers
Loop should run n times to print n elements in the series
Designing a messaging system like WhatsApp
Choose a reliable and scalable backend technology like Node.js
Implement end-to-end encryption for secure communication
Use push notifications for real-time messaging
Allow users to create groups and broadcast messages
Provide features like voice and video calling
Ensure data privacy and compliance with regulations
Design a user-friendly interface for easy navigation
I applied via Campus Placement and was interviewed in Aug 2023. There were 2 interview rounds.
60 minutes 60 aptitude and logical reasoning questions questions
Yes
Socket programming is a way to establish communication between two computers over a network using sockets.
It involves creating a socket, binding it to an IP address and port, listening for incoming connections, and sending/receiving data.
Examples of socket programming include creating a chat application, a file transfer program, or a web server.
IPv4 and IPv6 are internet protocol versions. IP masking is a technique to hide IP addresses.
IPv4 is the fourth version of the Internet Protocol, while IPv6 is the sixth version.
IPv4 uses 32-bit addresses, allowing for approximately 4.3 billion unique addresses.
IPv6 uses 128-bit addresses, providing a significantly larger address space.
IP masking, also known as IP anonymization, is the process of hiding the IP address ...
I applied via Company Website
Had to create a linked list without using any collections
IQ type test, included patterns, sequences, mental arithmetic
I applied via Campus Placement and was interviewed in Jul 2023. There were 2 interview rounds.
It was easy. It was mainly basic networking questions
Group discussion was for a short period of time. It was a topic on pros and cons of 5g network. Many were eliminated after the GD round.
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