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I applied via Company Website and was interviewed before Sep 2022. There were 2 interview rounds.
IMS/VoLTE Reg. stands for IP Multimedia Subsystem/Voice over LTE Registration, which is a process where a device registers on the network to enable VoLTE services.
IMS/VoLTE Reg. is the process where a device registers on the network to enable Voice over LTE (VoLTE) services.
It involves the device sending a registration request to the IMS (IP Multimedia Subsystem) network, which authenticates and authorizes the device t...
SIP stands for Session Initiation Protocol, used for initiating, maintaining, and terminating real-time sessions like voice and video calls over IP networks.
SIP is a signaling protocol used for initiating, maintaining, and terminating real-time sessions over IP networks.
SIP headers contain information like the sender and receiver of the message, the type of message, and the route the message should take.
Examples of SIP...
VM deployment process involves planning, provisioning, configuration, and testing.
Plan the deployment by determining VM requirements and resources
Provision the VM by selecting a virtualization platform and creating the VM instance
Configure the VM by installing necessary software and setting up networking
Test the VM to ensure it functions correctly and meets the desired specifications
IMS to IMS call flow involves signaling and media exchange between two IMS networks.
IMS client sends SIP INVITE to IMS server
IMS server processes the request and sends SIP 100 Trying response
IMS server then sends SIP 180 Ringing response to IMS client
Once the call is answered, IMS server sends SIP 200 OK response
Media exchange begins between IMS client and IMS server
I applied via Referral and was interviewed before Feb 2021. There was 1 interview round.
I applied via Shine and was interviewed in Jun 2021. There was 1 interview round.
I applied via Referral and was interviewed before Nov 2020. There was 1 interview round.
I applied via LinkedIn and was interviewed in Aug 2022. There were 5 interview rounds.
Coin change problem involves finding the minimum number of coins required to make a given amount of change. Loop in linked list is a traversal technique.
Coin change problem can be solved using dynamic programming approach
Loop in linked list can be implemented using a while loop or a for loop
Coin change problem can be extended to include finding the actual coins used to make the change
Loop in linked list can be used to ...
Valid parenthesis and min stack problem
Valid Parenthesis problem involves checking if a given string of parentheses is valid or not
Min Stack problem involves designing a stack that supports push, pop, top, and retrieving the minimum element in constant time
Both problems can be solved using stack data structure
Valid Parenthesis problem can be solved by pushing opening brackets onto the stack and popping them when a clos...
I applied via Campus Placement and was interviewed in Apr 2023. There were 5 interview rounds.
General aptitude questions on Cocubes Platform of 60 minutes
The pillars of OOP are encapsulation, inheritance, and polymorphism.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Inheritance: Allowing a new class to inherit properties and behavior from an existing class.
Polymorphism: The ability for objects of different classes to respond to the same message in different ways.
posted on 12 Mar 2024
I applied via Walk-in and was interviewed before Mar 2023. There were 3 interview rounds.
Arrow functions are a concise way to write functions in JavaScript.
Arrow functions are introduced in ES6.
They have a shorter syntax compared to traditional function expressions.
Arrow functions do not have their own 'this' keyword.
They are best suited for non-method functions.
Example: const add = (a, b) => a + b;
Code to match parentheses in a string
Use a stack to keep track of opening parentheses
Iterate through the string and push opening parentheses onto the stack
When a closing parenthesis is encountered, pop from the stack and check if it matches the closing parenthesis
HLS stands for HTTP Live Streaming, a protocol used for streaming media over the internet.
HLS breaks the media content into small chunks and delivers them over HTTP.
It is widely used for streaming video and audio content on the internet.
HLS allows adaptive bitrate streaming, where the quality of the video adjusts based on the viewer's network speed.
Popular streaming services like Netflix and Hulu use HLS for delivering
I applied via Referral and was interviewed in Sep 2024. There were 5 interview rounds.
A high-level overview of a topic or project, typically focusing on key points and goals.
Summarize the main objectives and goals of the project
Highlight key milestones and deliverables
Provide a brief overview of the team structure and roles
Discuss any potential challenges or risks
Outline the overall impact and benefits of the project
Difference between concepts refers to the distinctions or contrasts between two or more ideas, theories, or principles.
Concepts are abstract ideas or mental representations, while differences are variations or distinctions between them.
Understanding the difference between concepts helps clarify their meanings and applications.
For example, the difference between velocity and speed in physics is that velocity includes di
I applied via Campus Placement and was interviewed before Aug 2023. There were 2 interview rounds.
Simple aptitude test
Window slider on a stack/queue
based on 2 interviews
Interview experience
Project Engineer
6
salaries
| ₹1.3 L/yr - ₹4 L/yr |
Site Engineer
6
salaries
| ₹1.2 L/yr - ₹3 L/yr |
BTS Engineer
5
salaries
| ₹0.9 L/yr - ₹3.2 L/yr |
Senior Manager-HR
5
salaries
| ₹9.6 L/yr - ₹9.6 L/yr |
Team Lead
4
salaries
| ₹0.5 L/yr - ₹2 L/yr |
Jio
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Reliance Communications