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Savantis Solutions India Packet Core Engineer Interview Questions and Answers

Updated 13 Oct 2021

Savantis Solutions India Packet Core Engineer Interview Experiences

1 interview found

Interview Questionnaire 

3 Questions

  • Q1. Variou protocols and message flows in EPC and IMS
  • Ans. 

    The EPC (Evolved Packet Core) and IMS (IP Multimedia Subsystem) are key components in modern telecommunications networks.

    • EPC protocols include GTP (GPRS Tunneling Protocol), Diameter, and S1AP (S1 Application Protocol).

    • Message flows in EPC involve processes such as authentication, session establishment, and mobility management.

    • IMS protocols include SIP (Session Initiation Protocol), SDP (Session Description Protocol), ...

  • Answered by AI
  • Q2. EPC and IMS roaming call flows
  • Q3. Describe EPC outgoing call and IMS roaming call flow
  • Ans. 

    EPC outgoing call and IMS roaming call flow

    • EPC outgoing call flow involves the user equipment (UE), evolved packet core (EPC), and the public switched telephone network (PSTN)

    • IMS roaming call flow involves the UE, visited IMS network, home IMS network, and the PSTN

    • Both flows involve signaling and media flows between the different network elements

    • EPC outgoing call flow involves the use of the Session Initiation Protocol...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident and give ur best

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What is Linked List
  • Ans. 

    A linked list is a linear data structure where elements are stored in nodes with each node pointing to the next node in the sequence.

    • Consists of nodes connected by pointers

    • Can be singly linked (each node points to the next) or doubly linked (each node points to the next and previous)

    • Allows for dynamic size and efficient insertion/deletion operations

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jun 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. IAM & PAM Operations
  • Q2. Related to Sailpoint

Interview Preparation Tips

Interview preparation tips for other job seekers - Overall good
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What are the modules worked on Facets?
  • Q2. What is Dental claim processing?
Round 2 - HR 

(2 Questions)

  • Q1. What is your work experience
  • Ans. 

    I have 5 years of experience working as a software engineer in various industries.

    • Developed web applications using Java, Spring, and AngularJS

    • Led a team of developers in a successful project delivery

    • Implemented CI/CD pipelines to automate software deployment

    • Worked on improving system performance and scalability

  • Answered by AI
  • Q2. Is working timing flexible

Interview Preparation Tips

Topics to prepare for Programmers.io Software Engineer interview:
  • Facets
  • Oracle SQL
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Dec 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Coding questions on Javascript

Round 2 - One-on-one 

(1 Question)

  • Q1. Coding questions were asked
Interview experience
3
Average
Difficulty level
-
Process Duration
Less than 2 weeks
Result
-

I applied via Naukri.com and was interviewed before Jan 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Innumerable and iqueryable
  • Q2. What is dot net core life cycle
  • Ans. 

    Dot net core life cycle is the process of initializing, executing, and disposing of an application.

    • The life cycle starts with application startup and ends with application shutdown.

    • It includes various stages such as configuration, dependency injection, middleware pipeline, and request processing.

    • During the life cycle, the application can handle events such as exceptions, shutdown, and restart.

    • The life cycle can be cust...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - You should prepare basic questions and there will be 2 technical round.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Four Pillars of OOPS in Java?
  • Ans. 

    Encapsulation, Inheritance, Polymorphism, Abstraction are the four pillars of OOPS in Java.

    • Encapsulation: Bundling data and methods that operate on the data into a single unit.

    • Inheritance: Allows a class to inherit properties and behavior from another class.

    • Polymorphism: Ability to present the same interface for different data types.

    • Abstraction: Hiding the implementation details and showing only the necessary features.

  • Answered by AI
  • Q2. What is a constructor in Java?
  • Ans. 

    A constructor in Java is a special type of method that is used to initialize objects.

    • Constructors have the same name as the class they are in.

    • They do not have a return type, not even void.

    • Constructors are called when an object of a class is created.

    • Example: public class Car { public Car() { // constructor code } }

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

45 questions were asked

Round 2 - Coding Test 

3 questions were asked one from SQL and 2 from java

Round 3 - One-on-one 

(1 Question)

  • Q1. Oops concepts and java basics
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Sep 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Define hooks and its use cases
  • Ans. 

    Hooks are functions that allow developers to use state and other React features in functional components.

    • Hooks are introduced in React 16.8 to allow state and other React features in functional components.

    • Use cases include managing state, using lifecycle methods, and accessing context in functional components.

    • Examples of hooks include useState, useEffect, useContext, and custom hooks created by developers.

  • Answered by AI
  • Q2. Difference between null and undefined
  • Ans. 

    Null is a value that represents the absence of a value, while undefined means a variable has been declared but not assigned a value.

    • Null is a value that can be assigned to a variable to indicate that it has no value.

    • Undefined is a type that is automatically assigned to variables that have been declared but not initialized.

    • Null is a deliberate assignment by the programmer, while undefined is a default value assigned by ...

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. C++ concept, oops, file handling, exception handling

Savantis Solutions India Interview FAQs

How to prepare for Savantis Solutions India Packet Core Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Savantis Solutions India. The most common topics and skills that interviewers at Savantis Solutions India expect are IMS, Linux, Telecom, 4G and 5G.
What are the top questions asked in Savantis Solutions India Packet Core Engineer interview?

Some of the top questions asked at the Savantis Solutions India Packet Core Engineer interview -

  1. variou protocols and message flows in EPC and I...read more
  2. Describe EPC outgoing call and IMS roaming call fl...read more
  3. EPC and IMS roaming call flo...read more

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