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Mavenir Systems Software Engineer Interview Questions and Answers

Updated 2 Sep 2024

7 Interview questions

A Software Engineer was asked 9mo ago
Q. What is containerization?
Ans. 

Containerization is a lightweight virtualization method for deploying applications in isolated environments called containers.

  • Containers package an application and its dependencies together, ensuring consistency across different environments.

  • They are lightweight compared to traditional virtual machines, sharing the host OS kernel while maintaining isolation.

  • Popular containerization platforms include Docker and Kub...

A Software Engineer was asked 9mo ago
Q. Write a Go code to remove duplicate elements from a slice.
Ans. 

Go code to remove duplicate elements from a slice of strings

  • Use a map to keep track of unique elements

  • Iterate over the slice and add elements to the map

  • Create a new slice with unique elements from the map

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A Software Engineer was asked 9mo ago
Q. What is the difference between an array and a slice in Go?
Ans. 

Arrays have fixed length, slices are dynamic and can grow/shrink. Slices are references to arrays.

  • Arrays have fixed length, specified at compile time.

  • Slices are dynamic, can grow or shrink at runtime.

  • Slices are references to arrays, allowing for more flexibility.

  • Example: var arr [3]string // array with fixed length of 3

  • Example: slice := make([]string, 0) // slice with dynamic length

A Software Engineer was asked 9mo ago
Q. Write a Go program to implement a struct.
Ans. 

Implementing a struct in Go code

  • Define a struct using the 'type' keyword

  • Add fields to the struct with their respective data types

  • Access struct fields using dot notation

A Software Engineer was asked 9mo ago
Q. How do you achieve concurrency in Go?
Ans. 

Concurrency in Go is achieved using goroutines and channels.

  • Use goroutines to run functions concurrently

  • Communicate between goroutines using channels

  • Avoid using shared memory for synchronization

A Software Engineer was asked 9mo ago
Q. Explain the difference between a struct and an interface.
Ans. 

Struct is a user-defined data type that groups related data fields together. Interface defines a set of methods that a type must implement.

  • Struct is used to create complex data structures by grouping related data fields together.

  • Interface defines a set of methods that a type must implement. It allows for polymorphism in Go.

  • Example: type Person struct { Name string; Age int }

  • Example: type Shape interface { Area() f...

A Software Engineer was asked 9mo ago
Q. Explain goroutine.
Ans. 

Goroutine is a lightweight thread managed by Go runtime, allowing concurrent execution of functions.

  • Goroutines are created using the 'go' keyword in Go programming language.

  • They are more lightweight than threads and are managed by the Go runtime.

  • Goroutines allow for concurrent execution of functions without the need for manual thread management.

  • Example: go myFunction()

  • Example: go func() { // code here }

Are these interview questions helpful?

Mavenir Systems Software Engineer Interview Experiences

2 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - Coding Test 

C and Golang related questions, 2 Hours assement, The test involved writing code by hand in paper in the office (Bengaluru)

Round 2 - Technical 

(9 Questions)

  • Q1. Write a go code to remove duplicate elements from a slice.
  • Ans. 

    Go code to remove duplicate elements from a slice of strings

    • Use a map to keep track of unique elements

    • Iterate over the slice and add elements to the map

    • Create a new slice with unique elements from the map

  • Answered by AI
  • Q2. Difference between array and slice in Go.
  • Ans. 

    Arrays have fixed length, slices are dynamic and can grow/shrink. Slices are references to arrays.

    • Arrays have fixed length, specified at compile time.

    • Slices are dynamic, can grow or shrink at runtime.

    • Slices are references to arrays, allowing for more flexibility.

    • Example: var arr [3]string // array with fixed length of 3

    • Example: slice := make([]string, 0) // slice with dynamic length

  • Answered by AI
  • Q3. Explain struct and interface
  • Ans. 

    Struct is a user-defined data type that groups related data fields together. Interface defines a set of methods that a type must implement.

    • Struct is used to create complex data structures by grouping related data fields together.

    • Interface defines a set of methods that a type must implement. It allows for polymorphism in Go.

    • Example: type Person struct { Name string; Age int }

    • Example: type Shape interface { Area() float6...

  • Answered by AI
  • Q4. What is containerization.
  • Q5. Write a go code to implement struct.
  • Ans. 

    Implementing a struct in Go code

    • Define a struct using the 'type' keyword

    • Add fields to the struct with their respective data types

    • Access struct fields using dot notation

  • Answered by AI
  • Q6. Explain goroutine.
  • Q7. How do you achieve concurrency in Go?
  • Ans. 

    Concurrency in Go is achieved using goroutines and channels.

    • Use goroutines to run functions concurrently

    • Communicate between goroutines using channels

    • Avoid using shared memory for synchronization

  • Answered by AI
  • Q8. What is channel in Go? What are the differences between buffered and unbuffered channel?
  • Ans. 

    A channel in Go is a communication mechanism that allows goroutines to communicate with each other.

    • Buffered channels have a specific capacity and can send multiple values without the need for a corresponding receive operation immediately.

    • Unbuffered channels have no capacity and require both a send and receive operation to be ready at the same time for communication to occur.

  • Answered by AI
  • Q9. What is scaling? Horizontal and vertical scaling.
  • Ans. 

    Scaling refers to the ability of a system to handle increasing amounts of work or its potential to accommodate growth.

    • Horizontal scaling involves adding more machines to distribute the load, while vertical scaling involves increasing the resources of a single machine.

    • Horizontal scaling is more cost-effective and provides better fault tolerance, but can be more complex to implement.

    • Vertical scaling is simpler to impleme...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Study basic DSA. Learn C properly (Including deep concepts in pointer). Practice Golang. Also try to write solve some basic dsa problem in Go.

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
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 - Coding Test 

Basic concept with an example.

Round 3 - Technical 

(1 Question)

  • Q1. Algorithm and design

Top trending discussions

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Interview Tips & Stories
2w
toobluntforu
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works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview questions from similar companies

I appeared for an interview in Sep 2017.

Interview Questionnaire 

4 Questions

  • Q1. Technical interview take by client technical person actually they are hiring for another client so they took total 3 technical round and final will HR round
  • Q2. Asking about life cycle of Dot net mvc contols entity frame work and SQL queries
  • Q3. Problem based on oops and SQL queries outputs
  • Q4. Basic questions about my self ,salary discussion basic formalities form I have to fill up

Interview Preparation Tips

Round: Test
Experience: There were around 15 objective question that includes mvc, c#.net and SQL server. It was very simple question like different types of filters,Acton results in mvc. Basic oops concept and dot net web page regarding

Round: Resume Shortlist
Experience: After completing test round another was technical round discussed maily for mvc and SQL server questions. Around 30 mint discussion. After qualify this round another round will start from client technical staff.

General Tips: It was for 2-3 year experience person very simple to crack but focus on you which profile you are looking for study interview questions from net
Skills: Dot net mve oops concept jQuery and SQL server

I applied via Naukri.com and was interviewed before May 2018. There were 5 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Telephonic technical
  • Q2. Core Java related exception handling ,design pattern ,oops solid design principle, rest API, different annotations of spring and jpa
  • Q3. Same questions on telephonic round but detailed elaborate and given simple problem statement we had to justify that why it's time n space complexity valid. Rest API questions hibernate orm use
  • Q4. Manager round just to check whether you have actually worked on project or not stress testing performance questions scenario questions

Interview Preparation Tips

General Tips: Quite easy just go with preparation
Skills: Core Java sevlet JSP hibernate spring rest API, Communication, Body Language, Problem Solving, Analytical Skills, Decision Making Skills
Duration: 1-4 weeks

I appeared for an interview in Sep 2019.

Interview Questionnaire 

1 Question

  • Q1. Pl sql related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - y resume was referd through a guy. Later I got call from HR for interview schedule he asked me my expected ctc and Notice Period to which I clearly said 3 months. He scheduled my interview on weekends morning 8am I reached there by 8.30am The interview process got started late by 10am it was an walk in type interview 1 round was Technical I cleared that round and had a feedback session with HR he said we are processing u to next round which was Manager round there itself I told the HR my NP is 3months the Hr Told its not an issue.
Laterly after I had lunch by 2pm Hr came n told me that Manager is not available now so we will be conducting ur further round in weekdays.
Then there was no mail or call so I purposely mailed them still haven't got proper response from them, so at last I told my friend who referd me to ask for an update the same HR told him that they want Immediate joiner so we can't process him to further round. Wasted my whole day over there

I applied via Recruitment Consultant and was interviewed before Jan 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What Prog Languages known? Prior Software Experience? How good on U.S. Client Face to Face and telephonic interaction for projects?
  • Ans. 

    I am proficient in Java, Python, and C++. I have 2 years of experience in software development. I have excellent communication skills for client interaction.

    • Proficient in Java, Python, and C++

    • 2 years of software development experience

    • Excellent communication skills for client interaction

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - I wasn't fluent or good in Programming languages but I was clear on the flowchart and the basic concept of OOPS. Also, I was confident about solving the scenarios given to me at interview rounds. I also had good experience in US customer handling over telephonic and Face to Face interaction.

I applied via first naukari and was interviewed before Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. A graph is stored in sql database. Questions was to find the shorted path between point A and B.
  • Ans. 

    To find the shortest path in a graph stored in SQL, use algorithms like Dijkstra's or A* with SQL queries for traversal.

    • Use Dijkstra's algorithm for weighted graphs to find the shortest path efficiently.

    • For unweighted graphs, consider using Breadth-First Search (BFS).

    • Store graph edges in a table with columns for source, destination, and weight.

    • Example SQL query: SELECT * FROM edges WHERE source = 'A' AND destination = ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview was quite simple. Basics of python and database were asked and some problem solving questions.
Are these interview questions helpful?

Interview Questionnaire 

2 Questions

  • Q1. Basics from all framework you have worked on.
  • Q2. There working all are non technical people's they don't know the projects here major people working in testing and non related work

I appeared for an interview before Nov 2020.

Interview Questionnaire 

3 Questions

  • Q1. Simple and Easy questions on OOPS, static variable, Prioriry queue,
  • Q2. Design question,
  • Q3. Binary Search

Interview Preparation Tips

Interview preparation tips for other job seekers - Easy you can crack this shit easily

I appeared for an interview in Sep 2020.

Interview Questionnaire 

1 Question

  • Q1. Oops concept, solid principles, filters in MVC, basics of Angular,life cycle hook

Interview Preparation Tips

Interview preparation tips for other job seekers - 2 rounds- both are technical.

Mavenir Systems Interview FAQs

How many rounds are there in Mavenir Systems Software Engineer interview?
Mavenir Systems interview process usually has 2-3 rounds. The most common rounds in the Mavenir Systems interview process are Coding Test, Technical and Resume Shortlist.
How to prepare for Mavenir Systems Software 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 Mavenir Systems. The most common topics and skills that interviewers at Mavenir Systems expect are Linux, Debugging, Telecom, C++ and Cloud.
What are the top questions asked in Mavenir Systems Software Engineer interview?

Some of the top questions asked at the Mavenir Systems Software Engineer interview -

  1. What is channel in Go? What are the differences between buffered and unbuffered...read more
  2. What is scaling? Horizontal and vertical scali...read more
  3. Write a go code to remove duplicate elements from a sli...read more

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Overall Interview Experience Rating

4/5

based on 2 interview experiences

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 100%
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Mavenir Systems Software Engineer Salary
based on 45 salaries
₹4.8 L/yr - ₹20 L/yr
30% more than the average Software Engineer Salary in India
View more details

Mavenir Systems Software Engineer Reviews and Ratings

based on 7 reviews

3.6/5

Rating in categories

3.2

Skill development

3.6

Work-life balance

3.5

Salary

2.8

Job security

3.6

Company culture

3.5

Promotions

3.2

Work satisfaction

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