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EXFO Senior Software Developer Interview Questions and Answers

Updated 29 Feb 2024

EXFO Senior Software Developer Interview Experiences

1 interview found

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

I was interviewed before Feb 2023.

Round 1 - One-on-one 

(1 Question)

  • Q1. What is Media Formatter in Web API?
  • Ans. 

    Media Formatter in Web API is used to format the request and response data based on the media type.

    • Media Formatter in Web API helps in serializing and deserializing data in different formats like JSON, XML, etc.

    • It allows the Web API to support different media types for request and response data.

    • Media Formatters can be customized to support additional media types or modify the default behavior.

    • Example: JSON Media Format...

  • Answered by AI
Round 2 - One-on-one 

(1 Question)

  • Q1. What are the ways to version Web API?
  • Ans. 

    Ways to version Web API

    • Using URI versioning: Include the version number in the URI of the API endpoint (e.g. /api/v1/users)

    • Using query string versioning: Add a version parameter to the API endpoint (e.g. /api/users?version=1)

    • Using header versioning: Specify the version in the request header (e.g. 'Accept: application/json; version=1')

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

I was interviewed in Jul 2017.

Interview Questionnaire 

1 Question

  • Q1. Android basics and programs

Interview Preparation Tips

Round: Resume Shortlist
Experience: Resume shortlisted on the basis of 60% through out and experience in development more than 6 months.

Round: Technical Interview
Experience: Core java.. String, oops, exception,

Round: HR Interview
Experience: As usual.. tell me about your self.expectations and salary discussion.
Tips: Be confident whatever you say.

I applied via Campus Placement and was interviewed before Apr 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Why should we hire you?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be technically strong.

Interview Questionnaire 

1 Question

  • Q1. Python basics and any one program

Interview Preparation Tips

Interview preparation tips for other job seekers - Of campus drive

Interview Questionnaire 

1 Question

  • Q1. Why you choose this company?

Interview Preparation Tips

General Tips: It was challenging for me to get into this company. I was rejected around 10-11 times before i got placed in this company. So finding out the reason and to overcome it in the next company was the challenging task.
For getting into this company you should have the knowledge of OS, Database,Networks and OOP concepts. "Job profile was software developer.
The questions asked to me were related to OS concepts like deadlocks process and threads n all. From networks they asked me about the wifi drivers installed in your system. They asked about dynamic programming and they gave me one question to solve using dynamic programming. Then they asked me to write two more codes . From database they asked me about the errors which we will get if we do these things in the table. They asked me about the hashmap and how does it work and why it takes constant time in data retrieval. They asked me about the OOPs concepts and the virtual class implementation in detail. In short they asked me questions from every field."
Skill Tips: For the interviews karumanchi is the best book.
Presentation skills matters alot. No matter how much u know, presenating your knowledge in front of the interviewer matters alot. Speaking very fast during an interview may lead you to rejections (personal experience).
Skills:
College Name: NIT Surathkal

Interview Questionnaire 

3 Questions

  • Q1. Process builder. 2.types of relationships. 3.difference in user ,profile and role. 4.workflow. 5.Admin questions
  • Ans. 

    Answering questions related to software development and Salesforce administration.

    • Process Builder is a visual tool in Salesforce used to automate business processes.

    • Types of relationships in Salesforce include lookup, master-detail, and many-to-many relationships.

    • User represents an individual who can log in and access Salesforce, Profile defines the permissions and settings for a user, and Role determines the hierarchy...

  • Answered by AI
  • Q2. What configuration i have done.
  • Ans. 

    I have configured various software systems and tools for development purposes.

    • Configured IDEs such as Eclipse and Visual Studio for development

    • Set up version control systems like Git and SVN

    • Installed and configured build tools like Maven and Gradle

    • Configured application servers like Tomcat and JBoss

    • Set up databases like MySQL and Oracle for development and testing

  • Answered by AI
  • Q3. Salary negotiations

Interview Preparation Tips

Round: Manager round
Experience: Configuration and what work ee have done in your previous company.

Skills evaluated in this interview

I applied via Naukri.com

Interview Questionnaire 

1 Question

  • Q1. As a java developer , they started to ask from core java ,spring mvc, components from spring core and there annotation there uses and role ,spring boot, restful service basic design patterns, sql query mai...

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for core java ,spring annotation , logical question ,fix the communication skills gap.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Dec 2023. There were 4 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Find a duplicate in a String OOPs concept Java 8 features
  • Ans. 

    The question is about finding a duplicate in a string.

    • Convert the string into an array of characters

    • Create a HashSet to store unique characters

    • Iterate through the array and check if each character is already present in the HashSet

    • If a character is already present, it is a duplicate

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Java OOPs concept Comparator vs Comparable Streams Lambda Expression
  • Ans. 

    Comparator vs Comparable, Streams, Lambda Expression

    • Comparator and Comparable are interfaces used for sorting objects in Java

    • Comparator is used for custom sorting logic, while Comparable is used for natural sorting order

    • Streams are a sequence of elements that can be processed in parallel or sequentially

    • Lambda expressions are used to write concise and functional code in Java

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. System Desing of Network Management System
  • Ans. 

    A network management system is designed to monitor and control network devices and ensure their efficient operation.

    • The system should have a centralized dashboard to display real-time network status and performance metrics.

    • It should support automated network discovery and device configuration management.

    • The system should provide alerts and notifications for network events and failures.

    • It should have the ability to gene...

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. Background why Tejas Salary Discussion

Skills evaluated in this interview

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

Level of difficult is medium

Round 2 - Coding Test 

Focused more on arrays

EXFO Interview FAQs

How many rounds are there in EXFO Senior Software Developer interview?
EXFO interview process usually has 2 rounds. The most common rounds in the EXFO interview process are One-on-one Round.
How to prepare for EXFO Senior Software Developer 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 EXFO. The most common topics and skills that interviewers at EXFO expect are HTML, Analytics, Linux, Social Media and microsoft.
What are the top questions asked in EXFO Senior Software Developer interview?

Some of the top questions asked at the EXFO Senior Software Developer interview -

  1. what is Media Formatter in Web A...read more
  2. What are the ways to version Web A...read more

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EXFO Senior Software Developer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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EXFO Senior Software Developer Salary
based on 27 salaries
₹8.2 L/yr - ₹17.9 L/yr
15% less than the average Senior Software Developer Salary in India
View more details

EXFO Senior Software Developer Reviews and Ratings

based on 6 reviews

2.8/5

Rating in categories

3.1

Skill development

4.9

Work-life balance

3.1

Salary

4.0

Job security

4.0

Company culture

3.1

Promotions

3.1

Work satisfaction

Explore 6 Reviews and Ratings
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