Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by EXFO Team. If you also belong to the team, you can get access from here

EXFO Verified Tick

Compare button icon Compare button icon Compare
3.5

based on 65 Reviews

Filter interviews by

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 Mar 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

Senior Software Developer Jobs at EXFO

View all

Interview questions from similar companies

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

(1 Question)

  • Q1. About oops concept
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Coding Test 

It was 2 hours, to solve problems in javascript and html css.

Round 2 - One-on-one 

(4 Questions)

  • Q1. They asked projects related and state management questions.
  • Q2. Get length of string without using native method
  • Ans. 

    Iterate through each character in the string and count the number of characters.

    • Create a function that takes a string as input

    • Initialize a counter variable to 0

    • Iterate through each character in the string and increment the counter variable

    • Return the counter variable as the length of the string

  • Answered by AI
  • Q3. Local storage questions
  • Q4. Netflix app lld
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Instahyre and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Coding Test 

Overivew of the previous company project, and question about the system design ex LRUCache system and IRCTC DB design

2nd Round -
Basic Interview, Mostly system Design Question.

Interview Preparation Tips

Interview preparation tips for other job seekers - Pls prepare for the system design.
Not only questions, but you should know how to design a BE architecture.
How to optimize the BE by REDIS and etc.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Nov 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Round 1 is about basic questions on technology
Round 2 - One-on-one 

(1 Question)

  • Q1. Round is about high level design and data structure questions
Round 3 - Coding Test 

It involves 2 problem solving logical questions

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

Team work - how to participate, foster etc.

Round 2 - HR 

(2 Questions)

  • Q1. Ambition and how to work towards it
  • Q2. How to function in a team
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Nov 2023. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Tell me about you teaching assistant experience in your university
  • Q2. Teaching basic programming courses

I applied via Recruitment Consulltant and was interviewed in Aug 2022. There were 4 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 

(1 Question)

  • Q1. SIP 1. Various methods of Sip 2. Mandatory headers 3. Transaction v Dialog v Session 4. Call Transfer callflow Attended & unattended 5. ACK method why it is needed for INVITE 6. From v Req Uri difference ...
Round 3 - Technical 

(1 Question)

  • Q1. Managerial Round Explain about various projects, Reason for change, where do you want to see yourself in few years
Round 4 - HR 

(1 Question)

  • Q1. Salary negotiation, reason for change

Interview Preparation Tips

Interview preparation tips for other job seekers - It was an friendly discussion with the panel

I applied via Referral

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. About coding and all oops concept SQL, unix
  • Q2. Unix, sql, language and oops concepts questions

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare yourself for aptitute test and some language
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What are the things that u do when your what app screen is blank
  • Ans. 

    I would check for internet connection, restart the app, clear cache, and update the app.

    • Check internet connection

    • Restart the app

    • Clear cache

    • Update the app

  • Answered by AI
  • Q2. Simple python code

Interview Preparation Tips

Interview preparation tips for other job seekers - Be clear with basics and resume

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

Tell us how to improve this page.

Interview Questions from Similar Companies

HCLTech Interview Questions
3.6
 • 3.6k Interviews
Bharti Airtel Interview Questions
4.0
 • 799 Interviews
Ericsson Interview Questions
4.2
 • 396 Interviews
Nokia Interview Questions
4.1
 • 266 Interviews
Verizon Interview Questions
4.2
 • 109 Interviews
Tejas Networks Interview Questions
4.1
 • 71 Interviews
View all
EXFO Senior Software Developer Salary
based on 30 salaries
₹8.2 L/yr - ₹17 L/yr
19% less than the average Senior Software Developer Salary in India
View more details

EXFO Senior Software Developer Reviews and Ratings

based on 6 reviews

2.9/5

Rating in categories

3.1

Skill development

5.0

Work-Life balance

3.1

Salary & Benefits

4.0

Job Security

4.0

Company culture

3.1

Promotions/Appraisal

3.1

Work Satisfaction

Explore 6 Reviews and Ratings
Software Developer
51 salaries
unlock blur

₹5.2 L/yr - ₹9.6 L/yr

Technical Lead
37 salaries
unlock blur

₹16 L/yr - ₹35 L/yr

Senior Software Developer
30 salaries
unlock blur

₹8.2 L/yr - ₹17 L/yr

Principal Software Developer
20 salaries
unlock blur

₹13 L/yr - ₹27.1 L/yr

Quality Analyst
20 salaries
unlock blur

₹4.4 L/yr - ₹11.5 L/yr

Explore more salaries
Compare EXFO with

Keysight Technologies

4.0
Compare

Viavi Solutions

4.2
Compare

Anritsu

4.2
Compare

Rohde & Schwarz

3.8
Compare

Calculate your in-hand salary

Confused about how your in-hand salary is calculated? Enter your annual salary (CTC) and get your in-hand salary
Did you find this page helpful?
Yes No
write
Share an Interview