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EXFO
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EXFO Software Developer Interview Questions and Answers
EXFO Software Developer Interview Experiences
4 interviews found
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
(4 Questions)
- Q1. OOPS concepts in java
- Q2. What the interface
- Q3. What is advantageof java
- Q4. What is differentjava and xlc++
I applied via LinkedIn and was interviewed in Jan 2023. There were 4 interview rounds.
(1 Question)
- Q1. Technology related questions were asked.
(1 Question)
- Q1. More high level & project related
(1 Question)
- Q1. Culture fitment & general discussion.
Selected
I applied via Naukri.com and was interviewed before Sep 2023. There were 2 interview rounds.
Basic aptitude which we generally get done in engineering years
Basic coding test which involved java
Selected
I applied via Approached by Company and was interviewed before Jan 2023. There were 2 interview rounds.
(3 Questions)
- Q1. Explain OOPS concepts (Any can be asked)
- Ans.
OOPS concepts are fundamental principles in object-oriented programming.
Encapsulation: bundling data and methods together in a class
Inheritance: creating new classes from existing ones
Polymorphism: using a single interface to represent different types
Abstraction: hiding unnecessary details and exposing only essential features
- Q2. Multiple code snippets will be shown and expected output will be asked
- Q3. Will ask to write 2-3 SQL queries on provided scenario
(1 Question)
- Q1. Will ask questions almost based on what's in your resume i.e. your projects, internships and hobbies etc. (I have given interview and joined this organization as a fresher)
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Jack Sparrow
(2 Questions)
- Q1. What is method overloading and overriding
- Ans.
Method overloading is when multiple methods have the same name but different parameters. Method overriding is when a subclass provides a specific implementation of a method that is already provided by its superclass.
Method overloading allows a class to have multiple methods with the same name but different parameters.
Method overriding occurs in a subclass when a method has the same name, return type, and parameters as ...
- Q2. Program to swap two variables without using third
- Ans.
Swapping two variables without using a third variable
Use XOR operation to swap two variables without using a third variable
Example: a = 5, b = 10; a = a ^ b; b = a ^ b; a = a ^ b; // Now a = 10, b = 5
(2 Questions)
- Q1. Why you want to join this organization
- Ans.
I am impressed by the organization's innovative projects and collaborative work culture.
Impressed by innovative projects
Attracted to collaborative work culture
Excited about potential for growth and learning opportunities
- Q2. What is your weakness and strength
- Ans.
My weakness is overthinking and my strength is attention to detail.
Weakness: tend to overthink situations, which can lead to indecision or unnecessary stress
Strength: strong attention to detail, ensuring accuracy and quality in my work
Example: I sometimes spend too much time analyzing a problem before taking action, but I have learned to set deadlines for myself to prevent this from affecting my productivity
Selected
I applied via Walk-in and was interviewed in Nov 2023. There were 3 interview rounds.
(1 Question)
- Q1. Round 1 is about basic questions on technology
(1 Question)
- Q1. Round is about high level design and data structure questions
It involves 2 problem solving logical questions
Software Developer Interview Questions & Answers
Huawei Technologies
Ruoxi Chen
posted on 16 May 2024
Selected
I applied via Campus Placement and was interviewed in Nov 2023. There was 1 interview round.
(2 Questions)
- Q1. Tell me about you teaching assistant experience in your university
- Q2. Teaching basic programming courses
Selected
I applied via Campus Placement and was interviewed before Mar 2022. There were 3 interview rounds.
Kadane's Algorithm
Reverse of a Linked List
(5 Questions)
- Q1. Questions about the Projects
- Q2. Questions about Previous Experience
- Q3. Strength and Weakness
- Q4. Where i showed my leadership
- Q5. Why do you want this job
Interview Preparation Tips
Software Developer Interview Questions & Answers
Alcatel-Lucent
Sushil Kumar Sah
posted on 2 Dec 2015
Interview Preparation Tips
Experience: Firstly CGPA cut off was there of 7.00. Then Written Test (Aptitude, Quantitative, Verbal, Reasoning, Technical, 2 Programming questions) by Aspiring Minds. (around 65-75 students).
Written Test was of 126 mins and each section had specific amount of time and some minimum number of questions were compulsory to be attended in each section.
Approximately 1 question had 1 min 15 seconds time. Time limit was there for each section and not for each question. Programming section had 45 mins - 2 questions(not very tough, different questions for all but moderate level only).
General Tips: Be prepared with at least one question to be asked to the interviewer at the end. Highlight networks and if you are interested to work in networks then express that to them.
It was overall a good experience. I was the first to be interviewed and unlike other companies HR and technical interview was held for all the candidates one after the other only and people didn't had to wait whole day for interview to happen. Interview was short i.e around 15-20 mins for each candidate in HR as well as Technical.In HR be prepared for why you want to join ALCATEL? (with a different answer, not a regular one).
Skill Tips: Subject books for Network, OS(Wiley Publication), DBMS etc.
Focus on Networks, OS, C/C++. Try to highlight your projects that you would had done in the field of Networks, Distributed Computing, Hadoop, Big Data. I was asked questions towards networks, about projects, Big Data. Difference between C++ and Java and Python. Which one is better, where, why, etc. Memory Leaks. How we get broadband in our home? I and some of my friends had technical interview and none of us were asked about linked list, tree, queues, Data Structures, but other technical interviewer was asking about them. Must read about the company before attending interview. Must attend PPT to know bout the company.
Skills:
College Name: NIT Surathkal
Basic programming and its easy only
(1 Question)
- Q1. Based on data structure
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EXFO Software Developer Interview Process
based on 4 interviews
Interview experience
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EXFO Software Developer Reviews and Ratings
based on 4 reviews
Rating in categories
|
Software Developer
48
salaries
|  ₹5 L/yr - ₹9.6 L/yr |
|
Technical Lead
35
salaries
| ₹16 L/yr - ₹35 L/yr |
|
Senior Software Developer
27
salaries
| ₹8.2 L/yr - ₹17.9 L/yr |
|
Principal Software Developer
21
salaries
| ₹13 L/yr - ₹35 L/yr |
|
Quality Analyst
20
salaries
| ₹4.4 L/yr - ₹11.5 L/yr |
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