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Narula Infrastructure Fiber Maintenance Engineer Interview Questions and Answers
Narula Infrastructure Fiber Maintenance Engineer Interview Experiences
1 interview found
I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. What should we hire You
- Ans.
I have the necessary skills, experience, and passion for the job.
I have a strong background in fiber maintenance and troubleshooting.
I am highly skilled in using fiber optic testing equipment and tools.
I have successfully completed various fiber optic installation and maintenance projects.
I am detail-oriented and have a strong problem-solving ability.
I am a team player and can effectively communicate with colleagues an...
- Q2. Colour code of 48F
- Ans.
The colour code of a 48F fiber refers to the specific color assigned to each individual fiber within the cable.
The colour code is used to identify and distinguish each fiber in a multi-fiber cable.
In a 48F cable, there will be 48 different colors assigned to each fiber.
The colour code is typically standardized and follows a specific pattern or sequence.
For example, fiber 1 may be assigned the color blue, fiber 2 red, f...
- Q3. What is your special skil
- Ans.
My special skill is troubleshooting and repairing fiber optic networks.
Extensive knowledge of fiber optic technology and equipment
Ability to identify and resolve issues in fiber optic networks
Experience in splicing and terminating fiber optic cables
Proficient in using OTDRs and other testing equipment
Strong understanding of network protocols and configurations
Excellent problem-solving and analytical skills
Effective com
Interview Preparation Tips
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Anonymous
I applied via Recruitment Consulltant and was interviewed before Jul 2021. There were 4 interview rounds.
Wide range of aptitude questions including some technical
(4 Questions)
- Q1. Pure technical interview theory + coding
- Q2. WAP to find the 2nd maximum number
- Ans.
WAP to find the 2nd maximum number in an array
Sort the array in descending order and return the 2nd element
Iterate through the array and keep track of the maximum and 2nd maximum
Use a priority queue to find the 2nd maximum
- Q3. Explain design patterns
- Ans.
Design patterns are reusable solutions to common software design problems.
Design patterns provide a common vocabulary for developers to communicate about solutions to common problems.
They can improve code readability, maintainability, and scalability.
Examples include the Singleton pattern, Factory pattern, and Observer pattern.
- Q4. Explain SOLID principles
- Ans.
SOLID principles are a set of five design principles for writing maintainable and scalable code.
S - Single Responsibility Principle: A class should have only one reason to change.
O - Open/Closed Principle: Software entities should be open for extension but closed for modification.
L - Liskov Substitution Principle: Subtypes should be substitutable for their base types.
I - Interface Segregation Principle: Clients should ...
(3 Questions)
- Q1. Questions related to hobby
- Q2. Career expectations related to
- Q3. Family background discussion
Interview Preparation Tips
- .Net
- Azure
- Angular
- SAP ABAP
Skills evaluated in this interview
(1 Question)
- Q1. Angualr concepts, pipes, services, modules
(1 Question)
- Q1. Question about previous company, work to do in Saint gobain
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Project related questions.
- Q2. Scenario based technical questions
Interview Preparation Tips
The first technical was conducted by offshore lead and lasted around an hour
The second one involved manager ,senior manager from onshore along with lead and was completely technical.
I applied via Recruitment Consulltant and was interviewed in Feb 2022. There were 3 interview rounds.
(1 Question)
- Q1. C# - OOPs, Static Classes, Explicit Interface, Extension Method, Delegates. MVC - Filters, Partial View, Routing, Action Methods return type. Web Api - Return type, Authentication, Authorization. SQL - CTE...
(3 Questions)
- Q1. What you are expecting from us?
- Q2. What's your strength?
- Q3. How log you willing to work with us?
(1 Question)
- Q1. Salary Expectations, and check for your confidence.
Interview Preparation Tips
Thank you
Best of luck 🤞
I applied via Campus Placement
60 Questions 30 Quantitative 20 logical 10 english
60 Questions 15 java 15 .net 15 sql 15 networking
Interview Preparation Tips
- Java
- C++
- .Net
- Sql
Selected
I applied via Naukri.com and was interviewed in Sep 2023. There were 3 interview rounds.
Coding Test, Technical
(1 Question)
- Q1. Asking about the previous role and responsibility.
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Sep 2023. There were 2 interview rounds.
(2 Questions)
- Q1. What is OOP concept
- Ans.
OOP stands for Object-Oriented Programming, a programming paradigm based on the concept of objects.
OOP focuses on creating objects that contain data and methods to manipulate that data.
Encapsulation, inheritance, and polymorphism are key principles of OOP.
Example: Inheritance allows a class to inherit properties and behaviors from another class.
- Q2. Advantages of oops
- Ans.
Advantages of OOP include code reusability, modularity, flexibility, and easier maintenance.
Code reusability allows for the reuse of classes and objects in different parts of the program.
Modularity helps in organizing code into manageable units, making it easier to understand and maintain.
Flexibility allows for easy modifications and updates to the code without affecting other parts of the program.
Easier maintenance is...
(2 Questions)
- Q1. Views on IOT with example
- Ans.
I believe IOT has immense potential to revolutionize various industries by connecting devices and collecting data for analysis.
IOT can improve efficiency and productivity by automating processes
It can enhance customer experience by providing personalized services
IOT can also enable predictive maintenance to reduce downtime
Example: Smart home devices like thermostats and security cameras that can be controlled remotely
- Q2. Strength and weakness
Interview Preparation Tips
Java programming questions
(1 Question)
- Q1. Difference between let, const and var
- Ans.
let, const, and var are all used to declare variables in JavaScript, but they have different scopes and behaviors.
let: block-scoped variable, can be reassigned
const: block-scoped variable, cannot be reassigned, but its properties can be modified
var: function-scoped variable, can be reassigned
(1 Question)
- Q1. What's your weakness, strength, tell me more about your last project
(1 Question)
- Q1. Managerial Round
Skills evaluated in this interview
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