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Alcatel-Lucent Interview Questions, Process, and Tips
Top Alcatel-Lucent Interview Questions and Answers
- Q1. OSI network model and protocols on Layer 2 and Layer 3asked in Software Engineer interview
- Q2. In detailed working of Routers(with practical example).Its difference with a switchasked in Software Engineer interview
- Q3. Practical example on difference between OSI and TCP/IP network modelasked in Software Engineer interview
Alcatel-Lucent Interview Experiences
7 interviews found
Logical reason and problem solving
(1 Question)
- Q1. Going through resume and current work and projects
(2 Questions)
- Q1. Tell me a situation where you need to convice your manager to do what you came up with and how you have handled it ?
- Q2. Behavioral and technical
Senior Product Manager Interview Questions asked at other Companies
Anand Kadur
Team work - how to participate, foster etc.
(2 Questions)
- Q1. Ambition and how to work towards it
- Q2. How to function in a team
Top Alcatel-Lucent Software Engineer Interview Questions and Answers
Software Engineer Interview Questions asked at other Companies
Selected
I applied via Referral and was interviewed before May 2023. There were 4 interview rounds.
(1 Question)
- Q1. Basics of networking , project related questions
(1 Question)
- Q1. Network troubleshooting questions
(1 Question)
- Q1. Brief explanation of the project
(1 Question)
- Q1. CTC discussion and project explanation
Top Alcatel-Lucent Software Engineer Interview Questions and Answers
Software Engineer Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. They asked me to frame a code in java language for which they have given code in seperate IDE in video call
Interview Preparation Tips
2 levels of technical interview with coding round.First round was technical round with coding .Interviwer was live on video call and they asked to frame a code in the given ide for the question which they had given.Coding round was neither too easy nor too difficult. Interview happened on middle of the day and later part of the day got a call from ALE and they promoted me for second Level and it was scheduled on the next day evening and interviwer asked me to write a code on java langugae with some scenarios they had given. And during the last stage of second level of interview manager joined the call and he asked about my past work life experince .And 3 Days after i Got a call from hr and they said they are okay to provide me an offer and I got a offer letter from 2 days after Hr discussion.
Technical Lead Interview Questions asked at other Companies
Alcatel-Lucent interview questions for popular designations
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
Software Developer Interview Questions asked at other Companies
Interview Questionnaire
6 Questions
- Q1. Introduce yourself
- Ans.
I am a software engineer with experience in developing web applications and mobile apps.
I have a degree in Computer Science
I am proficient in programming languages such as Java, Python, and JavaScript
I have experience working with frameworks such as React and Angular
I have developed several web applications and mobile apps, including a social media platform and a fitness tracking app
- Q2. OSI network model and protocols on Layer 2 and Layer 3
- Ans.
OSI network model has 7 layers. Layer 2 is Data Link layer and Layer 3 is Network layer.
Layer 2 protocols include Ethernet, Wi-Fi, and PPP
Layer 3 protocols include IP, ICMP, and ARP
Data Link layer provides error-free transmission over physical layer
Network layer provides logical addressing and routing of data packets
- Q3. Layer 2 and Layer 3 devices (hardware used)
- Ans.
Layer 2 devices operate at the data link layer, while Layer 3 devices operate at the network layer.
Layer 2 devices include switches and bridges.
Layer 3 devices include routers and layer 3 switches.
Layer 2 devices forward frames based on MAC addresses.
Layer 3 devices forward packets based on IP addresses.
- Q4. In detailed working of Routers(with practical example).Its difference with a switch
- Ans.
Routers direct traffic between networks while switches connect devices within a network.
Routers use IP addresses to direct traffic between networks
Routers can prioritize traffic based on Quality of Service (QoS)
Switches use MAC addresses to connect devices within a network
Switches can create virtual LANs (VLANs) to segment a network
Example of a router: Cisco ISR 4000 series
Example of a switch: Cisco Catalyst 2960 serie
- Q5. Practical example on difference between OSI and TCP/IP network model
- Ans.
OSI has 7 layers while TCP/IP has 4 layers.
OSI model is theoretical while TCP/IP is practical
OSI has a dedicated session layer while TCP/IP does not
TCP/IP combines the presentation and session layers into one
OSI is more complex and rarely used in practice
TCP/IP is the standard for internet communication
- Q6. Program on string reversal (any language)
- Ans.
Program to reverse a string in any language
Declare a string variable
Loop through the string in reverse order
Append each character to a new string variable
Return the new string variable
Interview Preparation Tips
Experience: It was a general + technical aptitude test of medium level difficulty.Speed and accuracy do matter here to crack this round. Basic theoretical concepts learnt during B.Tech were checked in this round.
Tips: Before the Selection process, do brush up on basics of important core subjects of syllabus.
Duration: 90 minutes
Total Questions: 70
Round: Technical Interview
Experience: Started with basic questions on networking and communication concepts.Slowly progressed to in-detail questions.Have a strong hold on the subject you like and Final Year project was emphasized.
Tips: Dont hassle if you dont know the answer for some questions.Keep yourself cool.
General Tips: 1: Be Confident.
2: Keep Smiling.
3: Do not be Panic.
4: Remember they are here to hire you but not reject you.
5: Do not loose hope.
6: Believe at yourself.
7: Start preparing early.
8: Do demo interviews with your friend.
Skills: Speed, Programming, Computer networks knowledge, Accuracy
College Name: VIT VELLORE
Motivation: Every body joins a comapny for making a software or earning money. But I was always motivated to MAKE MONEY. I have taken this job because they have very extensive work in Share Market and they have lots of MBA from IIM's, Lots of CAs, CS. Thats why i have choosen Edelweiss. I have rejected epic System USA for this profile.
Skills evaluated in this interview
Top Alcatel-Lucent Software Engineer Interview Questions and Answers
Software Engineer Interview Questions asked at other Companies
Interview Questionnaire
8 Questions
- Q1. Str[]=
- Ans.
str[] is an array of strings.
str[] can hold multiple strings in a single variable.
Each element in str[] is a string.
str[] can be accessed using index numbers.
- Q2. Factorial and Fibonacci with and without recurssion
- Ans.
Factorial and Fibonacci can be calculated with or without recursion.
Factorial can be calculated using a loop or recursion.
Fibonacci can be calculated using a loop or recursion.
Recursion can lead to stack overflow for large inputs.
Iterative solutions are more efficient for large inputs.
- Q3. Process Scheduling in OS
- Ans.
Process scheduling is the method by which the operating system decides which process to run first.
Process scheduling is an important part of operating system design.
It involves deciding which process to run first, based on various criteria such as priority, time slice, and resource availability.
There are several scheduling algorithms, including First-Come-First-Serve (FCFS), Round Robin, and Priority Scheduling.
FCFS is...
- Q4. Have you worked on LINUX
- Ans.
Yes, I have worked extensively on LINUX.
I have experience in LINUX system administration and shell scripting.
I have developed applications using C++ and Python on LINUX platform.
I have worked with various LINUX distributions such as Ubuntu, CentOS, and Red Hat.
I am familiar with LINUX command line tools and utilities.
I have worked with LINUX servers and virtual machines.
- Q5. We have given a string and we have to tell the output of printf(
- Q6. Difference in Function overloading and overriding
- Ans.
Function overloading is having multiple functions with the same name but different parameters. Function overriding is having a derived class function with the same name and parameters as the base class function.
Function overloading is a compile-time polymorphism concept while function overriding is a runtime polymorphism concept.
Function overloading is used to provide multiple ways to call a function with different par...
- Q7. OOPs Concepts
- Q8. Projects (He was interested in programming on linux so be familiar with linux)
Interview Preparation Tips
Experience: There were many sections :
1. Aptitute
2. OS
3. Network
4. Java
5.DS
6. C
College Name: NA
Skills evaluated in this interview
Top Alcatel-Lucent Software Engineer Interview Questions and Answers
Software Engineer Interview Questions asked at other Companies
Top trending discussions
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Graduate Engineer Trainee (Get) Interview Questions & Answers
Ericsson
Anonymous
posted on 12 Dec 2024
I applied via Campus Placement and was interviewed in Nov 2024. There were 4 interview rounds.
English, Quant & Reasoning- 3 section, each section 15 que, Total 45 minutes & 45 questions, cut off for each section
(2 Questions)
- Q1. Java What is JVM,JRE,JDK? what is the difference between class and instance variable in java? what is string Pool? write a code in java(prefer a good standard question) Web development if you have inter...
- Ans.
To build a web application, I would use a combination of front-end technologies like HTML, CSS, and JavaScript, along with back-end technologies like Node.js and MongoDB.
Use HTML for structuring the content of the web pages
Use CSS for styling the web pages and making them visually appealing
Use JavaScript for adding interactivity to the web pages and handling user input
Use Node.js for server-side scripting and handling ...
- Q2. If you have azure certification what is azure, what is Azure Blob Storage, What is ARM, what is horizontal Scaling?
- Ans.
Azure is a cloud computing platform by Microsoft. Azure Blob Storage is a service for storing large amounts of unstructured data. ARM stands for Azure Resource Manager, used for managing resources in Azure. Horizontal scaling is increasing the number of instances of a service to distribute load.
Azure is a cloud computing platform by Microsoft
Azure Blob Storage is a service for storing large amounts of unstructured data
...
(2 Questions)
- Q1. Why cse? explain a project (they might ask about a project in your resume)
- Q2. How you solved the problems that you have faced while working on projects?
- Ans.
I approach problems by breaking them down into smaller parts, analyzing root causes, seeking input from team members, and implementing solutions systematically.
Identify the root cause of the problem
Break down the problem into smaller parts
Seek input from team members for different perspectives
Implement solutions systematically
Learn from the experience to prevent similar issues in the future
(1 Question)
- Q1. Introduction Family Background Do you have any placement/internship offers in your hand? if so, why Ericsson At last, they will tell you about stipend, role
- Ans.
Yes, I have internship offers from Ericsson due to their reputation for innovation and cutting-edge technology.
I have received internship offers from Ericsson because of their reputation for innovation and cutting-edge technology.
I am excited about the opportunity to work with a global leader in telecommunications.
I believe that interning at Ericsson will provide me with valuable experience and skills that will benefit
Interview Preparation Tips
As it is a networking company, concentrate on computer networks(they might ask / might not)
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++
Selected
I applied via Job Portal and was interviewed in Jul 2024. There were 2 interview rounds.
(5 Questions)
- Q1. Introduce yourself.
- Ans.
I am a dedicated engineering assistant with a strong background in mechanical engineering and a passion for problem-solving.
Graduated with a degree in Mechanical Engineering from XYZ University
Proficient in CAD software such as AutoCAD and SolidWorks
Experience working on projects involving design, analysis, and testing of mechanical systems
Strong communication and teamwork skills from collaborating with cross-functiona
- Q2. What about your experience in my previous company?
- Ans.
I gained valuable experience in project management, problem-solving, and teamwork at my previous company.
Managed multiple engineering projects simultaneously
Resolved technical issues efficiently
Collaborated with cross-functional teams to achieve project goals
- Q3. Problems that you faced working in field?
- Ans.
Some problems faced in the field include equipment malfunctions, communication issues, and unexpected weather conditions.
Equipment malfunctions can delay work progress and require troubleshooting skills.
Communication issues with team members or clients can lead to misunderstandings and errors.
Unexpected weather conditions such as rain or extreme heat can impact work schedules and safety measures.
- Q4. Tell me about your Life Achievements.
- Ans.
I have achieved a Bachelor's degree in Engineering with honors and completed multiple internships in the field.
Graduated with honors in Engineering
Completed multiple internships in the field
Received positive feedback from supervisors and colleagues
Participated in engineering projects that made a positive impact
- Q5. Did you know AutoCad?
- Ans.
Yes, I am proficient in AutoCad and have used it extensively in previous projects.
Proficient in using AutoCad for creating detailed engineering drawings
Experience in 2D and 3D modeling using AutoCad
Familiar with features like layers, blocks, and annotations in AutoCad
(6 Questions)
- Q1. Introduce yourself.
- Ans.
I am a dedicated and detail-oriented engineering assistant with a strong background in mechanical engineering.
Graduated with a degree in Mechanical Engineering from XYZ University
Proficient in CAD software such as AutoCAD and SolidWorks
Experience working on projects involving HVAC systems design
Strong problem-solving skills and ability to work well in a team
- Q2. Tell about your work experience in previous company?
- Ans.
I have 3 years of experience working as an Engineering Assistant at XYZ Company.
Assisted engineers in designing and testing new products
Performed data analysis and created reports for project updates
Collaborated with cross-functional teams to ensure project deadlines were met
- Q3. What kind of work you did there?
- Ans.
I worked on various engineering projects, including designing, testing, and analyzing systems and components.
Designed components for new product development
Conducted tests to evaluate performance and reliability
Analyzed data to identify areas for improvement
Collaborated with team members to troubleshoot issues
Prepared technical reports and documentation
- Q4. Tell me about some AutoCad commands.
- Ans.
AutoCad commands are used for creating and editing drawings in the software.
Line: Draws a straight line between two points.
Circle: Creates a circle based on a center point and radius.
Trim: Removes parts of objects that overlap.
Offset: Creates a parallel copy of a line or object.
Copy: Duplicates selected objects and places them in a new location.
- Q5. Tell about Layer in AutoCAD software.
- Ans.
Layers in AutoCAD software are used to organize and group objects in a drawing based on their properties or characteristics.
Layers help in managing and controlling the visibility, color, line type, and other properties of objects in a drawing.
Objects can be assigned to different layers, allowing for easier editing and manipulation.
Layers can be turned on or off individually, making it easier to work on specific parts o...
- Q6. What is the use of Block command?
- Ans.
The Block command is used in AutoCAD to create a block, which is a group of objects that can be saved and reused.
Blocks help in organizing and reusing objects in a drawing.
They can be inserted multiple times in a drawing without having to recreate them.
Blocks can have attributes that can be edited after insertion.
They are useful for creating standard components or symbols.
Example: Creating a block for a company logo to
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Alcatel-Lucent Interviews By Designations
Interview Questions for Popular Designations
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Alcatel-Lucent Interview Process
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Technical Lead
47
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|  ₹7 L/yr - ₹17 L/yr |
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Technical Specialist
32
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| ₹11.5 L/yr - ₹25.5 L/yr |
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Software Engineer
23
salaries
| ₹3.2 L/yr - ₹10 L/yr |
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Senior Engineer
16
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| ₹5.3 L/yr - ₹9.2 L/yr |
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Senior Software Engineer
16
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| ₹5.2 L/yr - ₹14.2 L/yr |
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