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Huawei Technologies Software Developer Interview Questions and Answers

Updated 8 Oct 2024

Huawei Technologies Software Developer Interview Experiences

2 interviews found

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
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Oct 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Aptitude tests with all basis covered

Round 2 - Coding Test 

Linked list related Questions

Round 3 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a passionate software developer with experience in Java, Python, and web development.

    • Graduated with a degree in Computer Science

    • Worked on multiple projects using Java and Python

    • Familiar with web development technologies like HTML, CSS, and JavaScript

  • Answered by AI
  • Q2. Why the location which is different from current
  • Ans. 

    To explore new opportunities, gain new experiences, or be closer to family.

    • Exploring new opportunities in a different location

    • Gaining new experiences and exposure in a different environment

    • Being closer to family or loved ones

    • Seeking a better quality of life in a different location

  • Answered by AI

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Interview Questionnaire 

9 Questions

  • Q1. The technical round was followed by HR interview to save time
  • Q2. What is multithreading
  • Ans. 

    Multithreading is the ability of a program to perform multiple tasks concurrently.

    • Multithreading allows for better utilization of CPU resources

    • It can improve program performance and responsiveness

    • Examples include running multiple downloads simultaneously or updating a GUI while performing a background task

    • Synchronization is important to prevent race conditions and ensure thread safety

  • Answered by AI
  • Q3. How is multithreading implemented in JAVA
  • Ans. 

    Multithreading in Java allows concurrent execution of multiple threads.

    • Java provides built-in support for multithreading through the java.lang.Thread class.

    • Threads can be created by extending the Thread class or implementing the Runnable interface.

    • The start() method is used to start a new thread, which calls the run() method.

    • Synchronization mechanisms like synchronized blocks and locks can be used to control access to ...

  • Answered by AI
  • Q4. Does Java support multiple Inheritance? If not then how an interface inherits two interfaces? Explain?
  • Ans. 

    No, Java does not support multiple inheritance. However, interfaces can inherit multiple interfaces.

    • Java does not allow a class to inherit from multiple classes.

    • This is because multiple inheritance can lead to ambiguity and conflicts.

    • However, a class can implement multiple interfaces in Java.

    • An interface can extend multiple interfaces, allowing for inheritance of multiple interfaces.

    • This is known as interface inheritan

  • Answered by AI
  • Q5. Difference between DO-WHILE & WHILE Loop
  • Ans. 

    DO-WHILE loop executes the code block at least once, while WHILE loop executes only if the condition is true.

    • DO-WHILE loop checks the condition at the end of the loop

    • WHILE loop checks the condition at the beginning of the loop

    • DO-WHILE loop executes the code block at least once

    • WHILE loop may not execute the code block at all if the condition is false

  • Answered by AI
  • Q6. Rate urself on 1-10 scale
  • Ans. 

    I would rate myself as an 8 on a scale of 1-10.

    • I have a strong understanding of software development principles and practices.

    • I have experience working with multiple programming languages and frameworks.

    • I am skilled in problem-solving and debugging.

    • I have successfully delivered complex software projects in the past.

    • I continuously strive to learn and improve my skills.

  • Answered by AI
  • Q7. How wil you dispaly data of two tables? explain?
  • Ans. 

    Display data of two tables by joining them using a common column.

    • Use SQL JOIN statement to combine data from two tables based on a common column.

    • Choose the appropriate type of JOIN based on the relationship between the tables.

    • Specify the columns to be displayed in the SELECT statement.

    • Use aliases to differentiate between columns with the same name in both tables.

    • Apply any necessary filters or sorting to the result set.

  • Answered by AI
  • Q8. Why should i hire you
  • Q9. Why TCS

Interview Preparation Tips

Round: Test
Experience: If you are taking examination of both analytical and verbal part then you will get 10 minutes for verbal part first and then 80 minutes for analytical part. Even if you solve verbal part in less than 10 minutes the remaining time will not be added to your analytical part. Analytical part consists of 30 questions need to be solved within 80 minutes. You can easily navigate the question and exam environment is same as in TCS Open See Same. You will have an on screen calculator. You can also carry a calculator in examination hall. My suggestion is to carry your own calculator because on screen calculator will only waste your time.
Tips: You can refer Quantitative Aptitude by Arun Sharma : This is the book for a CAT aspirants. Believe me if you solve LOD 1 and LOD 2, you can easily crack the analytical round. This is the sole book I used while preparing for TCS. Here you will get each concept explained beautifully. Read all the theory and solve example problems also. Do not rely on Quantitative Aptitude by R. S. AGARWAL
Duration: 90 minutes
Total Questions: 50

Round: Technical Interview
Experience: I do not remember all the questions they asked me, but a few are as above. i hope it helps :)
Tips: In technical round you will be asked simple conceptual questions. Never ever show how smart you are because interviewer is smarter than you. Keep calm and be confident. If you do not know answer of any question, simply say no and do not proceed with half answers or wrong answer because they will trap you in your own answer.  In this round you will be asked question mostly from your CV. If you are a CSE/IT guy then never ever rely only on your CV. It entirely depends on the interviewer mind. If they do not see your resume then you will be asked question from any topic related to CSE/IT branch. So the idea is to prepare well for the subject and topic you have mentioned in your CV and also keep sound knowledge of other CSE/IT subjects.  This is what happened in my P. I. . They reviewed my resume but not even a single technical questions they asked related to the subjects or topics mentioned in my resume. So guys/gals be prepared and have a basic knowledge of important CSE/IT subjects ( Data Structure, DBMS, C/C++, JAVA, Operating Systems,  Software Engineering etc.) .   They do not go in depth of any subject and ask only basic questions.

General Tips: Keep trying ! :)
Skill Tips: NA
Skills: C programming basics, JAVA , DB, C++, OS basics
College Name: TERNA ENGINEERING COLLEGE
Motivation: TCS is the largest software company of India. It is the most admired company of India. Being an employee of TCS is what many dream. And getting into TCS is quite easy also. All that you need is your desire and work towards it.
Funny Moments: Yet to happen

Skills evaluated in this interview

Interview Questionnaire 

12 Questions

  • Q1. Basic c, c++, java questions
  • Q2. What is multithreading
  • Ans. 

    Multithreading is the ability of a program to perform multiple tasks concurrently.

    • Multithreading allows for better utilization of CPU resources

    • It can improve program performance and responsiveness

    • Examples include running multiple downloads simultaneously or updating a GUI while performing a background task

    • Synchronization is important to prevent race conditions and ensure thread safety

  • Answered by AI
  • Q3. How multithreading is carried in java
  • Ans. 

    Java supports multithreading through the java.lang.Thread class and java.util.concurrent package.

    • Java threads are created by extending the Thread class or implementing the Runnable interface.

    • Threads can be started using the start() method.

    • Synchronization can be achieved using synchronized keyword or locks.

    • Java provides several classes and interfaces to support concurrent programming such as Executor, ExecutorService, F...

  • Answered by AI
  • Q4. Does Java support multiple Inheritance? If not then how an interface inherits two interfaces? Explain
  • Ans. 

    Java does not support multiple inheritance, but interfaces can inherit multiple interfaces.

    • Java does not allow a class to inherit from multiple classes, but it can implement multiple interfaces.

    • Interfaces can inherit from multiple interfaces using the 'extends' keyword.

    • For example, interface C can extend interfaces A and B: 'interface C extends A, B {}'

  • Answered by AI
  • Q5. Difference between Do – While and While loop.
  • Ans. 

    Do-While loop executes the code block once before checking the condition, while loop checks the condition first.

    • Do-While loop is used when the code block needs to be executed at least once.

    • While loop is used when the code block may not need to be executed at all.

    • Do-While loop is less efficient than While loop as it always executes the code block at least once.

    • Example of Do-While loop: do { //code block } while (conditi...

  • Answered by AI
  • Q6. How will you display data of two tables?
  • Ans. 

    Join the tables on a common column and display the combined data.

    • Identify the common column in both tables

    • Use JOIN statement to combine the tables

    • Select the columns to display

    • Apply any necessary filters or sorting

    • Display the data in a table or list format

  • Answered by AI
  • Q7. Explain. Difference between primary key and unique key
  • Ans. 

    Primary key uniquely identifies a record in a table, while unique key ensures uniqueness of a column.

    • Primary key cannot have null values, while unique key can have one null value.

    • A table can have only one primary key, but multiple unique keys.

    • Primary key is used as a foreign key in other tables, while unique key is not.

    • Example: Employee ID can be a primary key, while email address can be a unique key.

  • Answered by AI
  • Q8. Rate urself on 1 to 10 scale
  • Q9. Y r ur academics below 6.5cgpa
  • Q10. Y shud i hire u
  • Ans. 

    I have a strong background in software development, excellent problem-solving skills, and a passion for learning new technologies.

    • Extensive experience in programming languages such as Java, Python, and C++

    • Proven track record of delivering high-quality software solutions on time and within budget

    • Strong analytical and problem-solving skills, with the ability to quickly adapt to new technologies and frameworks

    • Excellent co...

  • Answered by AI
  • Q11. What r ur weaknesses
  • Q12. Can u work in nyt shifts if required

Interview Preparation Tips

Round: Test
Experience: have intrest in coding.. must know programming logics
Tips: be calm and attmpt evry question..

Round: Group Discussion
Experience: make sure you are prepared frequently asked topics.. speak honestly.. speak more herewich wil reflect ur confident but dont over do. also maintain the constant voice tone
Tips: be honest to urself.. dnt let ur imag go down

Round: Technical Interview
Experience: In technical round you will be asked simple conceptual questions. Never ever show how smart you are because interviewer is smarter than you. Keep calm and be confident. If you do not know answer of any question, simply say no and do not proceed with half answers or wrong answer because they will trap you in your own answer.  In this round you will be asked question mostly from your CV. If you are a CSE/IT guy then never ever rely only on your CV. It entirely depends on the interviewer mind. If they do not see your resume then you will be asked question from any topic related to CSE/IT branch. So the idea is to prepare well for the subject and topic you have mentioned in your CV and also keep sound knowledge of other CSE/IT subjects.  This is what happened in my P. I. . They reviewed my resume but not even a single technical questions they asked related to the subjects or topics mentioned in my resume. So guys/gals be prepared and have a basic knowledge of important CSE/IT subjects ( Data Structure, DBMS, C/C++, JAVA, Operating Systems,  Software Engineering etc.) .   They do not go in depth of any subject and ask only basic questions.
Tips: first clear ur basiic concepts.. n also have gr88 coding skills n logics for the same.

Round: HR Interview
Experience: being 100% honest wil help u clear dis easilyy n get thru IT.. since its da lasst round.. ALL DA VERY BEST GUYS :)

General Tips: be confident & well prepared
Skill Tips: Gain programming skills.. that help u clear all the 3 rounds successfully. Smile whenever possible.
Skills: Ability To Deal Diplomatically, positive outlook, hardworker
College Name: PIIT, PANVEL
Motivation: wear a SMILE always.. no matter wat happens
Funny Moments: yet to happen.. preparing for last sems now..

Skills evaluated in this interview

Interview Questionnaire 

8 Questions

  • Q1. The tech intrview was followed by the hr interview
  • Q2. Basic question on c c++ java
  • Q3. Basics of os, oops, db
  • Q4. Basic of loops
  • Q5. Rate ur self
  • Q6. Wht rur hobbys, strength, weaknesses
  • Ans. 

    My hobbies include coding, reading, and playing video games. My strengths are problem-solving, attention to detail, and teamwork. My weaknesses are impatience and a tendency to overthink.

    • Hobbies: Coding, reading, playing video games

    • Strengths: Problem-solving, attention to detail, teamwork

    • Weaknesses: Impatience, tendency to overthink

  • Answered by AI
  • Q7. Why shud i hire u
  • Q8. Why tcs

Interview Preparation Tips

Round: Test
Experience: Written round consists of Analytical Test and Verbal Ability Test. TCS has various criteria for skipping Analytical Test. If you are a geek ( in top five of a few stream like CSE/IT/ECE/EE/Mechanical ) then you will be allowed to skip the Analytical round. Also if you have at least 75% aggregate in 10th and 12th  and a minimum percentage marks in college ( This is set by TCS and varies from college to college, May be 8.5 pointer or 7.90 or as desired by TCS )   then you can skip analytical round. TCS is continuously changing its placement process so prepare for the worst and do not pretend that you can skip the analytical round even if you are a geek.
Tips: be well pprepared on ur side....
Duration: 90mins minutes
Total Questions: 50

Round: Technical Interview
Experience: be confident while answering.. listen carefuly every question
Tips: dont misinterprete the interviewer. be good listener and also honest

General Tips: be cool n prepare for the test
Skill Tips: develop ur communication skills
Skills: basic programming skills, basic coding logics, develop logical thinking
College Name: PIIT, PANVEL
Motivation: always share ur problems n clr ur concepts
Funny Moments: yet to happen.. preparing fr 8th sem.. i hope i do well der

Interview Questionnaire 

10 Questions

  • Q1. This round was followed by the HR interview
  • Q2. Tel mi abt urself
  • Ans. 

    I am a software developer with experience in Java and Python.

    • Graduated with a degree in Computer Science

    • Worked on multiple projects using Java and Python

    • Familiar with Agile methodology

    • Strong problem-solving skills

    • Constantly learning and improving

  • Answered by AI
  • Q3. Ur strengths weaknesses
  • Q4. What is multithreaing
  • Ans. 

    Multithreading is the ability of a CPU to execute multiple threads concurrently.

    • Multithreading improves performance by utilizing idle CPU time.

    • Threads share the same memory space, allowing for efficient communication.

    • Examples include web servers handling multiple requests and video games rendering graphics while processing user input.

  • Answered by AI
  • Q5. How it is implemented in java
  • Ans. 

    The question is asking about how a specific implementation is done in Java.

    • Explain the implementation details of the specific feature or functionality in Java

    • Provide code examples if applicable

    • Discuss any relevant libraries or frameworks used in the implementation

  • Answered by AI
  • Q6. Diff betn while & do while loop
  • Ans. 

    While loop executes only if the condition is true, do-while loop executes at least once before checking the condition.

    • While loop checks the condition first, then executes the code block

    • Do-while loop executes the code block first, then checks the condition

    • While loop may not execute at all if the condition is false initially

    • Do-while loop always executes at least once before checking the condition

  • Answered by AI
  • Q7. Does Java support multiple Inheritance? If not then how an interface inherits two interfaces? Explain?
  • Ans. 

    No, Java does not support multiple inheritance. However, interfaces can inherit multiple interfaces.

    • Java does not allow a class to inherit from multiple classes, which is known as multiple inheritance.

    • However, a class can implement multiple interfaces, which is known as multiple interface inheritance.

    • By implementing multiple interfaces, a class can inherit the abstract methods defined in those interfaces.

    • For example, c...

  • Answered by AI
  • Q8. How will you display data of two tables? Explain
  • Ans. 

    To display data of two tables, we can use JOIN operation in SQL.

    • Identify the common column(s) between the two tables.

    • Use JOIN operation to combine the data from both tables based on the common column(s).

    • Choose the appropriate type of JOIN operation (INNER, LEFT, RIGHT, FULL) based on the requirement.

    • Use SELECT statement to display the required columns from the combined table.

    • Example: SELECT t1.column1, t2.column2 FROM ...

  • Answered by AI
  • Q9. Diff betn primary & unique key
  • Ans. 

    Primary key uniquely identifies a record in a table, while unique key ensures uniqueness of a column.

    • Primary key is a column or set of columns that uniquely identifies each record in a table

    • Primary key cannot have null values

    • A table can have only one primary key

    • Unique key ensures that a column or set of columns have unique values

    • Unique key can have null values

    • A table can have multiple unique keys

  • Answered by AI
  • Q10. Rate urself on scale 1-10
  • Ans. 

    I would rate myself as an 8 on a scale of 1-10.

    • I have a strong understanding of software development principles and practices.

    • I have experience working with multiple programming languages and frameworks.

    • I am skilled in problem-solving and debugging.

    • I have successfully delivered complex software projects in the past.

    • I continuously strive to learn and improve my skills.

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: If you are taking examination of both analytical and verbal part then you will get 10 minutes for verbal part first and then 80 minutes for analytical part. Even if you solve verbal part in less than 10 minutes the remaining time will not be added to your analytical part. Analytical part consists of 30 questions need to be solved within 80 minutes. You can easily navigate the question and exam environment is same as in TCS Open See Same. You will have an on screen calculator. You can also carry a calculator in examination hall. My suggestion is to carry your own calculator because on screen calculator will only waste your time.
Tips: develop programming skills, n clear ur basics first, also attnd all questions
Duration: 90mins minutes
Total Questions: 50

Round: Technical Interview
Experience: clear ur BASIC concepts.. all da besst !!!

General Tips: U can Do IT...
Skill Tips: think positive develop coding skills n u wl definetly clear all the rounds.
Skills: basic c programing skills, basic netwrking knowledge, coding logics
College Name: PIIT, PANVEL
Motivation: have faith in urself n u can achieve IT
Funny Moments: looking frwd to IT :)

Skills evaluated in this interview

Software Developer Interview Questions & Answers

TCS user image Ritupurna Shahi

posted on 24 Sep 2015

Interview Questionnaire 

4 Questions

  • Q1. Speak for 5 minutes
  • Ans. 

    The importance of version control in software development

    • Version control is a system that tracks changes to files over time

    • It allows multiple developers to work on a project simultaneously

    • Helps in managing codebase, tracking bugs, and rolling back changes

    • Examples of version control systems include Git, SVN, and Mercurial

  • Answered by AI
  • Q2. Family background
  • Q3. How do you manage your time for hobbies
  • Q4. Do you do any physical activities

Interview Preparation Tips

Round: Technical Interview
Experience: overall is was awesome experience to tell person about yourself who was not known you so far.
Tips: Be calm,Be yourself

General Tips: do not panic at all,even if u dnt know anything just be yourself
Skill Tips: dnt be nervous,be yourself
Skills: Body Language In Interview, Confidence, Communication
College Name: Vidyalankar Institute Of Technology
Motivation: it is THE TCS!
Funny Moments: you are so young

Interview Questionnaire 

5 Questions

  • Q1. Java program to sort 10 numbers
  • Ans. 

    Java program to sort 10 numbers

    • Use Arrays.sort() method to sort the array of numbers

    • Declare an array of size 10 and initialize it with the given numbers

    • Print the sorted array using a loop

  • Answered by AI
  • Q2. What is polymorphism
  • Ans. 

    Polymorphism is the ability of an object to take on many forms.

    • It allows objects of different classes to be treated as if they were objects of the same class.

    • It is achieved through method overriding and method overloading.

    • Example: A parent class Animal can have child classes like Dog, Cat, and Bird, each with their own unique implementation of the method 'makeSound'.

    • Polymorphism makes code more flexible and reusable.

  • Answered by AI
  • Q3. Difference between C and Java
  • Ans. 

    C is a low-level language while Java is a high-level language with automatic memory management.

    • C is compiled while Java is interpreted

    • C has pointers while Java does not

    • Java has built-in garbage collection while C does not

    • Java is platform-independent while C is not

    • Java has a larger standard library than C

    • C is commonly used for system programming while Java is used for web and mobile applications

  • Answered by AI
  • Q4. Basic HTML Tags
  • Q5. Why do you wan to join TCS

Interview Preparation Tips

Round: Technical Interview
Experience: It was good, The interviewer asked very basic Technical questions. It was a nice experience.
Tips: Try to do all the basics of technical subjects(C,Java,HTML)

Skills:
College Name: Vidyalankar Institute Of Technology

Skills evaluated in this interview

Interview Questionnaire 

6 Questions

  • Q1. Tell us about your family and projects
  • Q2. Was your project made on latest software
  • Ans. 

    Yes, the project was made on the latest software.

    • We used the latest version of the programming language and framework.

    • We made sure to keep all dependencies up to date.

    • We followed best practices for software development to ensure compatibility with the latest software.

    • For example, we used React 17 and Node.js 14 for our web application.

  • Answered by AI
  • Q3. Do you know android programming
  • Ans. 

    Yes, I have experience in Android programming.

    • I have developed several Android applications using Java and Kotlin.

    • I am familiar with Android Studio and the Android SDK.

    • I have experience with Android UI design and development.

    • I have worked with various Android libraries and APIs, such as Retrofit, Gson, and Google Maps API.

    • I have published apps on the Google Play Store.

  • Answered by AI
  • Q4. What is the latest version of android
  • Ans. 

    The latest version of Android is Android 12.

    • Android 12 was released on October 4, 2021.

    • It includes new features such as Material You design, privacy enhancements, and improved performance.

    • It is currently available for select devices and will roll out to more in the coming months.

  • Answered by AI
  • Q5. Example of java code
  • Ans. 

    An example of Java code

    • Use the 'public static void main(String[] args)' method as the entry point of the program

    • Declare variables with their data types before using them

    • Use loops and conditionals for control flow

    • Use classes and objects for creating reusable code

    • Handle exceptions using try-catch blocks

  • Answered by AI
  • Q6. Database concepts

Interview Preparation Tips

Round: Technical Interview
Experience: It was very thorough
Tips: Know the material on CV in detail

Skills:
College Name: Vidyalankar Institute Of Technology

Skills evaluated in this interview

Interview Preparation Tips

College Name: Vidyalankar Institute Of Technology
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Huawei Technologies Interview FAQs

How many rounds are there in Huawei Technologies Software Developer interview?
Huawei Technologies interview process usually has 2 rounds. The most common rounds in the Huawei Technologies interview process are HR, Aptitude Test and Coding Test.

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Huawei Technologies Software Developer Interview Process

based on 2 interviews

Interview experience

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Average
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Huawei Technologies Software Developer Salary
based on 128 salaries
₹2.5 L/yr - ₹10.7 L/yr
15% less than the average Software Developer Salary in India
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Huawei Technologies Software Developer Reviews and Ratings

based on 18 reviews

3.7/5

Rating in categories

3.7

Skill development

3.2

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3.4

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3.5

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3.2

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