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HCLTech Embedded Developer Interview Questions and Answers

Updated 20 Oct 2024

HCLTech Embedded Developer Interview Experiences

2 interviews found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Linked list related questions
  • Q2. Memory allocation in c
  • Ans. 

    Memory allocation in C involves dynamically allocating and deallocating memory during program execution.

    • Memory allocation in C is done using functions like malloc, calloc, realloc, and free.

    • malloc function is used to allocate a block of memory of a specified size.

    • calloc function is used to allocate a block of memory for an array of elements, initializing all bytes to zero.

    • realloc function is used to resize a previously...

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Nov 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 - One-on-one 

(1 Question)

  • Q1. It's about C programming and data structure and Embedded Questions
Round 3 - One-on-one 

(1 Question)

  • Q1. High level C programming questions and project explanation
Round 4 - HR 

(1 Question)

  • Q1. Offer, salary Discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong and confident while answering, and improve the skill in c programming and data structure

Embedded Developer Interview Questions Asked at Other Companies

asked in Bosch
Q1. What is the difference betwe en nill pointer and void pointer
asked in Aptiv
Q2. What are storage class specifiers in c?
asked in Capgemini
Q3. What difference between Microprocessor and Micro controller?
Q4. What is the code to sort a list of numbers in ascending order?
asked in Aptiv
Q5. What does preprocessor do in c?

Interview questions from similar companies

I appeared for an interview in Sep 2021.

Interview Questionnaire 

1 Question

  • Q1. About project?

Interview Preparation Tips

Interview preparation tips for other job seekers - The level of the interview was intermediate

I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. Yourself
  • Q2. How do you feel about working nights and weekends?
  • Q3. I will try to complete my tasks within weekdays effectively and efficiently to avoid weekand night work.
  • Q4. What is the difference b/w confidence and over confidence?

Interview Preparation Tips

Interview preparation tips for other job seekers - Tech mahendra company is a very efficent work hard and if you have a growth of employees skills and sincearly work hard

Interview Questionnaire 

3 Questions

  • Q1. Tr1- difference between switch case and if else, write the code for sorting
  • Ans. 

    Switch case is used for multiple conditions while if else is for binary conditions. Sorting can be done using various algorithms.

    • Switch case is faster than if else for multiple conditions

    • If else is more readable for binary conditions

    • Sorting can be done using bubble sort, insertion sort, quick sort, etc.

    • Example code for bubble sort: for(i=0;iarr[j+1]){swap(&arr[j],&arr[j+1]);}}}

  • Answered by AI
  • Q2. Tr2-difference between compiler and interpreter, Solve a challange on their own coding platform with proper output
  • Ans. 

    Difference between compiler and interpreter with a coding challenge

    • Compiler translates the entire code into machine language before execution while interpreter translates line by line during execution

    • Compiler generates an executable file while interpreter does not

    • Compiler is faster but debugging is harder while interpreter is slower but debugging is easier

    • Coding challenge: Write a program to find the sum of two numbers

  • Answered by AI
  • Q3. Oops concept

I applied via Company Website and was interviewed in Feb 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Basic oops questions
  • Q2. Software Engineering: software development lifecycle, water flow model etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewers are mostly gentle and friendly.Just be bold and answer what you know.hope this helps.all the best :)

Interview Questionnaire 

1 Question

  • Q1. Spring IOC , bean scopes, Tomcat server questions , SpringBoot questions Dependency questions, Maven questions

Interview Questionnaire 

1 Question

  • Q1. Tell me about yourself?basics on c , then about projects

I applied via Company Website and was interviewed in Jun 2021. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. What questions will be asked Aptitude
  • Q2. What questions will be aske Technical round
  • Q3. What questions will be aske hr

Interview Preparation Tips

Interview preparation tips for other job seekers - He

I applied via Campus Placement and was interviewed in Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

13 Questions

  • Q1. What technologies you are familiar with?
  • Ans. 

    I am familiar with a wide range of technologies used in software development.

    • Java

    • Python

    • C++

    • JavaScript

    • HTML/CSS

    • SQL

    • Git

    • Linux

    • RESTful APIs

    • Agile methodologies

  • Answered by AI
  • Q2. What are the OOPs concept in Java?
  • Ans. 

    OOPs concepts in Java include encapsulation, inheritance, polymorphism, and abstraction.

    • Encapsulation: Bundling data and methods together in a class.

    • Inheritance: Creating new classes from existing ones, inheriting their properties and behaviors.

    • Polymorphism: Objects of different classes can be treated as objects of a common superclass.

    • Abstraction: Hiding complex implementation details and providing a simplified interfa

  • Answered by AI
  • Q3. What are the ways to achieve abstraction?
  • Ans. 

    Abstraction can be achieved through interfaces, abstract classes, and encapsulation.

    • Using interfaces to define a set of methods that a class must implement

    • Using abstract classes to provide a base implementation that can be extended by subclasses

    • Encapsulating implementation details to hide complexity and provide a simpler interface

    • Using design patterns such as Factory and Strategy to abstract away implementation details

  • Answered by AI
  • Q4. Difference between class and Interface object and fucntion instance and all the differences?
  • Ans. 

    Class is a blueprint for creating objects while interface defines a contract for implementing classes.

    • Class is a template for creating objects with properties and methods.

    • Interface is a contract that defines a set of methods and properties that a class must implement.

    • Object is an instance of a class that has its own set of properties and methods.

    • Function instance is a reference to a function that can be called with arg...

  • Answered by AI
  • Q5. Some graph question and some more questions from data structure like about linkedlist queue.
  • Q6. Inheritance
  • Q7. Scope of access modifiers
  • Ans. 

    Access modifiers control the visibility and accessibility of class members.

    • Access modifiers include public, private, protected, and internal.

    • Public members can be accessed from anywhere.

    • Private members can only be accessed within the same class.

    • Protected members can be accessed within the same class and its subclasses.

    • Internal members can be accessed within the same assembly.

    • Access modifiers help enforce encapsulation ...

  • Answered by AI
  • Q8. Some tree questions
  • Q9. Some graph question
  • Q10. What do you know about cloud
  • Ans. 

    Cloud refers to the delivery of computing services over the internet.

    • Cloud computing allows users to access data and applications from anywhere with an internet connection.

    • Cloud services can be categorized into three main types: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).

    • Cloud providers include Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform.

    • ...

  • Answered by AI
  • Q11. Some basic question like which things come in Iaas
  • Q12. What are the ways to achieve some task on aws
  • Ans. 

    There are multiple ways to achieve tasks on AWS depending on the specific task.

    • Using AWS Management Console

    • Using AWS CLI

    • Using AWS SDKs

    • Using AWS CloudFormation

    • Using AWS Elastic Beanstalk

    • Using AWS Lambda

    • Using AWS Step Functions

    • Using AWS Batch

  • Answered by AI
  • Q13. About ec2 and many more

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be honest about what you know and how much you know tell them very clearly you do not know much about this do not try to make stories they know more than you

Skills evaluated in this interview

HCLTech Interview FAQs

How many rounds are there in HCLTech Embedded Developer interview?
HCLTech interview process usually has 2-3 rounds. The most common rounds in the HCLTech interview process are One-on-one Round, Resume Shortlist and HR.
How to prepare for HCLTech Embedded 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 HCLTech. The most common topics and skills that interviewers at HCLTech expect are Embedded C, UDS, Embedded Development, Automotive and RTOS.
What are the top questions asked in HCLTech Embedded Developer interview?

Some of the top questions asked at the HCLTech Embedded Developer interview -

  1. Memory allocation i...read more
  2. It's about C programming and data structure and Embedded Questi...read more
  3. High level C programming questions and project explanat...read more

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HCLTech Embedded Developer Interview Process

based on 2 interviews

Interview experience

3.5
  
Good
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Join HCLTech Find your spark and discover what drives you forward
HCLTech Embedded Developer Salary
based on 38 salaries
₹2.9 L/yr - ₹9 L/yr
9% more than the average Embedded Developer Salary in India
View more details

HCLTech Embedded Developer Reviews and Ratings

based on 3 reviews

2.1/5

Rating in categories

2.1

Skill development

2.1

Work-life balance

2.1

Salary

1.8

Job security

2.4

Company culture

2.1

Promotions

2.1

Work satisfaction

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