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HCLTech Embedded Engineer Interview Questions and Answers

Updated 25 Oct 2024

HCLTech Embedded Engineer Interview Experiences

3 interviews found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Structure, union and project work

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Campus Placement and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was really good and the interview was proctored

Round 2 - Coding Test 

It consists of five questions and they are also mid level questions

Embedded Engineer Interview Questions Asked at Other Companies

Q1. What is the difference between sensors and actuators
Q2. how many algorithms that you got familiar with when learning c pr ... read more
Q3. Why are you interested in the field of embedded software developm ... read more
asked in LTIMindtree
Q4. How packet goes from source to destination.
Q5. What are the Protocols in Industry. Like SPI,I2c, CAN

Interview Questionnaire 

1 Question

  • Q1. C & C++ questions

Interview Preparation Tips

Interview preparation tips for other job seekers - very easy and asked writing the code in C language

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. A-Z in MySQL, programming languages(only concepts)

Interview Questionnaire 

2 Questions

  • Q1. Tell me your roles and responsibility currently handling in your organization.
  • Q2. Why do you looking for change?

Interview Preparation Tips

Interview preparation tips for other job seekers - 1.Prepare and attend the interview
2.Be always in calm and relaxed mode even you not prepared anything for interview.
3.Answer slowly and clearly.
4.If you are not able to answer for some questions, tell that you are not sure about that concept and try to give an answer.
5.Have a smile in face. Don't get panic.
6.Take a long breath b4 attending the interview.

Contact me on XXXXX if you have more questions and need help.

I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Wap of bubble sort
  • Ans. 

    Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.

    • Start from the first element and compare it with the next element

    • If the next element is smaller, swap them

    • Repeat this process for all elements in the array

    • Continue this process until no more swaps are needed

  • Answered by AI
  • Q2. Wap of prime number
  • Ans. 

    A program to print all prime numbers

    • Take input from user for range of numbers

    • Loop through the range and check if each number is prime

    • Print the prime numbers

  • Answered by AI
  • Q3. What is hashmap?
  • Ans. 

    Hashmap is a data structure that stores key-value pairs and allows constant time access to values based on their keys.

    • Hashmap uses a hash function to map keys to indices in an array.

    • Collisions can occur when multiple keys map to the same index, which can be resolved using techniques like chaining or open addressing.

    • Examples of hashmap implementations include Java's HashMap class and Python's dict type.

  • Answered by AI
  • Q4. What is inheritance
  • Ans. 

    Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.

    • Inheritance allows code reuse and promotes code organization.

    • The existing class is called the parent or superclass, and the new class is called the child or subclass.

    • The child class inherits all the properties and methods of the parent class and can also add new properties and methods.

    • For...

  • Answered by AI
  • Q5. Call by value and call by reference

Interview Preparation Tips

Interview preparation tips for other job seekers - Be yourself

Skills evaluated in this interview

I applied via Company Website and was interviewed in Dec 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Self introduction

Interview Preparation Tips

Interview preparation tips for other job seekers - say individual ideas,plans, story's.say different opinions,speek confidentially, correctly answer Yes or no questions, correctly say interested and confidential job,

I applied via Superset and was interviewed before Aug 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Aptitude consists of general thinking, pseudo code, and game aptitude

Round 2 - Technical 

(3 Questions)

  • Q1. Resume mentioned technologies are going to ask you in the interview.
  • Q2. Any knowledge about web technologies and questions on Angular, JavaScript and java.
  • Q3. How would you manage your team. If you are on leave and you don't find any network to connect with them.
  • Ans. 

    Delegate responsibilities and establish clear communication channels for team members to handle situations in my absence.

    • Assign clear roles and responsibilities to each team member

    • Establish communication channels and protocols for emergencies

    • Ensure team members have access to necessary resources and information

    • Provide training and support to team members to handle unexpected situations

    • Regularly check in with team membe...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure you perform well. Try mock interviews before your main interview. Try to fill out the resume with the technologies that you know well.

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

Interview Questionnaire 

1 Question

  • Q1. What is a table in SQL
  • Ans. 

    A table in SQL is a collection of related data organized in rows and columns.

    • Tables are used to store data in a structured way.

    • Each table has a unique name and consists of columns and rows.

    • Columns define the type of data that can be stored in them.

    • Rows represent individual records in the table.

    • Tables can be queried using SQL commands to retrieve, insert, update or delete data.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Review some key terms for SQL

Skills evaluated in this interview

I applied via LinkedIn and was interviewed in May 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Define sdlc
  • Ans. 

    SDLC stands for Software Development Life Cycle, which is a process used to design, develop, and test software.

    • SDLC is a structured approach to software development.

    • It consists of several phases including planning, analysis, design, implementation, testing, and maintenance.

    • Each phase has its own set of deliverables and objectives.

    • The goal of SDLC is to produce high-quality software that meets the needs of the end-users...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice

Skills evaluated in this interview

HCLTech Interview FAQs

How many rounds are there in HCLTech Embedded Engineer interview?
HCLTech interview process usually has 1-2 rounds. The most common rounds in the HCLTech interview process are Coding Test and Aptitude Test.
How to prepare for HCLTech Embedded Engineer 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 Software, RTOS, C, Embedded C and Linux.

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HCLTech Embedded Engineer Interview Process

based on 2 interviews

Interview experience

4.5
  
Good
View more
Join HCLTech Find your spark and discover what drives you forward
HCLTech Embedded Engineer Salary
based on 42 salaries
₹3 L/yr - ₹10 L/yr
At par with the average Embedded Engineer Salary in India
View more details

HCLTech Embedded Engineer Reviews and Ratings

based on 2 reviews

4.0/5

Rating in categories

2.8

Skill development

3.4

Work-life balance

3.6

Salary

2.2

Job security

4.0

Company culture

2.2

Promotions

2.8

Work satisfaction

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