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Halonix Technologies R&D Engineer Interview Questions and Answers

Updated 18 Sep 2022

Halonix Technologies R&D Engineer Interview Experiences

1 interview found

R&D Engineer Interview Questions & Answers

user image Ajeet Kumar

posted on 18 Sep 2022

I applied via Campus Placement and was interviewed in Mar 2022. There were 3 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 - Aptitude Test 

It was 75 questions for 75 minutes of aptitude test which consist of mathematical reasoning and basic electronics questions.

Round 3 - Technical 

(1 Question)

  • Q1. It was 1 hr technical interview that was taken by the Head of the department consists with all questions related to the core branch.

Interview Preparation Tips

Interview preparation tips for other job seekers - Only need to focus on your core field in that your basics should be clear.

Interview questions from similar companies

I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 5 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Project description
  • Ans. 

    Developed a web-based project management tool for a software development company.

    • Used Agile methodology for project management

    • Implemented user authentication and authorization

    • Integrated with third-party tools like JIRA and GitHub

    • Provided real-time project progress tracking

    • Generated reports for project analysis

  • Answered by AI
  • Q2. Python based problems
  • Q3. Embedded scenarios

Interview Preparation Tips

Interview preparation tips for other job seekers - Be frank about your self ration about your skills and maintain 2 way communication during the interview.

I applied via Naukri.com and was interviewed before Mar 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Relevant to department

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare as per resume

I applied via Company Website and was interviewed before Apr 2021. There were 3 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 - Technical 

(1 Question)

  • Q1. Electrical fundamental and AC thoery
Round 3 - HR 

(4 Questions)

  • Q1. Tell me about yourself.
  • Q2. Why are you looking for a change?
  • Q3. Why should we hire you?
  • Q4. What are your salary expectations?

Interview Preparation Tips

Interview preparation tips for other job seekers - Speak truth about privious job
Clear basic concepts of electrical
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Aptitude Test 

1 hr test , basics C++, oops, pointers

Round 2 - Technical 

(1 Question)

  • Q1. Oops concepts , smart pointers, ask me write code of oops concepts and then cross questioning

Interview Preparation Tips

Interview preparation tips for other job seekers - go through the jd throughly and prepare accodingly ,
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

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

Round 1 - Coding Test 

MCQ questions in a time frame of 45 mins.

Round 2 - Technical 

(2 Questions)

  • Q1. Resume based questions
  • Q2. Questions on Stack
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
No response

I appeared for an interview in Jan 2025.

Round 1 - HR 

(2 Questions)

  • Q1. Basic knowledge of semiconductors
  • Q2. What's a PD
Round 2 - Technical 

(1 Question)

  • Q1. Tenical and behavioural combined
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I applied via Campus Placement and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - Group Discussion 

It was easy.The gd topic was based on the current affairs like chatgpt replaces human activities

Round 2 - Technical 

(2 Questions)

  • Q1. It was all about oops concepts and basic in sql
  • Q2. It is general HR discussion
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Sep 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(5 Questions)

  • Q1. What kind of PLC do you have in your company?
  • Q2. What kind of robot do you have
  • Q3. What kind of pneumatics supplies and lart samsung using FESTO AND SMC
  • Ans. 

    FESTO and SMC are the pneumatics supplies used by Samsung.

    • FESTO and SMC are reputable brands known for their high-quality pneumatic products.

    • Samsung likely uses FESTO and SMC supplies for their reliability and performance.

    • These brands offer a wide range of pneumatic components such as valves, cylinders, and fittings.

  • Answered by AI
  • Q4. What is pick and place unit
  • Ans. 

    A pick and place unit is a robotic system used in manufacturing to pick up components or products and place them in a specific location.

    • Consists of a robotic arm with a gripper to pick up items

    • Used in assembly lines for automation

    • Can be programmed to pick and place items with precision

    • Commonly used in industries like electronics, automotive, and packaging

  • Answered by AI
  • Q5. What kind of visualization and camera do you guys use
  • Ans. 

    We use high-quality visualization software and cameras for detailed imaging.

    • We use industry-standard visualization software such as AutoCAD, SolidWorks, and MATLAB for design and analysis.

    • For cameras, we typically use high-resolution DSLR cameras like Canon EOS or Nikon D series for capturing detailed images.

    • In some cases, we also utilize specialized cameras like thermal imaging cameras for specific applications.

  • Answered by AI

Skills evaluated in this interview

Interview Questionnaire 

3 Questions

  • Q1. CC Link, Ethereal, Robotics.
  • Q2. PLC PROGRAMMING.
  • Q3. OPC Server, Kepware.

Halonix Technologies Interview FAQs

How many rounds are there in Halonix Technologies R&D Engineer interview?
Halonix Technologies interview process usually has 3 rounds. The most common rounds in the Halonix Technologies interview process are Resume Shortlist, Aptitude Test and Technical.

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