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Delta Electronics Interview Questions and Answers

Updated 4 May 2025
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17 Interview questions

An Iqc Quality Engineer was asked 2mo ago
Q. What is the purpose of a motor?
Ans. 

A motor converts electrical energy into mechanical energy, enabling movement in various applications like vehicles and machinery.

  • Energy Conversion: Motors transform electrical energy into mechanical energy, powering devices like fans and pumps.

  • Types of Motors: Common types include AC motors for household appliances and DC motors for toys and electric vehicles.

  • Applications: Motors are used in various fields, from i...

View all Iqc Quality Engineer interview questions
A Production Engineer was asked 3mo ago
Q. Where do you see yourself in the next 5 years?
Ans. 

In five years, I envision myself as a senior production engineer, leading projects and driving innovations in manufacturing processes.

  • I aim to enhance my technical skills by pursuing certifications in advanced manufacturing technologies.

  • I plan to take on leadership roles, mentoring junior engineers and fostering a collaborative team environment.

  • I aspire to lead projects that focus on sustainability, implementing e...

View all Production Engineer interview questions
An Assistant Engineer was asked 6mo ago
Q. What is a microcontroller?
Ans. 

A microcontroller is a compact integrated circuit designed to govern a specific operation in embedded systems.

  • Microcontrollers are used in various applications like home appliances, automotive systems, and robotics.

  • They typically include a CPU, memory (RAM and ROM), and input/output peripherals.

  • Examples of microcontrollers include Arduino, PIC, and AVR.

  • Microcontrollers are essential for automation and control in d...

View all Assistant Engineer interview questions
An Assistant Engineer was asked 6mo ago
Q. What is a PLC?
Ans. 

A PLC (Programmable Logic Controller) is an industrial digital computer used for automation of electromechanical processes.

  • PLC is designed for real-time use in industrial environments.

  • It can control machinery on factory assembly lines, amusement rides, or light fixtures.

  • PLCs are programmed using languages like Ladder Logic, Structured Text, or Function Block Diagram.

  • Example: A PLC can automate the operation of a c...

View all Assistant Engineer interview questions
A Mechanical Maintenance Engineer was asked 10mo ago
Q. Explain sensors.
Ans. 

A sensor is a device that detects and responds to some type of input from the physical environment.

  • Sensors can detect various types of inputs such as light, temperature, pressure, motion, etc.

  • They convert the detected input into a signal that can be measured or used for control purposes.

  • Examples of sensors include temperature sensors in HVAC systems, motion sensors in security systems, and proximity sensors in sma...

View all Mechanical Maintenance Engineer interview questions
A Mechanical Maintenance Engineer was asked 10mo ago
Q. How do you maintain machines?
Ans. 

Maintenance of machines involves regular inspections, cleaning, lubrication, and repair to ensure optimal performance and longevity.

  • Perform regular inspections to identify any signs of wear or damage

  • Clean machines regularly to prevent buildup of dirt and debris

  • Lubricate moving parts to reduce friction and wear

  • Replace worn out parts as needed to prevent breakdowns

  • Keep detailed maintenance records to track repairs a...

View all Mechanical Maintenance Engineer interview questions
A Hardware Engineer was asked 10mo ago
Q. How do the components work?
Ans. 

Components in hardware work together to perform specific functions.

  • Components in hardware work together through electrical signals and data transfer.

  • Understanding the specifications and requirements of each component is crucial for proper functioning.

  • Examples of components include processors, memory modules, graphics cards, and storage devices.

View all Hardware Engineer interview questions
Are these interview questions helpful?
A Senior Design Engineer was asked
Q. Do you know how to design an enclosure and its costing?
Ans. 

Yes, I have experience in designing enclosures and costing for various projects.

  • I have experience in designing enclosures for electronic devices, machinery, and other products.

  • I am familiar with CAD software for creating 3D models of enclosures.

  • I have knowledge of materials and manufacturing processes to determine the cost of the enclosure.

  • I have worked on projects where cost optimization was a key factor in enclo...

View all Senior Design Engineer interview questions
A Field Engineer was asked
Q. Why are positive cables grounded in this system?
Ans. 

Grounding positive cables helps maintain safety and stability in electrical systems by preventing potential differences.

  • Grounding provides a reference point for the electrical system, ensuring consistent voltage levels.

  • It helps protect equipment from voltage spikes and surges, reducing the risk of damage.

  • In case of a fault, grounding allows excess current to safely dissipate into the ground, preventing hazards.

  • For...

View all Field Engineer interview questions
A Junior Accountant was asked
Q. What is accounting?
Ans. 

Accounts refer to the financial records and transactions of an individual, organization, or business.

  • Accounts are used to track and record financial activities such as income, expenses, assets, and liabilities.

  • They provide a clear picture of the financial health and performance of an entity.

  • Examples of accounts include cash, accounts receivable, accounts payable, inventory, and equity.

  • Accounts are organized into d...

View all Junior Accountant interview questions

Delta Electronics Interview Experiences

59 interviews found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - HR 

(3 Questions)

  • Q1. Work base question
  • Q2. What type work Woking princeple
  • Ans. 

    The work principle of a hardware engineer involves designing, testing, and implementing hardware components for electronic devices.

    • Designing hardware components such as circuit boards and processors

    • Testing hardware to ensure functionality and performance

    • Implementing hardware into electronic devices for optimal operation

  • Answered by AI
  • Q3. Electrical related working
Round 2 - Technical 

(2 Questions)

  • Q1. Worked base electronics& electrical based
  • Q2. How to working the components
  • Ans. 

    Components in hardware work together to perform specific functions.

    • Components in hardware work together through electrical signals and data transfer.

    • Understanding the specifications and requirements of each component is crucial for proper functioning.

    • Examples of components include processors, memory modules, graphics cards, and storage devices.

  • Answered by AI
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Jan 2025.

Round 1 - HR 

(2 Questions)

  • Q1. Is this a permanent position?
  • Q2. What is the salary range based on experience?
  • Ans. 

    The salary range for electrical maintenance varies based on experience, with entry-level positions typically starting around $40,000 and experienced professionals earning upwards of $80,000.

    • Entry-level positions typically start around $40,000 per year

    • Mid-level positions may range from $50,000 to $70,000 per year

    • Experienced professionals can earn upwards of $80,000 per year

    • Salaries may also vary based on location and co...

  • Answered by AI
Round 2 - Technical 

(3 Questions)

  • Q1. Maintenance work and chiller operations
  • Q2. Preventive maintenance and panel board wiring
  • Q3. HVAC line and HT yard line erraction

Interview Preparation Tips

Interview preparation tips for other job seekers - I am seeking a position that involves electrical maintenance, chiller operation, preventive maintenance, panel board wiring, drive installation, and PLC panel board troubleshooting.
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Just an simple question to check out your observations skills.

Round 2 - One-on-one 

(1 Question)

  • Q1. Can you describe your previous projects and your roles and responsibilities in them?
  • Ans. 

    I have managed various projects in IT sector, overseeing project planning, execution, and delivery.

    • Led a team in implementing a new software system for a client, ensuring project milestones were met on time and within budget

    • Coordinated with stakeholders to gather requirements and create project plans

    • Monitored project progress, identified risks, and implemented mitigation strategies

    • Communicated regularly with team membe...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Salary negotiations

Interview Preparation Tips

Interview preparation tips for other job seekers - A great company for learning about Chinese culture.

Production Supervisor Interview Questions & Answers

user image Tamilarasan MK

posted on 29 Aug 2024

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jul 2024. There were 5 interview rounds.

Round 1 - Aptitude Test 

I am silent person, my work is not for bad

Round 2 - Technical 

(2 Questions)

  • Q1. Your one day target success work in me, then you or write work bad work environment
  • Q2. No testing with me
Round 3 - Group Discussion 

Team work this best working

Round 4 - One-on-one 

(2 Questions)

  • Q1. Daily next day working details shearing
  • Q2. This day is best day
Round 5 - HR 

(2 Questions)

  • Q1. Friendly person
  • Q2. Gadi for all works

Interview Preparation Tips

Interview preparation tips for other job seekers - Then waiting for this job
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Technical writing is a specialized form of communication used by many of today's industrial and scientific organizations to clearly and accurately convey
  • Q2. Technical skills are qualities acquired by using and gaining expertise in performing physical or digital tasks. There are many different kinds of technical skills.
Round 2 - HR 

(1 Question)

  • Q1. Human resources is the set of people who make up the workforce of an organization, business sector, industry, or economy. A narrower concept is human capital, the knowledge and skills which the individuals...
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Mar 2025, where I was asked the following questions.

  • Q1. Can you describe your experience with your previous company?
  • Ans. 

    I managed order processing, inventory control, and customer communication to ensure timely fulfillment and satisfaction.

    • Handled an average of 200 orders daily, ensuring accuracy in order picking and shipping.

    • Implemented a new inventory tracking system that reduced stock discrepancies by 30%.

    • Collaborated with the logistics team to optimize shipping routes, resulting in a 15% reduction in delivery times.

    • Trained new staff...

  • Answered by AI
  • Q2. Can you provide details about your previous company experience, along with the skills and technical knowledge you acquired, including any practical formulas and familiarity with systems such as SAP?
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Technical maintenance
  • Q2. Finance management
Round 2 - One-on-one 

(2 Questions)

  • Q1. Operation management
  • Q2. People handling
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Family background
  • Q2. Project related experience
Round 2 - One-on-one 

(2 Questions)

  • Q1. Project related experience
  • Q2. Technical experience
Interview experience
3
Average
Difficulty level
Easy
Process Duration
-
Result
Selected Selected

I applied via Campus Placement

Round 1 - HR 

(2 Questions)

  • Q1. Can I apply your company
  • Q2. Can you provide a job based on apprentice
Round 2 - Technical 

(1 Question)

  • Q1. I am interested for electronic work
Round 3 - Technical 

(1 Question)

  • Q1. Technical device technician interested

Front end Developer Interview Questions & Answers

user image Vadithya Sreenivas

posted on 23 Sep 2024

Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Coding Test 

Array question based

Round 2 - Assignment 

Asked about some coding questions

Interview Preparation Tips

Interview preparation tips for other job seekers - good
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Dec 2023. 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 

(3 Questions)

  • Q1. Plc and VFd motor
  • Q2. Plc and VFD motor EMS AEMS
  • Q3. Convery plc VFD motor EMS AEMS
Round 3 - Technical 

(3 Questions)

  • Q1. Plc and overhead maintenance
  • Q2. Hoist and crine EMS and AEMS
  • Q3. Electrical maintenance assembly and spot welding

Top trending discussions

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Interview Tips & Stories
2w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Delta Electronics Interview FAQs

How many rounds are there in Delta Electronics interview?
Delta Electronics interview process usually has 2-3 rounds. The most common rounds in the Delta Electronics interview process are Technical, HR and Resume Shortlist.
How to prepare for Delta Electronics 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 Delta Electronics. The most common topics and skills that interviewers at Delta Electronics expect are Power Electronics, Embedded C, I2C, AutoCAD and C.
What are the top questions asked in Delta Electronics interview?

Some of the top questions asked at the Delta Electronics interview -

  1. What are specific EV Chargers used for chargin...read more
  2. Tell me about accounting golden rul...read more
  3. why positive cable are grounding in this styem because possitve potantial is ...read more
How long is the Delta Electronics interview process?

The duration of Delta Electronics interview process can vary, but typically it takes about less than 2 weeks to complete.

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Overall Interview Experience Rating

4.1/5

based on 64 interview experiences

Difficulty level

Easy 50%
Moderate 38%
Hard 13%

Duration

Less than 2 weeks 81%
2-4 weeks 10%
4-6 weeks 3%
More than 8 weeks 6%
View more

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Delta Electronics Reviews and Ratings

based on 603 reviews

4.0/5

Rating in categories

3.6

Skill development

3.9

Work-life balance

3.7

Salary

4.0

Job security

3.7

Company culture

3.2

Promotions

3.7

Work satisfaction

Explore 603 Reviews and Ratings
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8-12 Yrs

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