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Hpl Electric & Power Design Engineer Interview Questions and Answers

Updated 18 Oct 2023

7 Interview questions

A Design Engineer was asked
Q. What is the purpose of a gate and runner in molding?
Ans. 

The purpose of gate & runner in molding is to control the flow of molten material into the mold cavity.

  • Gate controls the flow of molten material into the mold cavity

  • Runner distributes the molten material throughout the mold

  • They help in achieving proper filling of the mold and reducing defects like air pockets or incomplete filling

  • Different types of gates and runners are used based on the molding process and materi...

A Design Engineer was asked
Q. What is the role of NPD in the industry?
Ans. 

NPD in industry refers to New Product Development, which involves the process of designing, creating, and bringing new products to market.

  • NPD involves identifying market opportunities and customer needs

  • It includes concept development, design, prototyping, testing, and commercialization

  • NPD teams often collaborate with various departments such as marketing, engineering, and manufacturing

  • Successful NPD can lead to in...

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Q5. What design considerations should be made while designing a part?
A Design Engineer was asked
Q. What is molding?
Ans. 

Molding is a manufacturing process where a liquid or pliable material is poured into a mold to create a specific shape.

  • Molding involves heating a material until it becomes pliable, then shaping it using a mold.

  • Common types of molding include injection molding, blow molding, and compression molding.

  • Examples of molded products include plastic bottles, car parts, and toys.

A Design Engineer was asked
Q. What is shrinkage in plastic?
Ans. 

Shrinkage in plastic refers to the reduction in size of a plastic part after it has been molded.

  • Shrinkage occurs as the plastic cools and solidifies after being injected into a mold.

  • It is important to account for shrinkage when designing molds and parts to ensure proper dimensions.

  • Factors affecting shrinkage include material type, mold temperature, cooling rate, and part geometry.

  • Common methods to compensate for s...

A Design Engineer was asked
Q. How do you calculate the cost of complete products?
Ans. 

Costing of complete products can be calculated by considering materials, labor, overhead, and profit margin.

  • Calculate the cost of materials required for the product

  • Estimate the labor costs involved in manufacturing the product

  • Factor in overhead costs such as utilities, rent, and equipment depreciation

  • Add a profit margin to cover additional expenses and generate profit

  • Consider any additional costs such as shipping,...

A Design Engineer was asked
Q. What is gate & runner in molding? &
Ans. 

Gate & runner in molding are channels through which molten material is injected into the mold cavity.

  • Gate is the opening through which molten material enters the mold cavity

  • Runner is the channel that connects the gate to the sprue or main injection point

  • Proper design of gates and runners is crucial for ensuring even distribution of material and preventing defects

  • Examples: Submarine gate, edge gate, hot runner syst...

Hpl Electric & Power HR Interview Questions

36 questions and answers

Q. How many years of experience do you have?
Q. What is your expected salary?
Q. Tell me about your salary expectations.
A Design Engineer was asked
Q. How to devloped plastic parts? what method are used?
Ans. 

Plastic parts are developed using methods like injection molding, blow molding, and thermoforming.

  • Injection molding is a common method where molten plastic is injected into a mold.

  • Blow molding is used for hollow parts like bottles, where plastic is blown into a mold.

  • Thermoforming involves heating a plastic sheet and shaping it over a mold.

  • Other methods include rotational molding, extrusion, and compression molding...

Are these interview questions helpful?

Hpl Electric & Power Design Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in Apr 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 

(5 Questions)

  • Q1. Plastic defects?
  • Q2. What is molding?
  • Q3. Plastic prevention?
  • Q4. How to devloped plastic parts? what method are used?
  • Ans. 

    Plastic parts are developed using methods like injection molding, blow molding, and thermoforming.

    • Injection molding is a common method where molten plastic is injected into a mold.

    • Blow molding is used for hollow parts like bottles, where plastic is blown into a mold.

    • Thermoforming involves heating a plastic sheet and shaping it over a mold.

    • Other methods include rotational molding, extrusion, and compression molding.

  • Answered by AI
  • Q5. What is shrinkage in plastic?
Round 3 - Technical 

(5 Questions)

  • Q1. What is work of npd in industry?
  • Ans. 

    NPD in industry refers to New Product Development, which involves the process of designing, creating, and bringing new products to market.

    • NPD involves identifying market opportunities and customer needs

    • It includes concept development, design, prototyping, testing, and commercialization

    • NPD teams often collaborate with various departments such as marketing, engineering, and manufacturing

    • Successful NPD can lead to increas...

  • Answered by AI
  • Q2. How to calculate costing of complete products?
  • Q3. What is gate & runner in molding? &
  • Ans. 

    Gate & runner in molding are channels through which molten material is injected into the mold cavity.

    • Gate is the opening through which molten material enters the mold cavity

    • Runner is the channel that connects the gate to the sprue or main injection point

    • Proper design of gates and runners is crucial for ensuring even distribution of material and preventing defects

    • Examples: Submarine gate, edge gate, hot runner system

  • Answered by AI
  • Q4. What is the purpose of gate & runner in molding?
  • Ans. 

    The purpose of gate & runner in molding is to control the flow of molten material into the mold cavity.

    • Gate controls the flow of molten material into the mold cavity

    • Runner distributes the molten material throughout the mold

    • They help in achieving proper filling of the mold and reducing defects like air pockets or incomplete filling

    • Different types of gates and runners are used based on the molding process and material be...

  • Answered by AI
  • Q5. Cad test: NX Software version 12

Interview Preparation Tips

Topics to prepare for Hpl Electric & Power Design Engineer interview:
  • New Product Development
  • Plastic Molding
  • Plastic products
  • UG NX
Interview preparation tips for other job seekers - Prepare read plastic related all topics?

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When HR’s Chinese English made me drop the interview!
So, I talked to the HR yesterday about the interview. I asked Please send me the location But their English… bro I was shocked! It was like talking to someone jisne english nahi kuch ar hi seekh liya ho, if the HR’s English is this I can only imagine the rest of the company I decided to drop the interview with this chinese english😶‍🌫️
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Interview questions from similar companies

I applied via Naukri.com and was interviewed before Apr 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. About circuit breaker, transformer.
  • Q2. Single line diagrams, layout, substation calculation.

Interview Preparation Tips

Interview preparation tips for other job seekers - Please go through substation calculation and equipment.

I applied via Recruitment Consultant and was interviewed in Dec 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. All the questions were related to job profile.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be ready to questions which is related to job profile.

Senior Engineer Interview Questions & Answers

KEI Industries user image GANDU VENKATESWARA RAO

posted on 5 Nov 2023

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

I applied via Naukri.com and was interviewed in May 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 

(1 Question)

  • Q1. Transformers Installation
Round 3 - Technical 

(1 Question)

  • Q1. Eelctrical Testing for equiomemt
  • Ans. 

    Electrical testing for equipment involves verifying functionality and safety through various tests.

    • Perform insulation resistance tests to check for any leakage currents

    • Conduct continuity tests to ensure proper electrical connections

    • Verify voltage and current ratings are within acceptable limits

    • Test for proper grounding to prevent electrical hazards

    • Use specialized equipment like multimeters and insulation testers

    • Documen...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Small projects regular location transfers
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Previous project cost and scope
  • Ans. 

    Led a project with a budget of $500K, focusing on developing a scalable web application for e-commerce.

    • Budget: $500,000 allocated for development, testing, and deployment.

    • Scope included designing a user-friendly interface and backend integration.

    • Implemented features like real-time inventory tracking and payment processing.

    • Team size: 8 engineers, including front-end and back-end developers.

    • Timeline: 6 months from initia...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Cable type and current carrying capacity and also methode of Laying
  • Ans. 

    Different cable types have varying current carrying capacities and methods of laying, impacting overall electrical system performance.

    • Different cable types such as PVC, XLPE, and rubber have different current carrying capacities.

    • Current carrying capacity is influenced by factors like conductor size, insulation material, and ambient temperature.

    • Methods of laying cables include direct burial, conduit installation, and ov...

  • Answered by AI
  • Q2. Xlpe cable are used in ug cable and cable capacity can be varry as per size of cable

I applied via Walk-in

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 

(2 Questions)

  • Q1. GD&T QUESTION? Technical question?
  • Q2. GD&T- Geometric dimensioning & Tolerancing

Interview Preparation Tips

Interview preparation tips for other job seekers - Very through with technical knowledge.
Good knowledge of practical.
Confidence will add advantage.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - HR 

(2 Questions)

  • Q1. Work experience?
  • Q2. Educational and work details details?
Round 2 - Technical 

(2 Questions)

  • Q1. Civil engineering related questions
  • Q2. Assignment for costing and Estimation
  • Ans. 

    Costing and estimation assignment for Senior Engineer position

    • Understand the scope of the project and gather all relevant information

    • Break down the project into smaller tasks and estimate the time and cost for each task

    • Consider factors such as materials, labor, equipment, and overhead costs

    • Use historical data or industry benchmarks to validate your estimates

    • Provide a detailed cost breakdown and justification for your e...

  • Answered by AI
Round 3 - Aptitude Test 

Computer software skills

Round 4 - Assignment 

Estimation & costing related work

Round 5 - HR 

(2 Questions)

  • Q1. Documents check
  • Q2. Salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Need a proper knowledge about your profile and proper documentation for further process
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. Past projects experience
  • Ans. 

    Led multiple engineering projects, focusing on innovative solutions and team collaboration to enhance product efficiency and quality.

    • Managed a cross-functional team to develop a cloud-based application, improving deployment speed by 30%.

    • Implemented Agile methodologies in a project, resulting in a 25% increase in team productivity.

    • Designed a scalable microservices architecture for a healthcare platform, enhancing system...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Family background details

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and Stregthen your basics
Be strong in core subjects
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(3 Questions)

  • Q1. Basic knowledge
  • Q2. Switchgear knowledge
  • Q3. Marketing knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - Be positive
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Walk-in and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. DTR . Earthing. Ab cable. Lt stay set
  • Q2. Survey.RDSS project . BOQ. JMC

Interview Preparation Tips

Interview preparation tips for other job seekers - Dear Sir I am Mr Kaushik Purkait as a sr. engineer post applied accept May CV
Thank & Regards
Kaushik Purkait

Hpl Electric & Power Interview FAQs

How many rounds are there in Hpl Electric & Power Design Engineer interview?
Hpl Electric & Power interview process usually has 3 rounds. The most common rounds in the Hpl Electric & Power interview process are Technical and Resume Shortlist.
How to prepare for Hpl Electric & Power Design 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 Hpl Electric & Power. The most common topics and skills that interviewers at Hpl Electric & Power expect are Design Engineering.
What are the top questions asked in Hpl Electric & Power Design Engineer interview?

Some of the top questions asked at the Hpl Electric & Power Design Engineer interview -

  1. How to devloped plastic parts? what method are us...read more
  2. What is the purpose of gate & runner in moldi...read more
  3. How to calculate costing of complete produc...read more

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Overall Interview Experience Rating

5/5

based on 1 interview experience

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 100%
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Hpl Electric & Power Design Engineer Salary
based on 14 salaries
₹2.2 L/yr - ₹7.2 L/yr
17% less than the average Design Engineer Salary in India
View more details

Hpl Electric & Power Design Engineer Reviews and Ratings

based on 5 reviews

4.3/5

Rating in categories

2.6

Skill development

3.4

Work-life balance

2.2

Salary

4.3

Job security

1.6

Company culture

1.1

Promotions

1.7

Work satisfaction

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