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Haier Appliances India Junior Engineer Interview Questions and Answers

Updated 23 Feb 2024

Haier Appliances India Junior Engineer Interview Experiences

1 interview found

Junior Engineer Interview Questions & Answers

user image Riju Maity

posted on 23 Feb 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Maths problem are given in first round

Round 2 - Technical 

(1 Question)

  • Q1. Tell about ph related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay confident

Interview questions from similar companies

Interview Questionnaire 

2 Questions

  • Q1. What's the function of wire harness.
  • Ans. 

    A wire harness is a collection of wires, cables, and connectors that transmit electrical signals and power between different components in a system.

    • Wire harnesses provide a neat and organized way to route and protect wires in a system.

    • They ensure proper connectivity and prevent wire damage or short circuits.

    • Wire harnesses simplify troubleshooting and maintenance by allowing easy identification and replacement of faulty...

  • Answered by AI
  • Q2. What is the function of sputtering.
  • Ans. 

    Sputtering is a process used in manufacturing to deposit thin films of material onto a surface.

    • Sputtering is a physical vapor deposition technique.

    • It involves bombarding a target material with high-energy ions or atoms.

    • This bombardment dislodges atoms from the target material, which then deposit onto a substrate.

    • Sputtering is commonly used in the production of semiconductor devices, solar cells, and thin film coatings.

    • ...

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

I applied via Approached by Company and was interviewed before Jun 2022. There were 5 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 Resume tips
Round 2 - Technical 

(3 Questions)

  • Q1. Questiones based on past experience and projects
  • Q2. Reason for switching the job
  • Q3. Knowledge of CAD softwares
Round 3 - Technical 

(7 Questions)

  • Q1. What is sub cooling in air conditioning?
  • Ans. 

    Sub cooling in air conditioning is the process of cooling the refrigerant below its saturation temperature to improve system efficiency.

    • Sub cooling increases the efficiency of the air conditioning system by ensuring the refrigerant is in a liquid state before entering the expansion valve.

    • It helps in preventing flash evaporation of the refrigerant, which can lead to inefficiencies in the system.

    • Sub cooling is typically ...

  • Answered by AI
  • Q2. How is ISEER rating calculated
  • Ans. 

    ISEER rating is calculated based on the weighted average of the cooling performance of an air conditioner under different conditions.

    • ISEER = (Weighted Cooling Capacity at 100% load x 0.4) + (Weighted Cooling Capacity at 75% load x 0.2) + (Weighted Cooling Capacity at 50% load x 0.4)

    • The higher the ISEER rating, the more energy efficient the air conditioner is.

    • ISEER rating helps consumers compare the energy efficiency of...

  • Answered by AI
  • Q3. Draw the Refrigeration cycle
  • Ans. 

    The refrigeration cycle is a thermodynamic cycle used in refrigerators and air conditioning systems to transfer heat from a low temperature to a high temperature environment.

    • The cycle consists of four main components: compressor, condenser, expansion valve, and evaporator.

    • The refrigerant enters the compressor as a low-pressure gas and leaves as a high-pressure, high-temperature gas.

    • The high-pressure gas then flows into...

  • Answered by AI
  • Q4. Mainstream refrigerants used in household air conditioning
  • Ans. 

    Mainstream refrigerants used in household air conditioning include R-410A, R-22, and R-134a.

    • R-410A is a popular refrigerant known for its high efficiency and environmental friendliness.

    • R-22, although being phased out due to its ozone-depleting properties, is still commonly found in older air conditioning systems.

    • R-134a is commonly used in automotive air conditioning systems but can also be found in some household units

  • Answered by AI
  • Q5. Explain 1 ton cooling concept
  • Ans. 

    1 ton cooling concept refers to the amount of heat required to melt one ton of ice in a 24-hour period.

    • 1 ton of cooling is equal to 12,000 BTUs per hour

    • It is commonly used in the HVAC industry to measure the cooling capacity of air conditioning systems

    • For example, a 2-ton air conditioner can remove 24,000 BTUs of heat per hour

  • Answered by AI
  • Q6. Relation between current, voltage and power
  • Ans. 

    The relationship between current, voltage, and power is described by Ohm's Law, which states that current is directly proportional to voltage and inversely proportional to resistance.

    • Ohm's Law states that V = I * R, where V is voltage, I is current, and R is resistance.

    • Power (P) is calculated using the formula P = V * I, where P is power, V is voltage, and I is current.

    • In a circuit with a constant resistance, an increa...

  • Answered by AI
  • Q7. Conversion from BTU to watts and vice versa
  • Ans. 

    1 BTU is approximately equal to 0.29307107 watts. To convert BTU to watts, multiply by 0.29307107. To convert watts to BTU, divide by 0.29307107.

    • 1 BTU = 0.29307107 watts

    • To convert BTU to watts, multiply by 0.29307107

    • To convert watts to BTU, divide by 0.29307107

  • Answered by AI
Round 4 - Psychometric Test 

(1 Question)

  • Q1. No questions just test
Round 5 - HR 

(5 Questions)

  • Q1. Would you be comfortable to regularly work extra hours?
  • Q2. Introduction about yourself?
  • Q3. Why do you want to join LG/ consumer durable industry?
  • Q4. If your manager and colleagues are busy with work , how will you manage to learn the things from them?
  • Q5. Present Salary and expected salary

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident. And make LG as your last option if you want to go in consumer durable industry.

Interview Questionnaire 

1 Question

  • Q1. All technical questions raised
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Job Portal

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 Resume tips
Round 2 - HR 

(1 Question)

  • Q1. Past experience and salary exp.
Round 3 - One-on-one 

(1 Question)

  • Q1. Kpi and past exp disc.

I applied via Naukri.com and was interviewed before Jun 2021. 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 Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. Technical questions related to your project .
Round 3 - Technical 

(1 Question)

  • Q1. Question regarding your task & management skills also
Round 4 - HR 

(1 Question)

  • Q1. Location related question

Interview Preparation Tips

Interview preparation tips for other job seekers - Na

I applied via Walk-in and was interviewed before Feb 2021. There were 2 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Depends on experience
  • Q2. Related to systematic approach
  • Ans. Problem solving tools, OEE, FPY, Root cause analysis. 14Q, 5S
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Never join Bosch chakan if want to have growing future In career and work life balance.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Coding test was on a hacker rank platform

Round 2 - Aptitude Test 

Fair enough with good focus on os and dbms

I applied via Recruitment Consulltant and was interviewed in Mar 2022. There were 4 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Basic c programming question and embedded questions
Round 2 - Technical 

(1 Question)

  • Q1. Programming and basics of embedded c
Round 3 - Behavioral 

(1 Question)

  • Q1. Technical and project related
Round 4 - HR 

(1 Question)

  • Q1. Personal and joining related

Interview Preparation Tips

Interview preparation tips for other job seekers - Study basics well, attend interviews, you will be paid off for your hardwork
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Jan 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

It was of 30 mins and moderate to tough paper

Round 2 - Technical 

(1 Question)

  • Q1. It was of one hour and questions were moderate to tough
Round 3 - One-on-one 

(1 Question)

  • Q1. Interviewer was friendly and asked mostly about small signal analysis, differential op amp, filters.
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Haier Appliances India Interview FAQs

How many rounds are there in Haier Appliances India Junior Engineer interview?
Haier Appliances India interview process usually has 2 rounds. The most common rounds in the Haier Appliances India interview process are Aptitude Test and Technical.

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Haier Appliances India Junior Engineer Interview Process

based on 2 interviews

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4.5
  
Good
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Haier Appliances India Junior Engineer Salary
based on 41 salaries
₹2 L/yr - ₹4.2 L/yr
14% less than the average Junior Engineer Salary in India
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Haier Appliances India Junior Engineer Reviews and Ratings

based on 10 reviews

3.9/5

Rating in categories

4.3

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4.2

Work-life balance

3.6

Salary

4.3

Job security

4.0

Company culture

3.9

Promotions

4.2

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