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Haier Appliances India
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Haier Appliances India Maintenance Engineer Interview Questions and Answers for Experienced
Haier Appliances India Maintenance Engineer Interview Experiences for Experienced
2 interviews found
Anonymous
I applied via Recruitment Consulltant
(4 Questions)
- Q1. What is the process of Refrigerant
- Ans.
Refrigerant is a substance used in a heat pump or refrigeration cycle to transfer heat between the indoors and outdoors.
Refrigerant absorbs heat from the indoor air and releases it outside
It changes from a liquid to a gas and back again in the refrigeration cycle
Common refrigerants include R-410A, R-134a, and R-22
Refrigerants should be handled carefully due to their potential environmental impact
- Q2. What is plc and how to work
- Ans.
PLC stands for Programmable Logic Controller, used in industrial automation to control machinery and processes.
PLC is a digital computer used to automate electromechanical processes.
It uses a programmable memory to store instructions and execute specific functions.
PLCs are commonly used in manufacturing plants, assembly lines, and other industrial settings.
They can be programmed using ladder logic, function block diagr...
- Q3. What is MTTR and MTBF
- Ans.
MTTR stands for Mean Time To Repair and MTBF stands for Mean Time Between Failures.
MTTR is the average time taken to repair a failed component or system.
MTBF is the average time between failures of a component or system.
MTTR is usually measured in hours or days, while MTBF is also measured in hours or days.
MTTR is an important metric for assessing maintenance efficiency, while MTBF is used to predict the reliability of...
- Q4. Defferent wetbeen MTTR and MTBF
Skills evaluated in this interview
I applied via Walk-in and was interviewed before Jul 2021. There were 2 interview rounds.
(1 Question)
- Q1. Related to department
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I applied via Walk-in and was interviewed before Aug 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. About my last job description
Interview Preparation Tips
Abhishek Bandejia
Interview Questionnaire
2 Questions
- Q1. Coding questions on data structures and oops
- Q2. Various questions on cv, projects, por's, etc
Interview Preparation Tips
Experience: Questions were normal like any other aptitude or coding tests.
Tips: Time given was enough for other sections but you need to hurry a little in aptitude part.
Duration: 60 minutes
Total Questions: 60
Round: Technical Interview
Experience: The questions were basic, some where well known like reversing a link list using recursion, designing of car parking lot using concept of oops, find tree height/diameter, etc.
Tips: 1. They ask you to write complete code on paper. This sometimes turn out to be a challenging task when you don't have compiler to correct you on basic things. Practice writing codes on paper.
2. They surely ask questions on oops, like polymorphism, inheritance, etc. besides their definition, also practice writing sudo codes to explain them
Round: HR Interview
Experience: Mainly i was asked questions on my internship experience and POR's.
Tips: They will try to grill you on some questions like 'Why we should hire you?', have a clear reason in your mind. Your other answers should not contradict with your reasons
General Tips: I don't know about other colleges but HP recruits small number of students from my university. Coding questions were average level and can easily be tackled. Many students were rejected after HR interview so don't take it lightly. They do grill you in a very good style if they are in doubt about your selection
Skills: willingness, Enthusiasm, Coding skills, Aptitude skills
College Name: IIT Guwahati
Interview Questionnaire
1 Question
- Q1. All technical questions raised
I applied via Company Website and was interviewed in Jan 2022. There were 2 interview rounds.
(2 Questions)
- Q1. How to protect electrical panel in one words
- Ans.
Insulation
Insulate the panel
Use protective covers
Ensure proper grounding
Regular maintenance
- Q2. What is the process of ug cable laying and its creteria
- Ans.
UG cable laying process involves trenching, cable pulling, jointing, and testing.
Trenching is done to create a path for the cable and ensure proper depth
Cable pulling involves laying the cable in the trench and securing it with clamps
Jointing is done to connect two cables together using connectors and insulators
Testing is done to ensure the cable is properly installed and functioning
Criteria for UG cable laying include...
Interview Preparation Tips
Selected
I applied via Job Portal and was interviewed in Oct 2023. There were 2 interview rounds.
1 hour - Trees, Array, Hashmap, DP, CP etc
(1 Question)
- Q1. Project discussion
I applied via Recruitment Consulltant and was interviewed before Jan 2021. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Salary Notice period
- Q2. Refrigeration cycle COP Types of starter VFD Mechanical question
- Q3. All over technical
Interview Preparation Tips
Man Mohan
(3 Questions)
- Q1. My job profile is refrigeration and air conditioning
- Q2. I'm work in fmi compeny in maintenance utility department
- Q3. Computer basik knowladge
Interview Preparation Tips
I applied via Apna Jobs and was interviewed in Mar 2022. There were 3 interview rounds.
(1 Question)
- Q1. What are your basic R&R?
(1 Question)
- Q1. What do you do when lot is NG & urgent for use?
- Ans.
I will immediately investigate the cause of the NG lot and work with the team to find a solution to make it usable.
Investigate the cause of the NG lot
Work with the team to find a solution
Prioritize urgent use of the lot
Ensure quality control measures are in place
Communicate with stakeholders about the situation
(1 Question)
- Q1. Why you wamt to leave current company & city?
Interview Preparation Tips
I prefer the 1st one.
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Haier Appliances India Maintenance Engineer Interview Process for Experienced
based on 1 interview
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Haier Appliances India Maintenance Engineer Reviews and Ratings
based on 10 reviews
Rating in categories
|
Assistant Manager
270
salaries
|  ₹3.8 L/yr - ₹10.3 L/yr |
|
Senior Engineer
256
salaries
| ₹3.5 L/yr - ₹9.1 L/yr |
|
Deputy Manager
224
salaries
| ₹5 L/yr - ₹16 L/yr |
|
Sales Executive
180
salaries
| ₹1.5 L/yr - ₹4.5 L/yr |
|
Engineer
149
salaries
| ₹2.8 L/yr - ₹5.5 L/yr |
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