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ENGIE Solutions Interview Questions and Answers
16 Interview questions
I have over 5 years of experience as a Multi Skill Technician, working in various environments and handling diverse technical challenges.
Worked for 3 years at XYZ Company, where I maintained and repaired machinery.
Completed a project that improved equipment efficiency by 20%.
Trained new technicians on safety protocols and equipment handling.
Generator safety refers to the measures taken to ensure safe operation and maintenance of generators.
Proper grounding of the generator
Regular maintenance and inspection
Use of appropriate fuel and lubricants
Proper ventilation to prevent carbon monoxide poisoning
Keeping the generator away from flammable materials
Following manufacturer's instructions
Using appropriate personal protective equipment
Ensuring proper stora...
A VCB circuit breaker is a type of circuit breaker that uses a vacuum interrupter to extinguish the arc when the contacts separate.
VCB stands for Vacuum Circuit Breaker.
It is commonly used in medium voltage electrical systems.
The vacuum interrupter inside the VCB is a sealed-off chamber containing a vacuum.
When the contacts of the circuit breaker separate, the vacuum interrupter extinguishes the arc that forms bet...
Condensation in AC is the process of converting water vapor into liquid form due to cooling of air.
Occurs when warm, humid air comes in contact with a cold surface
Can cause water droplets to form on AC vents or windows
Can be prevented by proper insulation and ventilation
Can lead to mold growth if not addressed
Can be a sign of an AC unit that is too large for the space it is cooling
HVAC equipment refers to the heating, ventilation, and air conditioning systems used in buildings to maintain a comfortable indoor environment.
HVAC equipment includes furnaces, air conditioners, heat pumps, boilers, and ventilation systems.
These systems work together to regulate temperature, humidity, and air quality.
For example, a furnace heats air that is then distributed throughout a building via ductwork.
An ai...
The R22 discharge pressure in the section is determined by various factors.
The R22 discharge pressure depends on the operating conditions of the system.
It is influenced by factors such as the compressor capacity, condenser performance, and evaporator load.
The discharge pressure is typically measured in pounds per square inch (psi) or kilopascals (kPa).
Higher discharge pressures may indicate issues such as a clogge...
ACB stands for Air Circuit Breaker, a type of circuit breaker used to protect electrical equipment from damage caused by short circuits and overloads.
ACB is a type of circuit breaker that operates by air-blast.
It is commonly used in low voltage power distribution systems.
ACBs are designed to protect electrical equipment from damage caused by short circuits and overloads.
They can be manually or automatically operat...
RCCB is a residual current circuit breaker while MCB is a miniature circuit breaker.
RCCB is used to protect against earth leakage current while MCB is used to protect against overcurrent.
RCCB trips when there is a difference between the incoming and outgoing current while MCB trips when there is an overload or short circuit.
RCCB has a higher sensitivity than MCB.
RCCB is used in areas where there is a higher risk o...
ACB circuit breaker stands for Air Circuit Breaker which is used to protect electrical circuits from overloads and short circuits.
ACB circuit breaker is a type of circuit breaker that uses air as the medium to extinguish the arc formed during the interruption of the current flow.
It is commonly used in low voltage power distribution systems.
It can be manually or automatically operated.
It provides protection against...
Transformer safety refers to the measures taken to ensure the safe operation and maintenance of transformers.
Proper grounding and insulation
Regular maintenance and inspection
Use of protective equipment
Adherence to safety regulations and guidelines
Awareness of potential hazards such as electrical shock and fire
Emergency response planning
Training and education for personnel
Example: Use of personal protective equipme...
ENGIE Solutions Interview Experiences
4 interviews found
Anonymous
Selected
I appeared for an interview in Sep 2024, where I was asked the following questions.
- Q1. Tell me about your self
- Q2. How many years experience do you have
Interview Preparation Tips
What can you do Whe you are given Extra work?
I applied via Walk-in and was interviewed in Jul 2023. There were 2 interview rounds.
Basic electrical questions
(2 Questions)
- Q1. Transmission voltage level
- Ans.
Transmission voltage level refers to the voltage at which electricity is transmitted over long distances.
Transmission voltage level is typically high to minimize power losses during transmission.
Common transmission voltage levels include 69 kV, 138 kV, 230 kV, 345 kV, and 500 kV.
Higher voltage levels require specialized equipment and infrastructure for transmission and distribution.
Transmission voltage levels are deter...
- Q2. Transformers, and generator alternator working principle
- Ans.
Transformers and generator alternators are devices that convert electrical energy from one form to another.
Transformers work on the principle of electromagnetic induction, where a changing current in one coil induces a voltage in another coil.
They are used to step up or step down voltage levels in electrical power transmission and distribution systems.
Generator alternators, also known as synchronous generators, convert...
I applied via Company Website
(13 Questions)
- Q1. What is ACB in work method
- Ans.
ACB stands for Air Circuit Breaker, a type of circuit breaker used to protect electrical equipment from damage caused by short circuits and overloads.
ACB is a type of circuit breaker that operates by air-blast.
It is commonly used in low voltage power distribution systems.
ACBs are designed to protect electrical equipment from damage caused by short circuits and overloads.
They can be manually or automatically operated.
AC...
- Q2. What Deferent to mcb and mccb
- Q3. Explain HVAC equipment
- Q4. What R22 discharge in section pressure
- Ans.
The R22 discharge pressure in the section is determined by various factors.
The R22 discharge pressure depends on the operating conditions of the system.
It is influenced by factors such as the compressor capacity, condenser performance, and evaporator load.
The discharge pressure is typically measured in pounds per square inch (psi) or kilopascals (kPa).
Higher discharge pressures may indicate issues such as a clogged con...
- Q5. What is condensation in ac
- Ans.
Condensation in AC is the process of converting water vapor into liquid form due to cooling of air.
Occurs when warm, humid air comes in contact with a cold surface
Can cause water droplets to form on AC vents or windows
Can be prevented by proper insulation and ventilation
Can lead to mold growth if not addressed
Can be a sign of an AC unit that is too large for the space it is cooling
- Q6. What is the power factor
- Q7. What is ACB circuit breaker
- Q8. What is a vcb circuit breaker
- Q9. What is rccb different rccb and mcb
- Q10. What is transformer safety
- Q11. What is ACB safety what is ACB safety
- Ans.
ACB safety refers to the safety measures taken while handling Air Circuit Breakers.
ACB safety involves proper installation, maintenance, and operation of the breaker.
It is important to follow manufacturer's instructions and safety guidelines.
ACB safety also includes using appropriate personal protective equipment (PPE) while working with the breaker.
Examples of PPE include gloves, safety glasses, and protective clothin...
- Q12. What is a generator safety
- Ans.
Generator safety refers to the measures taken to ensure safe operation and maintenance of generators.
Proper grounding of the generator
Regular maintenance and inspection
Use of appropriate fuel and lubricants
Proper ventilation to prevent carbon monoxide poisoning
Keeping the generator away from flammable materials
Following manufacturer's instructions
Using appropriate personal protective equipment
Ensuring proper storage an...
- Q13. 410A discharges and section gas's pressure
- Ans.
410A discharges at a higher pressure than R22 and requires a different type of compressor.
410A has a higher discharge pressure than R22
410A requires a different type of compressor due to its higher pressure
Section gas pressure refers to the pressure of the refrigerant in the suction line
Proper pressure readings are important for system efficiency and performance
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Interview questions from similar companies
I applied via Walk-in and was interviewed before Jul 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Egerly they asked questions about your inner confidence of tha job seekers
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Jun 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Program we're asked based on html
- Ans.
This question involves creating a program using HTML to demonstrate web development skills.
Understand the structure of an HTML document: <html>, <head>, <body>.
Use semantic HTML elements like <header>, <footer>, <article> for better accessibility.
Incorporate CSS for styling and JavaScript for interactivity.
Example: Create a simple webpage with a title, a paragraph, and a button that ...
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Can you handle a team.
- Ans.
Yes, I can effectively handle a team by fostering collaboration, communication, and motivation among team members.
I prioritize open communication, ensuring everyone feels heard and valued.
I set clear goals and expectations, like using SMART criteria for project objectives.
I encourage team collaboration through regular brainstorming sessions, leading to innovative solutions.
I provide constructive feedback, helping team ...
(2 Questions)
- Q1. What is struct keyword
- Ans.
The struct keyword is used in programming languages to define a user-defined data type that contains multiple variables of different types.
Structs are used to group related data together.
They can have different types of variables, including other structs.
Structs can be used to create complex data structures.
They are commonly used in object-oriented programming languages.
- Q2. What is Class keyword
- Ans.
The class keyword is used in object-oriented programming to define a blueprint for creating objects.
The class keyword is used in languages like Java, C++, and Python.
It allows the programmer to define the properties and behaviors of an object.
Objects created from a class are called instances.
Classes can have attributes (variables) and methods (functions).
Inheritance allows classes to inherit properties and behaviors fr...
Interview Preparation Tips
Skills evaluated in this interview
Rohit Majotra
Selected
I applied via Referral and was interviewed in Nov 2023. There were 3 interview rounds.
(1 Question)
- Q1. Personal detail
(1 Question)
- Q1. Regarding previous audit experience
(1 Question)
- Q1. Salary discussion
Selected
I applied via Recruitment Consulltant and was interviewed in Jan 2024. There were 5 interview rounds.
(1 Question)
- Q1. Why would you want this role?
Speed to the speed advantage id Castlegate
Behavior questions, around collaboration ownership past sucess and failures
Another review of shipment speed
(1 Question)
- Q1. Final questions from amanger
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