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Calderys India Refractories Interview Questions and Answers
20 Interview questions
I would bring extensive experience in developing and executing successful marketing strategies, along with strong leadership skills.
Develop and implement comprehensive marketing plans to drive brand awareness and increase customer acquisition.
Lead cross-functional teams to execute marketing campaigns and initiatives.
Utilize data-driven insights to optimize marketing strategies and improve ROI.
Build and maintain st...
Types of motors include AC motors, DC motors, and servo motors. Selection is based on factors like environmental conditions, power requirements, and control precision.
Types of motors: AC motors, DC motors, servo motors
Selection based on environmental conditions, power requirements, control precision
Examples: AC motor for continuous operation, DC motor for variable speed applications, servo motor for precise contro...
Welding position 6G refers to a specific joint configuration where the pipe is fixed and the welder must rotate around it.
6G welding position is commonly used in pipe welding.
It requires the welder to make a groove weld on a pipe joint that is fixed in a horizontal position.
The welder must rotate around the pipe to complete the weld from all angles.
It is considered one of the most challenging welding positions.
Cer...
Open circuit has a break in the circuit, while closed circuit has a complete path for current flow.
Open circuit has a switch that is turned off or a broken wire, which prevents current flow.
Closed circuit has a switch that is turned on or a complete path for current flow.
Open circuit does not allow electricity to flow, while closed circuit allows electricity to flow.
Examples of open circuit include a light switch ...
There are two types of vibration - free and forced. Free vibration occurs when a system oscillates on its own, while forced vibration occurs when an external force is applied to the system.
Free vibration occurs when a system is disturbed and then allowed to oscillate on its own without any external force acting on it.
Forced vibration occurs when an external force is applied to a system, causing it to vibrate at a ...
The total length of ball mill liners and diaphragm slot size depend on the make and model of the mill.
The length of the liners and size of the diaphragm slot can vary depending on the manufacturer and model of the ball mill.
The liner categories can include single wave, double wave, or corrugated liner designs.
The diaphragm slot size can range from a few millimeters to several centimeters, depending on the size of ...
Boilers are classified into different types based on their working pressure, fuel type, and application.
Fire-tube boilers
Water-tube boilers
Electric boilers
Gas boilers
Oil boilers
Solid fuel boilers
Condensing boilers
Non-condensing boilers
Hydraulic fluids can be differentiated based on their viscosity, additives, and base oil.
Viscosity: determines the fluid's resistance to flow
Additives: improve the fluid's performance and protect against wear and corrosion
Base oil: can be mineral, synthetic, or vegetable-based
Examples: mineral oil, synthetic oil, water-based fluids
Hydraulic fluid is a liquid used to transmit power in hydraulic machinery.
Hydraulic fluid should have low compressibility to ensure efficient power transmission.
It should have good lubricating properties to reduce wear and tear of hydraulic components.
It should have good thermal stability to withstand high temperatures.
It should have good chemical stability to resist oxidation and corrosion.
Common examples of hydr...
Hydraulic systems use liquid to transmit power while pneumatic systems use gas.
Hydraulic systems are typically used for heavy-duty applications such as construction equipment and aircraft landing gear.
Pneumatic systems are often used in lighter applications such as air brakes on trucks and buses.
Hydraulic systems are generally more powerful and can operate at higher pressures than pneumatic systems.
Pneumatic syste...
Calderys India Refractories Interview Experiences
25 interviews found
Anonymous
Selected
I appeared for an interview in Mar 2025, where I was asked the following questions.
- Q1. Tell me about yourself
- Q2. Where are you from
I applied via Campus Placement and was interviewed in Feb 2024. There was 1 interview round.
(2 Questions)
- Q1. Generic Questions
- Q2. About company and various other questions
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed in Apr 2024. There was 1 interview round.
(2 Questions)
- Q1. Projects discussion
- Q2. Questions on pumps
I applied via Recruitment Consulltant and was interviewed in Jul 2024. There were 2 interview rounds.
About. Work training periods team work
How to work from which places.
Maharudrappa rudra
Selected
I applied via Walk-in and was interviewed in Oct 2023. There were 3 interview rounds.
(4 Questions)
- Q1. Related jobs asking questions
- Q2. Blast furnace runner related
- Q3. Taphole clay related
- Q4. Application and insulation
(1 Question)
- Q1. Asking salary figures
Selected
I applied via Company Website and was interviewed in Apr 2024. There was 1 interview round.
(2 Questions)
- Q1. What is the machine
- Ans.
The machine is a device that uses power to perform a task or function.
Machines can range from simple tools like a hammer to complex equipment like a computer.
They are typically powered by electricity, fuel, or manual labor.
Examples include a washing machine, a drill press, and a crane.
- Q2. What is the best machine breakdown
- Ans.
The best machine breakdown is one that is easily diagnosed and repaired quickly, minimizing downtime and cost.
A breakdown with clear symptoms that point to a specific issue
A breakdown that can be fixed with readily available parts or tools
A breakdown that does not require extensive troubleshooting or specialized knowledge
Examples: blown fuse, loose connection, clogged filter
Interview Preparation Tips
santosh kumar
I applied via Approached by Company and was interviewed in Aug 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Tell me about yourself?
- Ans.
Experienced Maintenance Head with a strong background in facility management and team leadership, dedicated to optimizing operations.
Over 10 years of experience in maintenance management, overseeing teams of up to 20 technicians.
Implemented a predictive maintenance program that reduced downtime by 30%, enhancing overall productivity.
Skilled in budget management, successfully reducing maintenance costs by 15% through st...
- Q2. Why you want to join this company
(2 Questions)
- Q1. Types of motor and selection of motor according to environmental conditions?
- Ans.
Types of motors include AC motors, DC motors, and servo motors. Selection is based on factors like environmental conditions, power requirements, and control precision.
Types of motors: AC motors, DC motors, servo motors
Selection based on environmental conditions, power requirements, control precision
Examples: AC motor for continuous operation, DC motor for variable speed applications, servo motor for precise control
- Q2. Load and heat chart of MCC
- Ans.
Load and heat chart of MCC is a graphical representation of the load and heat dissipation of Motor Control Center.
Load and heat chart helps in monitoring the electrical load on the MCC and the corresponding heat generated.
It assists in determining if the MCC is operating within its specified load and temperature limits.
The chart can be used for preventive maintenance by identifying potential overheating issues before t...
Selected
I appeared for an interview before May 2024, where I was asked the following questions.
- Q1. Fundamental questions
- Q2. Past experience
I applied via Walk-in and was interviewed in Dec 2023. There were 2 interview rounds.
Manufacturing refractory material
(6 Questions)
- Q1. I want to know my knowledge
- Ans.
Manufacturing company as a shift incharge
- Q2. About refractory only
- Ans.
Monolithic product basic products plastic material
- Q3. Manufacturing and supplying
- Q4. Production ware house
- Q5. As a shift incharge
- Q6. Manpower discussion
Interview Preparation Tips
Selected
I applied via Walk-in and was interviewed in Oct 2023. There was 1 interview round.
(1 Question)
- Q1. Refractory basis.
Interview Preparation Tips
- Refractory
- Runner management
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Calderys India Refractories Interview FAQs
The duration of Calderys India Refractories interview process can vary, but typically it takes about less than 2 weeks to complete.
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Calderys India Refractories Interviews By Designations
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Calderys India Refractories Reviews and Ratings
based on 200 reviews
Rating in categories
|
Deputy Manager
36
salaries
|  ₹5.4 L/yr - ₹13 L/yr |
|
Manager
17
salaries
| ₹9.3 L/yr - ₹16 L/yr |
|
Assistant Manager
16
salaries
| ₹5.1 L/yr - ₹9.2 L/yr |
|
Senior Engineer
11
salaries
| ₹4.5 L/yr - ₹9.6 L/yr |
|
Production Engineer
11
salaries
| ₹4 L/yr - ₹6.5 L/yr |
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