Carrier Interview Questions, Process, and Tips

Q1. About my past experiences
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Q1. Process knowledge
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Q1. Reason for job change
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Q1. Function of VFD and it's working principles
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VFD is a device used to control the speed of an electric motor by varying the frequency and voltage supplied to it.
• VFD stands for Variable Frequency Drive

• It converts AC power to DC power and then back to AC power at a variable frequency and voltage

• It allows for precise control of motor speed and energy savings

• Examples of VFD applications include HVAC systems, pumps, and conveyor belts
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Q2. All type of Chiller and basic difference between Screw and Centrifugal Chiller.
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Screw and Centrifugal Chillers are two types of chillers used in HVAC systems. The basic difference lies in their compression technology.
• Screw Chillers use a rotary screw compressor to compress the refrigerant gas while Centrifugal Chillers use a centrifugal compressor.

• Screw Chillers are more efficient at part-load conditions while Centrifugal Chillers are more efficient at full-load conditions.

• Screw Chillers are suita...read more
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Q1. Details of previous organisation
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Q1. What is Project Management
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Project management is the process of planning, organizing, and overseeing the execution of a project from start to finish.
• It involves defining project goals and objectives

• Creating a detailed project plan

• Assigning tasks and responsibilities to team members

• Monitoring progress and making adjustments as needed

• Ensuring that the project is completed on time, within budget, and to the satisfaction of stakeholders
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Q2. What is SDLC & different projects handled
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SDLC stands for Software Development Life Cycle. It is a process used to design, develop and test software.
• SDLC is a framework that consists of several phases such as planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables that need to be completed before moving to the next phase.

• Projects handled include developing a web-based application for a heal...read more
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Q1. My educational background and experience
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Q2. My motivation, strength and hypothetical situations
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Basic test
Technical interview-1
Technical interview -2

Q1. What is the problem you faced in your previous job role?
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Q2. What would you like to change in your current job role?
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Q3. Is there anything you qould like to know?
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Q1. General Management and Deep Tech
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Q2. Deep Tech into Fire Safety, UI Design etc
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