TVS Motor Interview Questions, Process, and Tips for Experienced

Q1. What's solid principle
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SOLID principles are a set of five design principles in object-oriented programming to make software more maintainable, flexible, and scalable.
• Single Responsibility Principle (SRP) - a class should have only one reason to change

• Open/Closed Principle (OCP) - classes should be open for extension but closed for modification

• Liskov Substitution Principle (LSP) - objects of a superclass should be replaceable with objects of ...read more
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Q2. What's is factory patter
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Factory pattern is a creational design pattern that provides an interface for creating objects in a superclass, but allows subclasses to alter the type of objects that will be created.
• Factory pattern is used to create objects without specifying the exact class of object that will be created.

• It promotes loose coupling by separating object creation from the client code.

• Common examples include Simple Factory, Factory Meth
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Q1. Pipeline design on ADF
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Pipeline design on Azure Data Factory involves creating and orchestrating data workflows.
• Identify data sources and destinations

• Design data flow activities

• Set up triggers and schedules

• Monitor and manage pipeline runs
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Q2. Pyspark coding question
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Q1. About Tpm activities
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Q2. What about Process flow
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Process flow refers to the sequence of steps or activities involved in completing a task or project.
• Process flow helps in visualizing the steps involved in a process

• It helps in identifying bottlenecks or inefficiencies in the process

• It can be represented using flowcharts, diagrams, or written procedures

• Process flow can be optimized to improve efficiency and productivity
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Q3. How to handle manpower conflict
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Manpower conflicts can be handled by addressing the root cause, promoting open communication, setting clear expectations, and seeking mediation if necessary.
• Address the root cause of the conflict by identifying the underlying issues and discussing them openly with the parties involved.

• Promote open communication by encouraging team members to express their concerns and actively listening to their perspectives.

• Set clear ...read more
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Q4. What about Fmea
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FMEA stands for Failure Mode and Effects Analysis, a systematic method for identifying and preventing potential failures in a process or product.
• FMEA helps in identifying potential failure modes, their causes, and the effects of these failures.

• It prioritizes the failures based on their severity, occurrence, and detectability.

• FMEA is commonly used in industries like automotive, aerospace, and healthcare to improve quali...read more
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Q5. Daily day activities
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Q1. Working of petrol engine
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A petrol engine works by mixing air and fuel in a combustion chamber, igniting the mixture with a spark plug, and converting the energy released into mechanical power.
• Air and fuel are mixed in the carburetor or fuel injection system

• The mixture is compressed in the cylinder

• The spark plug ignites the mixture, causing an explosion

• The explosion pushes the piston down, turning the crankshaft

• The crankshaft converts the linea...read more
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Q2. Working of EV vehicle
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EV vehicles are powered by electric motors and use rechargeable batteries instead of gasoline.
• EV vehicles use electric motors to drive the wheels, rather than an internal combustion engine.

• They are powered by rechargeable batteries, which store electricity to power the vehicle.

• EV vehicles produce zero tailpipe emissions, making them environmentally friendly.

• Charging infrastructure is essential for EV vehicles to rechar...read more
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How to increase vehicle inflow , improve CSI NPS