Marelli Interview Questions, Process, and Tips

Q1. All about CAN protocol
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Q2. Speed of CAN, bit abritation,
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Q3. Bus off, difference between I2C, SPI
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Bus off is a state where a node on a bus is disabled due to errors. I2C and SPI are different communication protocols used in electronics.
• Bus off is a state in CAN bus where a node is disabled due to errors.

• I2C (Inter-Integrated Circuit) is a synchronous serial communication protocol commonly used for communication between integrated circuits.

• SPI (Serial Peripheral Interface) is another synchronous serial communication...read more
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Q4. Embedded C questions
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Q1. About family occupation.
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Q2. Things you will add to our organisation
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Q1. What are the lathe machine?
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Lathe machines are tools used for shaping and cutting materials such as metal and wood.
• Lathe machines rotate a workpiece on its axis while a cutting tool is applied to shape it.

• They can be used for various operations such as drilling, knurling, and sanding.

• There are different types of lathe machines such as engine lathes, turret lathes, and CNC lathes.

• Lathe machines are commonly used in manufacturing and metalworking i...read more
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Q2. Types lathe , types milling
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GD is a discussion that tests the candidate skills such as leadership skills, commutation skills, social skills, behaviour, politeness, teamwork.

Q1. Process of smt and customer management
Ans. 
SMT process involves surface mounting components onto a PCB, while customer management involves building relationships and meeting customer needs.
• SMT process includes solder paste application, component placement, soldering, and inspection

• Customer management involves understanding customer needs, providing excellent service, and resolving issues promptly

• Examples: Using automated pick-and-place machines for SMT, impleme
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Q1. Analysis toll and completed projects
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Q1. Tell me about yourself Basics of CAN More questions on UDS
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Q2. Experience related to previous company Questions on Testing Concepts
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Q1. Experience matters
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Q2. Depth Knowledge of Electronics
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Q3. Managerial Skills
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Q4. Process handling
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Electonics and Communication

Q1. Background and past experiences
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Q2. Aptitude and managerial skills
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Q1. What is the your role in mentioned project of your resume.
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Q2. Which tool used for architecture modeling and how many types of modelling you did.
Ans. 
I have used various tools for architecture modeling, such as UML, BPMN, and ER diagrams.
• UML (Unified Modeling Language) is a widely used tool for architecture modeling, which includes various diagrams like class diagrams, sequence diagrams, and activity diagrams.

• BPMN (Business Process Model and Notation) is another tool used for modeling business processes and workflows.

• ER (Entity-Relationship) diagrams are used to mod...read more
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