Sigma Electric Manufacturing Corporation Interview Questions, Process, and Tips

Q1. Why do you join with us
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Q1. Qualificarion related my qualification are polytechnic in electronics and telecommunication
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Q2. Experience related for my working at the my old companies and my proffesions
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Q1. About casting knowledge
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Q2. What are the TPM Pillar
Ans. 
TPM Pillars are the foundational elements of Total Productive Maintenance.
• TPM Pillars include: Autonomous Maintenance, Planned Maintenance, Quality Maintenance, Training and Education, Early Equipment Management, and Safety, Health, and Environment.

• Autonomous Maintenance involves operators taking responsibility for basic maintenance tasks.

• Planned Maintenance involves scheduling and executing maintenance tasks based on ...read more
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Q3. What is Process die casting
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Process die casting is a metal casting process in which molten metal is forced into a mold cavity under high pressure.
• The process involves injecting molten metal into a mold cavity at high pressure

• The mold is made of two parts, the fixed half and the ejector half

• The molten metal is poured into a shot sleeve and then injected into the mold cavity

• The process is used to produce complex shapes with high accuracy and surfac...read more
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Q4. What are type of GDC and pressure casting machine
Ans. 
There are various types of GDC and pressure casting machines used in engineering.
• GDC machines include horizontal, vertical, and rotary types.

• Pressure casting machines include low-pressure, high-pressure, and vacuum casting machines.

• The type of machine used depends on the specific application and material being cast.

• For example, low-pressure casting machines are commonly used for aluminum casting, while high-pressure ca...read more
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Q1. Job roles Expertise
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Q1. Deep knowledge Knowledge which correlated with company growth
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Q1. Final questions related to Wages/CTC etc.
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How do you manage stress and pressure? Can you describe a time when you encountered a significant challenge at work? Could you provide an example of when you demonstrated initiative? Please discuss a time when you had to collaborate closely with someone whose personality differed greatly from yours.

Aptitude was like time and destination questions

Q1. He was just asked that " am I willing to go for work pune Or to this company? "
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Q2. What is your hobby? Did you have any experiences in any field of engineering ?
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Q3. What you love to do? Will you willing to go pune for work?
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