Hitachi Astemo Junior Engineer 1 Interview Questions and Answers

Q1. Hr ask me tell me about your self and then last company experience etc
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Q2. I am giving my intro Telling my qualifications and my last experience
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Q1. What is engine How many types of engine Working of engine And then last work experience.
Ans. 
An engine is a machine that converts fuel into mechanical energy. There are two main types of engines: internal combustion engines and external combustion engines.
• Internal combustion engines burn fuel inside the engine, such as gasoline engines in cars.

• External combustion engines burn fuel outside the engine, such as steam engines.

• Engines work by converting the chemical energy in fuel into mechanical energy through com...read more
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Q1. What is fixture and jigs
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Fixtures and jigs are tools used in manufacturing to hold and guide workpieces during machining or assembly processes.
• Fixtures are devices used to securely hold workpieces in place during machining operations

• Jigs are tools that guide cutting tools or other machinery during operations

• Fixtures and jigs help ensure accuracy, repeatability, and efficiency in manufacturing processes

• Examples include drill jigs for guiding dr...read more
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Q2. What is preventive maintenance
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Preventive maintenance is the practice of regularly inspecting, cleaning, and servicing equipment to prevent breakdowns and prolong its lifespan.
• Regularly scheduled inspections and maintenance tasks are performed to identify and address potential issues before they become major problems.

• Examples include changing air filters in HVAC systems, lubricating moving parts in machinery, and checking for leaks in plumbing syste...read more
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Q1. What is computer aided design
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Computer aided design (CAD) is the use of computer software to create, modify, analyze, and optimize designs for various industries.
• CAD allows engineers and designers to create 2D or 3D models of products or structures.

• It helps in visualizing and simulating designs before they are physically built.

• CAD software can be used in industries such as automotive, aerospace, architecture, and manufacturing.

• Examples of CAD softw
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Q2. What is computer aided manufacturing
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Computer aided manufacturing (CAM) is the use of software to control machine tools and related machinery in the manufacturing of workpieces.
• CAM software generates toolpaths and instructions for machines to follow during the manufacturing process.

• CAM systems can be used for various processes such as milling, turning, and laser cutting.

• CAM helps in automating and optimizing the manufacturing process, leading to increased...read more
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Good and some communication questions were asked

It was very good and asking dsa answers

Q1. Tool room related in mould manufacturing department
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Q2. Litters election and moving core assembly related
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Time and work coding decoding and some reasoning questions

Local cities v/s metro cities

Q1. What's your career ambitions
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Q2. Willing to work overtime
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Q1. How to's in the role
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Q2. How did you handle difficult situations
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Q1. What's your working style
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Q2. Next role you may want
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Q1. What is your family background?
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Q2. Tell me about yourself.
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Q1. Tool room work and reporting
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Q2. Tool room related
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Q3. Machine learning
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Q4. Mold mantaince die
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Q5. Types of tool room
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Tool rooms are facilities where tools and equipment are stored, maintained, and repaired.
• Tool rooms can be classified based on the type of tools they store, such as cutting tools, measuring tools, or hand tools.

• Some tool rooms are specialized for specific industries, like automotive tool rooms or woodworking tool rooms.

• Tool rooms typically have designated areas for tool storage, maintenance, and repair.

• Tool rooms may a...read more
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