Johnson Matthey Quality Inspector Interview Questions and Answers

As a team leader, I manage projects, oversee staff, and ensure operational efficiency while driving strategic initiatives.

• Lead a team of 10 in executing projects, ensuring deadlines are met and quality standards are upheld.

• Develop and implement strategic plans that align with company goals, such as increasing productivity by 15% over the last year.

• Conduct regular performance reviews and provide coaching to team members...read more

Distillation column design involves principles like stage calculation, reboiler design, and efficiency optimization.

• Theoretical stages are calculated using the McCabe-Thiele method, which involves plotting equilibrium and operating lines.

• The number of stages can also be determined using the Fenske equation for ideal systems, which provides a minimum stage count.

• Reboiler design must consider heat transfer efficiency, ty...read more

A Quality Executive ensures high standards in products/services, focusing on continuous improvement and compliance with regulations.

• Experience in quality management systems (e.g., ISO 9001) to ensure compliance and efficiency.

• Proven track record of leading quality improvement initiatives, such as reducing defects by 30% in a manufacturing process.

• Strong analytical skills to assess data and identify trends, leading to i...read more

A micrometre is a unit of length equal to one millionth of a meter, commonly used in precision engineering and measurement.

• A micrometre is also known as a micron.

• It is commonly used in fields such as engineering, physics, and biology for precise measurements.

• One micrometre is equal to 0.001 millimeters or 0.000001 meters.

• Micrometres are often used to measure the thickness of materials, the size of cells, and the wavele...read more

A height gauge is a precision measurement tool used to measure the height of objects with high accuracy.

• Height gauges typically consist of a base, a vertical column, a measuring scale, and a scriber or probe.

• They are commonly used in manufacturing and engineering for quality control purposes.

• Height gauges can be manual or digital, with digital versions offering higher precision and ease of use.

• Examples of height gauges...read more

CNC machine stands for Computer Numerical Control machine, which is a computer-controlled machine tool used for cutting and shaping materials.

• CNC machines are used in manufacturing to automate processes such as cutting, drilling, milling, and more.

• They operate based on pre-programmed computer software that controls the movement of the machine's tools.

• Examples of CNC machines include CNC routers, CNC mills, CNC lathes, ...read more