Mark's Interview Questions and Answers

Material properties refer to the characteristics of a substance that determine its behavior under different conditions.

• Mechanical properties: strength, stiffness, toughness, ductility, hardness

• Thermal properties: thermal conductivity, coefficient of thermal expansion, specific heat capacity

• Electrical properties: conductivity, resistivity, dielectric constant

• Optical properties: refractive index, absorption coefficient, transparency

• Chemical properties: reactivity, corrosion res...read more

Politely decline a job offer by expressing gratitude and providing a brief explanation.

• Express gratitude for the offer and the opportunity

• Provide a brief explanation for declining (e.g. personal reasons, better fit elsewhere)

• Offer to stay in touch for future opportunities

• Thank them again for the offer and consideration

Xlookup and vlookup are Excel functions used to search for a value in a range and return a corresponding value.

• Xlookup is a newer function in Excel that allows for more flexibility and ease of use compared to vlookup.

• Vlookup is an older function in Excel that searches for a value in the first column of a range and returns a value in the same row from a specified column.

• Both functions are useful for finding and retrieving data in Excel spreadsheets.

• Example: =XLOOKUP(A2, B2:B10...read more

Billing in SAP involves creating billing documents, posting billing data, and generating invoices for customers.

• Create billing documents using transaction VF01

• Post billing data to accounting using transaction VF02

• Generate invoices for customers using transaction VF04

The practical test in Creo involves designing a mechanical component or system using the software.

• Understand the design requirements and constraints before starting the project.

• Utilize the various tools and features in Creo to create a detailed and accurate design.

• Ensure that the design is feasible for manufacturing and assembly.

• Consider factors such as material selection, tolerances, and functionality in the design process.

• Iterate on the design based on feedback and make nec...read more

Cp and Cpk are statistical process capability indices used to measure the ability of a process to produce products within specification limits.

• Cp measures the potential capability of a process, while Cpk measures the actual capability of a process.

• Both indices are calculated using the process mean, standard deviation, and specification limits.

• A Cp or Cpk value of 1 indicates that the process is capable of producing products within specification limits.

• Higher values indicate g...read more

Assembly line setup involves arranging equipment, tools, and workstations in a systematic manner to optimize production efficiency.

• Plan layout to minimize material handling

• Ensure proper spacing between workstations

• Implement lean manufacturing principles

• Utilize automation and robotics for repetitive tasks