Makino Auto Industries Engineer Trainee Interview Questions and Answers

Six Sigma is a data-driven methodology for improving processes by reducing defects and variation.

• Six Sigma aims to achieve near perfection in processes by targeting a defect rate of 3.4 defects per million opportunities.

• It involves defining, measuring, analyzing, improving, and controlling processes to minimize variation and improve quality.

• Six Sigma uses statistical tools and techniques such as DMAIC (Define, Measure,...read more

There are 7 clauses in ISO 9001:2015.

• ISO 9001:2015 has 7 clauses that outline the requirements for a quality management system.

• These clauses cover areas such as context of the organization, leadership, planning, support, operation, performance evaluation, and improvement.

• For example, Clause 4 focuses on understanding the organization and its context, while Clause 8 addresses operation.

• Each clause is essential for ensur...read more

The most commonly used material in sheet metal is steel, which offers high strength and durability. Welding methods like spot welding and TIG welding are commonly used.

• Steel is the most commonly used material in sheet metal fabrication due to its strength and durability.

• Other materials like aluminum and stainless steel are also used in specific applications.

• Different grades of steel, such as mild steel (grade 1018) and...read more

A structured way to problem solving involves defining the problem, generating possible solutions, evaluating those solutions, and implementing the best one.

• Define the problem clearly and understand its root cause.

• Generate multiple possible solutions to the problem.

• Evaluate each solution based on feasibility, effectiveness, and impact.

• Select the best solution and create an action plan for implementation.

• Monitor and eval