Operational Excellence Lead Interview Questions and Answers

The interview question is about lean methodologies, 5S, Kaizen, TPM, and the difference between efficiency and effectiveness.

• 5S is a methodology for workplace organization and standardization

• Kaizen is a continuous improvement methodology

• TPM stands for Total Productive Maintenance and is focused on maximizing equipment effectiveness

• Lean is a philosophy that aims to eliminate waste and improve efficiency

• Efficiency is doing things right, while effectiveness is doing the right th...read more

To start from scratch, I would follow these steps:

• Define the scope and objectives of the project

• Identify and prioritize key stakeholders

• Develop a project plan and timeline

• Establish a team with the necessary skills and expertise

• Create a communication plan to keep stakeholders informed

• Execute the plan and monitor progress

• Make adjustments as needed to ensure success

Lean manufacturing is a methodology focused on minimizing waste and maximizing value in production processes.

• Lean manufacturing aims to eliminate waste, reduce lead time, and improve overall efficiency.

• Kaizens are continuous improvement initiatives implemented to enhance processes and eliminate inefficiencies.

• 5S is a methodology for organizing the workplace to improve efficiency and safety.

• 6 Sigma is a data-driven approach to process improvement, aiming for only 3.4 defects p...read more

Productivity is the measure of output per unit of input. Time and motion study is a technique used to improve productivity by analyzing work processes.

• Productivity is the ratio of output to input, usually measured in terms of labor, time, or capital.

• Time and motion study is a method of analyzing work processes to identify inefficiencies and improve productivity.

• This involves breaking down tasks into smaller components, measuring the time taken to complete each component, and ...read more

TPM stands for Total Productive Maintenance. It is a systematic approach to equipment maintenance that aims to maximize productivity.

• TPM involves all employees in the maintenance process

• The 8 TPM pillars include: Autonomous Maintenance, Planned Maintenance, Quality Maintenance, Training and Education, Early Equipment Management, Office TPM, Safety, and Environment

• Autonomous Maintenance involves operators taking responsibility for basic maintenance tasks

• Planned Maintenance inv...read more