World Class Manufacturing (WCM) Interview Questions

World Class Manufacturing (WCM)

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Q.4 Although world-class manufacturers use rigorous control mechanisms, there are five actions that can be taken to make the system more efficient. Explain them to me.

Reduced set-up and tuning time: It's critical for businesses to be able to save time when it comes to setting up machines and adjusting them before they go into production.
Cellular Manufacturing: It's critical that manufacturing processes are split into categories based on their nature, with related operations grouped together.
Reduce WIP material: Manufacturing companies have a natural tendency to keep large amounts of WIP material on hand. WIP increases costs, while WIP decreases attention on manufacturing and allows for faster circulation of goods.
Delay product mutation: To reach a higher level of personalization, several alterations to the final product are done. It is critical, however, that mutations suggested during the design stage be implemented only after the final operation.
Remove the unimportant many and concentrate on the critical few: It is critical for businesses to concentrate on producing items that are in line with expected demand in order to meet client expectations.

Q.8 How has WCM evolve?

In recent years, the WCM market has undergone substantial transformations. Businesses moved away from contributing content to websites without a defined aim in mind to exploiting content as a cash generator. The way individuals access and consume material, services, and digital experiences has influenced the evolution of WCM. WCM requirements in today's world are more dynamic, connected, and interactive. Content can no longer be attached to a certain channel due to the development of digital marketing and the proliferation of channels such as mobile, email, social, digital kiosks/displays, wearable's, and messaging platforms. The emphasis has evolved away from compartmentalized WCM platforms and toward providing an end-to-end digital experience that includes analytics, personalization, and e-Commerce.

Q.18 What is the Lean manufacturing?

Lean manufacturing is a methodology for improving processes based on the well-known Toyota Production System (TPS). The elimination of waste from a value stream is the core focus of lean manufacturing. In this case, waste is defined as anything that consumes resources while providing no value to the client. When waste is removed from a value stream, it is possible to produce only the proper material, in the quantity needed by the client, at the precise right moment. As a result, the process is more efficient, and the product is delivered to the consumer faster. The parts of a value stream that bring value to the consumer usually make up a tiny percentage of the total.

Q.25 What is Total Productive Maintenance?

Total Productive Maintenance (TPM) is a method of equipment maintenance that attempts to improve productivity, efficiency, and safety in order to produce a perfect manufacturing process. Zero unplanned failures, zero product defects, and zero accidents are the three aims of TPM. These objectives are furthered by applying eight "pillars" aimed at increasing productivity by ensuring reliability in the manufacturing process. A emphasis on providing a safe work environment through a planned workplace safety improvement strategy is one of these pillars. Employees are involved in developing workplace safety standards and maintaining a safe work environment as part of this process.

Q.32 What are the steps of 5S?

Since 5S was developed in Japan and the original "S" phrases were written in Japanese, English translations for each of the five steps may differ. However, the fundamental concepts and linkages between them are simple to grasp. Name of the step Explanation of the Japanese phrase 1. Sort Seiri (tidiness) Remove any items that aren't needed from each location. 2. Seiton (orderliness) Organize and identify storage for efficient use. 3. Clean and inspect each area on a regular basis to maintain the Shine Seiso (cleanliness). 4. Seiketsu (standardisation) should be standardised, and 5S should be incorporated into standard operating procedures. 5. Maintain Shitsuke (discipline) through assigning responsibilities, keeping track of progress, and repeating the cycle.

Q.35 Give an example of SMED.

During professional motor racing, one real-life example of SMED can be witnessed. For race car drivers, the quickness of pit crews can sometimes mean the difference between winning and losing. Pit staff frequently videotape each pit stop, looking for ways to reduce the amount of time a car spends in the pit lane. The amount of time spent on each activity — changing tyres, cleaning windshields, and pumping gas – is calculated. Another occurs on a daily basis in the restaurant sector. Many restaurants provide breakfast, lunch, and supper menus. As cooks prepare for various dinners and (in some situations) one serving staff clocks out while another clocks in, switching from one to the other might take up to an hour. This process can be sped up to provide for a better transition between serving times. Restaurants have gotten so skilled at it that they now offer products from two – or even all three – menus at any time of day.

Q.39 How will the knowledge gained from your most recent position help you succeed in this role with The World Class Manufacturing Group?

Focus of the interviewer is to know about your skills and knowledge you have gained in your current role and how those skills will help you to succeed in this position. It is suggested to start with the core skills mentioned in job description and di8scuss about how you currently exercise those skills. Sample Answer - As I could see you are looking for a candidate with strong leadership skills and in my previous job I lead a team of 20 technicians with great output. Since taking a leadership role with my current company, our productivity has increased by 35%, and our employee turnover has decreased by 40%. Therefore I am confident to apply my leadership successes to this role and excel given the opportunity.

World Class Manufacturing (WCM)

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