Bøger af Hamza Saad

The evaluation system doesn't work well especially in the third nation. Actually, this happens also in the first nation. When I worked as a quality consultant at Libyan companies, I got many complaints from the workers who work in a difficult situation. Management calculated their salary based on the quantity of products and this is not always fine. Many research and studies talked about the performance of the evaluation, but most of the papers did not get close to the real evaluation. In this book, we presented different data mining techniques, then these techniques worked together to predict one result. By applying this result, the complaints of workers have decreased by 15% in seven months. The study did not ignore any attributes, the attributes handled in the algorithms of data mining to extract the important knowledge about the performance of evaluation for the workers in Libyan company.

Many companies want to hire qualified people who can manage their business. Sometimes, graduation certification is not enough to get a job because new graduated has not enough experience to do the job. There are many courses help to improve the experience like green belt six sigma and black belt six sigma. Those courses are the essential requirements for many companies. By writing black belt six sigma in search job, we will find many jobs touched this request. This book wrote because I find many fake websites on the internet offer courses of black belt, but they are not eligible for this type of courses. The book explained all techniques of black belt and applied most tools and strategies to improve quality. In the book, I presented all what we need to get a certification of black belt six sigma. ( Knock the door of a job by black belt six sigma)