Let's take a look at some of the business uses of clustering and how it fits into Data Mining. 1. It is the foundation of search engine algorithms, requiring that objects that are similar to each other be given together and that objects that are dissimilar be ignored. 2. Clustering algorithms have demonstrated their effectiveness in detecting malignant cells from various medical imaging using image segmentation in bioinformatics, removing human errors and other bias. 3. Clustering has been utilised by Netflix to create movie suggestions for its viewers. 4. Cluster analysis, which divides articles into a group of related subjects, can be used to summarise news. 5. Job seekers' resumes can be divided into categories depending on a variety of variables such as skill sets, experience, strengths, project types, expertise, and so on, allowing potential employers to connect with the right people.