Yasella Dina Aprilia, Roswan Latuconsina, Tito Waluyo Purboyo, A Review of Several Algorithms for Data Mining, Journal of Engineering and Applied Sciences, Volume 13,Issue 15, 2018, Pages 6157-6161, ISSN 1816-949x, jeasci.2018.6157.6161, (https://makhillpublications.co/view-article.php?doi=jeasci.2018.6157.6161) Abstract: Data mining is means of processing explanation from the database to find a pattern from big data. Data mining is needed in the world of business and non-business. There are two techniques of data mining that is classification and clustering. Any data to be extracted using data mining would require a suitable method, therefore this study explain a review is needed to determine which method is suitable. Keywords: Classification;clustering;suitable;processing;explanation;non-business