Hasan Hüseyin CoşgunApache Hadoop Ecosystem — HDFS (Hadoop Distributed File System)In this article, we delve into the intricacies of HDFS, exploring its architecture, key components, and how it facilitates efficient data…Apr 28Apr 28
Hasan Hüseyin CoşgunWhat is Big Data? Why is it so important?In the digital age, data has become the new currency driving innovation, efficiency, and competitive advantage across industries. At the…Mar 22Mar 22
Hasan Hüseyin CoşgunCustomer Segmentation RFM Analysis (Recency/Frequency/Monetary)This post is here to help you learn how to use Python’s RFM (Recency, Frequency, Monetsry) analysis to group customers based on their…Mar 16Mar 16
Hasan Hüseyin CoşgunLearn SQL Window Functions With QueriesTime to discover the world of Window Functions with examples; lead( ), lag( ), first_value( ), last_value( ), row_number( ), rank( )…Nov 3, 2023Nov 3, 2023
Hasan Hüseyin CoşgunDealing with Missing Data from Zero to AdvancedSimple and advanced imputation; Drop, Mode, Median, KNN, MICEAug 23, 20232Aug 23, 20232
Hasan Hüseyin CoşgunWhich data scaling technique should I use ?Data scaling reduces bias impact in Machine Learning. In Article compares StandardScaler, MinMaxScaler, RobustScaler.Aug 5, 20231Aug 5, 20231
Hasan Hüseyin CoşgunÖzellik Mühendisliği: Encoding İşlemleriMerhaba, veri diyarının yolcuları ! Bu yazımızda özellik mühendisliği(feature engineering), veri ön işleme(data pre-processing) ve…Jul 31, 2023Jul 31, 2023
Hasan Hüseyin CoşgunSolve Any Problem by Kidlin’s LawThere are many problems in our life that we need to solve. We constantly deal with problems in our business life, social relations…Jul 19, 20236Jul 19, 20236
Hasan Hüseyin CoşgunUnderstanding “Data” for Data ScienceData science, artificial intelligence, deep learning… We are familiar with many of these concepts. Or we think we are familiar with them…Feb 3, 2023Feb 3, 2023
