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Education and educational institutions are going to through historical data driven technological transformation. Means, techniques and delivery methods of education have been greatly changed over last one decade. MOOCs and distance education have emerged as cheaper source of quality education. That is why colleges and universities are forced to adapt ... read more

Most data science development is done under Linux based operating systems. There are many Linux command line interface but Bash is the most used one as it comes with Linux OS as a default command line interface. Bash some very useful utilities for basic to advanced data inspection, manipulation and ... read more

Consumer price index (CPI) measures the changes in the composite price of a specified “basket” of goods and services during the given period as compared with base period. The so-called “basket” would comprise various commodities consumed and services received in the base period or the given period, grouped under the main hea... read more

Data science, machine learning and artificial intelligence are hot topics of business, social and scientific communities. Are these fields new and did we not knew about them before? The answer is No. In fact these fields have existed for decades and all most all major methods and techniques have been ... read more

Consumer price index (CPI) measures the changes in the composite price of a “basket” of goods and services during a given period as compared with the base period. CPI is an essential metric for data scientists in financial services. A “basket” is a set of various commodities consumed and services received... read more