The world of cryptocurrencies has experienced remarkable growth and transformation in the past decade. What began as a niche concept has evolved into a global financial phenomenon, with a market capitalization exceeding trillions of dollars. This exp...
Everywhere we look, we see data. While this opens up for a great opportunity, the exponential increase in data also poses a problem within data-centres organizations. How is the data stored? Who stores the data? Who agrees on the definition of terms?...
Exploring Blockchain Consensus Mechanisms
My aim is to write short articles on the seemingly 'simple' things with the hope that it helps someone out there become a little bit better at the 'simple' things. If you are here today, it means you want to know how to retrieve data using an API. AP...
Journey into the Realm of Non-Fungible Tokens
Understanding VLOOKUP…
The WHERE statement is one of the most commonly used statements when writing SQL queries. It is used in filtering data from a table. The WHERE statement filters data when it meets a certain condition or criteria. YIf you were asked to "Select every ...
Taking your first SQL steps
If you are just like me, coming from a background that has nothing to do with mathematics or statistics and you want to get into data science, then this guide is for you. It will show you how to get into the amazing world of data science without havi...