18 followers
Data Scientist
Introduction Window functions are special types of functions in SQL that allow performance calculations in a set of rows within a query, known as a...
Introduction Subqueries, also known as sub-selects or nested-selects, are queries nested inside another SQL query statement. They are a powerful tool...
Getting Started with Git and Github · Introduction Version control system (VCS) is the process of tracking and managing changes to software code or a set...
Introduction The real power of SQL comes from working with data from multiple tables at once. The term relational database refers to the fact that the...
Descriptive Statistics · INTRODUCTION In data science, statistics is at the core of sophisticated machine learning algorithms, capturing and translating...
Data Collection The dataset used is the movie dataset downloaded from Kaggle called the movie database(TMDB). The objective of the analysis was to...
