Hereby I have performed multivariate regression from scratch using the mathematical formulas, without black-box solution in python and corroborated it with sklearn. Multivariate regression is a supervised machine learning algorithm where we have multiple independent variable to make predictions on one dependent variable. …

Hereby one can find the basic SQL guide, putting it all together at once place. SQL Statement types: Data Definition Language: Used to define or modify data structure and objects such as TABLE CREATE DROP ALTER RENAME TRUNCATE Data Manipulation Language: INSERT UPDATE DELETE SELECT Data Control Language: Allows the…

A bit of background about Hershey’s ❤ It is a chocolate production company found in 1876 by Milton Hershey and was established in 1894 in Pennsylvania. In 1927 the company went public. The Hershey Company is the largest producer of premium confectionaries in North America and is available in over 60 countries worldwide operating under 80 brands…