A/B testing is an essential tool for making data-driven decisions, but selecting the right statistical method is crucial to obtaining...

Explore how to analyze the relationship between categorical and numerical variables in Python using Google Colab! In this tutorial, we...

In this video, we dive into descriptive statistics as the first step in understanding data science projects. We'll cover how to analyze...

In this video, you'll learn how to select a database, review and analyze data, and identify duplicate entries using SQL. I'll show you...

Learn how to create a comprehensive Power BI dashboard from start to finish using real-world car accident data in this step-by-step...

In this video, I'll guide you through an end-to-end machine-learning project to predict laptop prices. We'll cover everything from the...

Learn how to run a simple linear regression regression machine learning model from start to finish in this comprehensive tutorial. In...

In this video, we dive into the Naive Bayes algorithm, a powerful supervised machine learning model widely used for tasks such as spam...

In this video, we explore essential SQL queries that are crucial for data scientists and data analyst. We'll cover fundamental queries...

In this video, we'll explore the fascinating world of Natural Language Processing (NLP) using Python's Natural Language Toolkit (NLTK)....

This video explores the practical uses of SQL Views, beginning with an introduction to their purpose and benefits. We demonstrate their...

In this SQL project, we have clinical data and would like to answer two questions using SQL queries. We will use complex queries such as...

In this project, I use Microsoft Power BI to create a dashboard for a sales dataset. Our work ranges from preprocessing the data in power...

Join me in this comprehensive Python statistics project where we analyze a financial dataset to uncover valuable insights. We'll start by...

In this project, I have two datasets, for women's football matches and men, and I'm willing to run statistical methods to analyze...

In this project, In this project, I’m going to use a dataset that is related to real estate in Tokyo in Japan to make a price estimator...

In this project, In this project, I’m going to preprocess and clean data, run exploratory data analysis (EDA) and find descriptive...

In this project, I’m going to clean and preprocess data in Microsoft Power Query. Then, I use Microsoft Power BI to visualize data and...

In this project, I use DAX functions to create a Date table and then make some visualizes on data in Microsoft Power BI.

In this project, I write SQL queries to answer some business questions. These queries are ranging from easy to complex, and the final...