Power BI Tutorial Series : Connecting to Data Sources
Before diving into visualizations and dashboards, connecting Power BI to the right data sources is a fundamental step in the data analysis process. Power BI Desktop offers a wide range of connectors that enable users to import data from various file formats and platforms with...
Power BI Tutorial Series – Kickstarting Your Data Journey
Welcome to the Power BI Tutorial Series, where we explore how to transform raw data into meaningful insights using one of the most widely used business intelligence tools. 1. Why Do We Need Data Analysis We begin by understanding the importance of data analysis in...
Univariate Time Series Forecasting with ARIMA and SARIMAX
Time series forecasting plays a critical role in understanding trends, planning resources, and making data-driven decisions. In this project, I applied two popular statistical models—ARIMA and SARIMAX—to analyze and forecast a time-dependent dataset. The aim was to evaluate how well each model performs, especially in...
Forecasting Stock Market Trends with Vector AutoRegression (VAR)
Forecasting the stock market is often seen as a complex puzzle. While no model can guarantee future performance, statistical tools like Vector Auto Regression (VAR) allow us to uncover meaningful patterns in historical price data and make educated predictions. In this blog, I explore how...
Forecasting Electricity Production Using ARIMA: A Time Series Approach
Electricity production plays a crucial role in a nation's economic and industrial growth. Being able to predict future electricity demand can help in better planning and resource allocation. In this blog, we dive into forecasting electricity production for the next 12 months using a classic...
Exploring Sales Forecasting: A Univariate Time Series Analysis
Forecasting sales is a critical aspect of business decision-making. As data continues to be at the heart of strategy planning, this blog discusses how we approached a univariate time series analysis project to predict sales for an electronics and appliance store. Problem Statement The goal...
Emptying Tables Quickly: Understanding the TRUNCATE Command in MySQL - BLOG 9
In the realm of database management, sometimes you need to quickly and efficiently remove all data from a table without deleting the table itself. That's where the TRUNCATE command in MySQL comes into play. What is the TRUNCATE Command? The TRUNCATE command is a DDL...
Filling the Database: Mastering the INSERT Command in MySQL - BLOG 8
Before going forward with the TRUNCATE command we will first look at INSERT command since there has to be some data in our tables to be truncated right?? In the realm of database management, Data Manipulation Language (DML) commands are your tools for working with...
Adapting Your Database: Mastering the ALTER Command in MySQL - BLOG 7
In the dynamic world of data management, your database structures often need to evolve. That's where the ALTER command in MySQL comes into play. It's your go-to tool for modifying the schema of existing database objects, allowing you to adapt to changing requirements. What is...
Database Demolition: Understanding the DROP Command in MySQL - BLOG 6
In the world of database management, Data Definition Language (DDL) commands are your tools for shaping the structure of your data. Today, we're diving into one of the most powerful, and potentially dangerous, DDL commands: DROP. What is the DROP Command? The DROP command is...