Data Analysis

Introduction Data engineering has evolved from simple ETL (Extract, Transform, Load) jobs to an advanced ecosystem of cloud-native pipelines, real-time analytics, and AI-driven automation. As data becomes the backbone of digital transformation, new tools and technologies are redefining how organizations collect, process, and leverage information. This post explores the biggest data engineering trends and technologies […]

In the fast-growing world of data, roles are evolving quickly. Two titles you’ll often hear are “Data Analyst” and “Data Scientist.” They’re sometimes used interchangeably but are they really the same? Let’s break it down, clear up the confusion, and understand how each role fits into the modern data-driven landscape. What is a Data Scientist?

Entity-Relationship model or E R model is used to create a relationship between different attributes or entities. It describes the structure of the database with the help of the ER Diagram or Entity Relationship Diagram. ER model creates a simple design view of the data that makes the data easier to understand. Example: Here, we