Today, we're diving into one of the most important skills in the data world – Storytelling with Data where you’ll learn how to Communicate Insights Effectively. From uncovering hidden trends to making data-driven decisions, telling a compelling story with data can be...
If you're wondering if you have what it takes to be a Senior SQL Developer then this list will clear it up for you. Check out the video for more details. 10 Keys to Success as a Senior SQL Developer Mastery of SQL Syntax and Advanced Query Techniques Proficiency in...
The infamous ISNUMERIC function! It seems helpful at first, but then you wake up…hopefully. Here's why you should ditch ISNUMERIC and join the TRY_CAST crew: ISNUMERIC - Returns true for '+', '-', and '.' - Thinks hexadecimal strings are numeric (um, ok!) - Says...
The data explosion has been incredible for our industry and has changed society forever. The problem is that there’s so much data that we don’t know how to extract insights from it. This website was created for people and by people who love finding meaning in the data.
Do you prefer listening and learning on the go? Then check out our podcast:
In the following sections, we will delve into various types of databases, including Microsoft Excel, Relational Databases, and NoSQL databases. Each of these databases serves different purposes and is utilized based...
Business Intelligence (BI) is a technology-driven process used to analyze data and present actionable information to aid executives, managers, and other corporate end users in making informed business decisions. It encompasses the applications, infrastructure and...
Introduction to Data Engineering Data engineering is a comprehensive field of study and practice that concentrates on the vital task of collecting, preparing, and rendering data useful for a variety of purposes. This field forms the backbone of any data-driven...
