Srdan Borovic·Oct 12Python vs. SQL: Which Is Better for Beginners in Data Analysis?If you’re moving into data analysis, one of the first questions you’ll probably run into is whether to learn SQL or Python first.A response icon1A response icon1
WonHee Lee·Jul 21Data Storytelling with SQL: How to Identify Which Services Strengthen Customer Retention in the…Telecom providers offer a range of phone, internet, and add-on services, but the customer engagement with services is not always clear…
Bariya Firdose khan·Apr 18Pizza sales analysis: uncovering business insights with SQLA hands-on SQL project analysing 48,620 rows of pizza sales data — from revenue KPIs to product-level performance — using Microsoft SQL…
Vishnu TR·Jun 1, 2025How SQL Teaches You to Think Like a Data AnalystThe Foundation of Data-Driven Decision Making
InSQL ExplainedbyShaloo Mathew·Apr 16, 2025Intermediate SQL Topics-Part 1 ⚙🕵🏻♀️SQL Aggregate Functions ⚙️📊
Paul Marquardt·Mar 26, 2025How to structure your Stock Indicators data for Machine Learning — SQL vs NoSQLLet’s talk about data structure for a minute. I know there are a host of people out there that are interested in stock analysis and…
Vishnu TR·Mar 24, 2025ROLLUP, CUBE, and GROUPING SETS in SQL: Advanced SQL GroupingIn SQL, aggregate functions like SUM(), AVG(), and COUNT() are often used to summarize data. The GROUP BY clause is essential for…
