Danny's Dinner Project
Case is about a Japanese restaurant and I've used temp tables to answer the questions in an easier way.
Learn moreHome
SQL
SQL is one of the most used languages to extract and manage data.
Project case studies
I've used https://8weeksqlchallenge.com/ and solved its SQL challenges. Mentioned projects are designed to be similar to real world business problems. Every SQL challenge has its own database and problem statement based on business goal.
Pizza Runner Project
This case is about a pizza delivery business. Before answering its questions data cleaning steps were taken.
Learn more