I will teach you microsoft sql server and sql from scratch
BI SQL Developer
About this Gig
Want to learn SQL but don't know where to start?
I can teach you SQL and Microsoft SQL Server from scratch through practical, one-on-one lessons adapted to your current level and goals.
Im a Business Intelligence Developer with over 7 years of professional experience working with SQL Server, databases, data analysis and BI solutions.
During our lessons, we can cover:
-SQL Server and database fundamentals
-Tables, rows, columns and relationships
-SELECT, WHERE and ORDER BY
-INSERT, UPDATE and DELETE
-INNER, LEFT and other JOINs
-GROUP BY and aggregate functions
-Subqueries and CTEs
-CASE statements
-Window functions
-Views and stored procedures
-Primary and foreign keys
-Indexes and basic query optimization
-Real-world SQL exercises
My goal is not just to show you SQL syntax, but to help you understand how and why it works so you can start solving problems on your own.
Lessons are practical and adapted to your pace. We can start from zero or focus on specific topics you are struggling with.
Please message me before ordering so we can discuss your current level and what you would like to learn.
Database type:
Relational database
Other Databases Services I Offer
FAQ
Do I need any SQL experience?
No. This Gig is designed for beginners and we can start completely from scratch.
Do I need Microsoft SQL Server installed?
It is recommended for practical lessons. If you don't have it installed yet, I can guide you through what you need before our first lesson.
Are the lessons practical?
Yes. I prefer learning by doing, so we will work with actual SQL queries and exercises instead of focusing only on theory.
Can you help me with a specific SQL topic?
Yes. If you already know the basics but are struggling with JOINs, CTEs, subqueries, window functions or another topic, we can focus the lesson on that.
Can you help me prepare for a SQL interview?
Yes. We can practice common beginner and junior-level SQL concepts and exercises.

