1st lesson free
The profile of Grgrjobs and their contact details have been verified by our experts
Grgrjobs
- Rate 66AED
- Response 1h
66AED/hr
Contact
1st lesson free
- Databases
- MySQL
Master SQL Quickly with Step-by-Step Guidance from a Skilled Data Science Professional
- Databases
- MySQL
Lesson location
About Grgrjobs
I am passionate about teaching SQL in a way that makes it clear, practical, and easy to understand. With a strong background in data analysis and real-world projects, I know how to break down complex concepts into simple steps that students can follow. My lessons are professional, structured, and always tailored to your level, whether you are just starting out or want to strengthen your advanced SQL skills. I take pride in creating a positive and supportive learning environment where students feel confident to ask questions and grow.
See more
About the lesson
- Primary
- Secondary
- Preparatory
- +9
levels :
Primary
Secondary
Preparatory
Technical Secondary School
Adult Education
Masters
Doctorate
Kindergarten
Beginner
Intermediate
Advanced
Children
- English
All languages in which the lesson is available :
English
With me, Grgrjobs, you’ll learn SQL step by step in a way that feels simple and practical. We’ll start with the basics, such as understanding databases, tables, and how to create and manage them. You’ll practice writing queries to insert, update, delete, and retrieve data confidently.
Once you’re comfortable, we’ll move on to more powerful SQL tools. You’ll learn how to filter and sort data, use functions like COUNT, SUM, and AVG, and work with dates and strings. We’ll then explore how to combine data from different tables using joins, and I’ll show you how relationships between tables really work in real-world scenarios.
As you progress, I’ll introduce advanced concepts like subqueries, grouping data, conditional logic with CASE, and window functions that are widely used in data analysis. We’ll also discuss transactions, indexes, and techniques to improve query performance, so you know not just how to write SQL, but how to write it well.
Finally, I’ll guide you through real-world applications. Together, we’ll solve practical problems using datasets like sales records, student data, or e-commerce examples. By the end, you’ll have both the confidence and the skills to apply SQL in data science, analytics, or business projects.
See more
Rates
Rate
- 66AED
Pack prices
- 5h: 331AED
- 10h: 661AED
online
- 66AED/h
free lessons
The first free lesson with Grgrjobs will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
Similar Databases teachers in Boston
Zernish
Sharjah & Online
- 78 AED/hr
- 1st lesson free
Nikitha
Dubai & Online
- 80 AED/hr
- 1st lesson free
Billy
Bullhead City, United States & Online
- 184 AED/hr
- 1st lesson free
Esmaeil
New York, United States & Online
- 110 AED/hr
- 1st lesson free
João
New York, United States & Online
- 92 AED/hr
Ammar
Montréal, Canada & Online
- 67 AED/hr
- 1st lesson free
Priyanshu
London, United Kingdom & Online
- 100 AED/hr
- 1st lesson free
Diego
London, United Kingdom & Online
- 120 AED/hr
Joshua
Dorval, Canada & Online
- 134 AED/hr
Nikhil
Dublin, Ireland & Online
- 212 AED/hr
- 1st lesson free
Ali
Toronto, Canada & Online
- 107 AED/hr
- 1st lesson free
Aniket
Bengaluru, India & Online
- 125 AED/hr
- 1st lesson free
Ryan
Victoria, Canada & Online
- 160 AED/hr
- 1st lesson free
ELMEHDI
Paris 19e, France & Online
- 61 AED/hr
- 1st lesson free
Massimiliano
Ancona, Italy & Online
- 131 AED/hr
- 1st lesson free
Abubakar
, United Kingdom & Online
- 125 AED/hr
- 1st lesson free
Priyanka
Docklands, Australia & Online
- 243 AED/hr
- 1st lesson free
Sumit
London, United Kingdom & Online
- 501 AED/hr
- 1st lesson free
Dr Smit
Fortitude Valley, Australia & Online
- 123 AED/hr
Andrea
London, United Kingdom & Online
- 751 AED/hr
-
See Databases tutors
