1st lesson free
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Purna Chandra Reddy
- Rate $7
- Response 1h
$7/h
Contact
1st lesson free
- Databases
- MySQL
- Oracle
- Sybase
- Firebird
EXperienced Software Developer Teaching SQL and PostgreSQL Through Real-World Projects, Queries and Interview Preparation
- Databases
- MySQL
- Oracle
- Sybase
- Firebird
Lesson location
Recommended
Purna Chandra Reddy is a respected tutor in our community. They are highly recommended for their commitment and the quality of their lessons. An excellent choice to progress with confidence.
About Purna Chandra Reddy
I’m a software developer with practical experience working with SQL and PostgreSQL in real-world development. I enjoy breaking down complex database concepts into simple, understandable steps. I can help you understand how databases work, write better queries, troubleshoot errors, and think through problems logically rather than relying on memorized solutions. I focus on practical learning using real examples and scenarios, and I adapt my teaching to your current level, whether you are a beginner, college student, preparing for interviews, or improving your professional skills.
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About the lesson
- Elementary School
- Middle School
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- +16
levels :
Elementary School
Middle School
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Première
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College
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Adult Education
Masters/ Graduate School
Doctorate
Other
MBA
Early childhood education
Beginner
Intermediate
Advanced
Proficient
Autres
Children
- English
All languages in which the lesson is available :
English
Struggling with SQL queries or finding databases confusing? I teach SQL and PostgreSQL from the fundamentals to advanced concepts through practical, hands-on learning. We will work with real datasets, write and optimise queries, understand joins, subqueries, CTEs, window functions, database design, indexes and transactions, and solve real-world problems. I also help with SQL interview preparation and project work. My goal is not to make you memorise queries, but to help you understand how and why they work so you can confidently write queries yourself.
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Recommendations
Recommendations come from relatives, friends and acquaintances of the tutor.
2
Poorna is the best teacher who has depth in knowledge, and he explains things in a very simple and understandable way.
I know Purna personally and have seen his interest and knowledge in programming. He is really good at explaining things in a simple way and is patient when someone has doubts. He is friendly and approachable, so I think students would feel comfortable learning from him. I would definitely recommend him to anyone who wants to learn computer programming, especially beginners.
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Rates
Rate
- $7
Pack rates
- 5 h: $35
- 10 h: $70
free lessons
This first lesson offered with Purna Chandra Reddy will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hrs
online
- $7/h
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