1^st lesson free

Aseem

Rate S$23
Response 1h

S$23/h

1^st lesson free

SQL
PostgreSQL

Learn SQL, PostgreSQL & ETL with Real-World Projects from an Experienced Database Professional

SQL
PostgreSQL

Lesson location

- online

About Aseem

I am a database and ETL professional with hands-on experience in SQL Server, PostgreSQL, SQL, Python, and Talend ETL. I work with real-world data, database development, data integration, troubleshooting, and performance optimization.

I enjoy teaching and simplifying complex technical concepts so that students can understand not only how something works, but also why it is used in real projects.

My teaching style is practical, patient, and interactive. I adapt lessons to the student's current level, whether you are completely new to databases, a university student, a working professional, or preparing for technical interviews.

My goal is to help you develop practical database and ETL skills that you can confidently use in projects, interviews, and your career.

About the lesson

I offer practical, beginner-friendly lessons in SQL, PostgreSQL, database concepts, and ETL using real-world examples and hands-on exercises.

Whether you are a student, working professional, beginner, or preparing for a database/data engineering interview, I will help you understand concepts clearly and apply them confidently.

We can cover SQL fundamentals, joins, subqueries, CTEs, window functions, views, stored procedures, indexing, query optimization, PostgreSQL, database design, ETL concepts, and Talend.

My lessons focus on practical learning rather than memorizing syntax. We can work together on realistic projects involving data extraction, transformation, validation, and loading into databases.

I also provide interview preparation, SQL practice problems, project guidance, and step-by-step explanations tailored to your current skill level.

My goal is to help you build skills that you can actually use in academic projects, interviews, and real-world data engineering work.

Rates

Rate

S$23

Pack rates

5h: S$115
10h: S$230

free lessons

This first lesson is free to allow you to get to know your teacher so that they can best meet your needs.

online

S$23/h

Learn SQL, PostgreSQL & ETL with Real-World Projects from an Experienced Database Professional

Lesson location

About Aseem

About the lesson

Rates

Rate

Pack rates

free lessons

online

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**Learn SQL, PostgreSQL & ETL with Real-World Projects from an Experienced Database Professional**

Lesson location

About Aseem

About the lesson

Rates

Rate

Pack rates

free lessons

online

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Top 20 graduated with merit of local polytechnic, current computer science student in ntu, multiple certificates on github. parents do feel free to contact me if you want your kids to ace in computing

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Graduate from nus with a bachelor’s in data science and analytics, various experiences in different fields such as edutech, fintech, marketing, consulting and finance companies in singapore, france an

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Learn SQL, PostgreSQL & ETL with Real-World Projects from an Experienced Database Professional