1^st lesson free

Frank

Rate S$31
Response 14h
Students
Number of students accompanied by Frank since their arrival at Superprof
1
Number of students accompanied by Frank since their arrival at Superprof

S$31/h

1^st lesson free

SQL
PostgreSQL

SQL and Databases with PostgreSQL and other databases: schema design, complex queries and optimisation

SQL
PostgreSQL

Lesson location

- online

About Frank

I’m a senior data engineer at Australia’s #1 property platform, designing operational PostgreSQL schemas and writing production SQL that serves enterprise needs. Mentoring and coaching are part of my daily job, alongside delivering quality work that is production‑ready, testable, and maintainable. My goal with database students is to build your confidence to model data clearly and author readable, correct queries under time pressure.

About the lesson

Outcome‑first coaching focused on clarity and independence: I’ll first listen to the outcome you’re aiming for, then we’ll co‑plan the lesson and focus on exactly what you need — demonstrating with small, runnable SQL examples and sketching an ERD or query outline and checks. I’ll be your pair programmer and coach while you write the queries. The goal is that you fully understand the work and are set up for independent progress on future tasks, while meeting academic‑integrity expectations. Content and pace are shaped around your goals — you choose what we prioritise.

Rates

Rate

S$31

Pack rates

5h: S$155
10h: S$310

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$31/h

SQL and Databases with PostgreSQL and other databases: schema design, complex queries and optimisation

Lesson location

About Frank

About the lesson

Rates

Rate

Pack rates

free lessons

online

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SQL and Databases with PostgreSQL and other databases: schema design, complex queries and optimisation

Lesson location

About Frank

About the lesson

Rates

Rate

Pack rates

free lessons

online

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Graduated from nus computer engineering. i am currently working as full-time data analyst while studying part-time masters in computer science. i taught students age 4-18 programming related classes.

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

University of sydney (bachelor's) & smu (master's) grad. merging computer science fundamentals with practical coding skills. flexible plans for all levels!

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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

Graduated from singapore polytechnic as diploma in information technology. coded in different languages such as javascript, java, html, css, python and a few others. feel free to approach me to get yo

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