1^st lesson free

Stephen

5 (1 review)

Rate $191
Response 1h

5 (1 review)

$191/h

1^st lesson free

Databases
MySQL
Data Analysis
Data Structures

Data Analysis & SQL (MySQL/PostgreSQL) online tutoring — real datasets, clear frameworks, Dubai 7–10pm. Ethical, expert use of AI.

Databases
MySQL
Data Analysis
Data Structures

Lesson location

- online

About Stephen

I’m Stephen — a Mathematician (MSc) and mathematics teacher based in Amsterdam, currently working as a Data Engineer. For 15+ years I’ve helped students and professionals build real quantitative confidence: clear thinking, strong fundamentals, and calm, structured progress.

My strength is bridging theory and practice. I translate complex ideas into simple, usable tools — especially for adult learners returning to study. I also have extensive experience supporting autistic learners, with predictable structure, clear expectations, and concrete explanations. I use AI tools ethically and transparently: as support for learning and productivity, never as a substitute for understanding — and my expertise ensures the output is correct, explainable, and tailored to you.

About the lesson

I’m Stephen — a Mathematician (MSc) and mathematics teacher based in Amsterdam, currently working as a Data Engineer. My background sits right where most people struggle: turning messy questions into clean answers using logic, statistics, and well-structured data work.

I’ve spent 15+ years teaching and tutoring, so I’m not just showing “how to query a table” — I teach you how to think: how to break down a business question, define what “correct” means, validate assumptions, and communicate results clearly. That’s the difference between someone who can write SQL and someone who can actually deliver insights.

I work with students and professionals — including adult learners returning to study — and I’m experienced supporting autistic learners as well (clear structure, calm pacing, and concrete explanations). If you’ve ever felt like data analysis is a black box of jargon, I’m the person who makes it predictable and manageable.

With 15+ years of tutoring experience, it’s not a question of whether you can learn this — it’s how quickly you want to get confident and independent.

Recommendations

Recommendations come from relatives, friends and acquaintances of the teacher

L

Lucas

Patient and always willing to explain in fine detail. Would reccoment to anyone with a probing and curious mind.
Read more

L
Lucas
Patient and always willing to explain in fine detail. Would reccoment to anyone with a probing and curious mind.
View more recommendations

Rates

Rate

$191

Pack rates

5h: $953
10h: $1,906

free lessons

This first lesson offered with Stephen will allow you to get to know each other and clearly specify your needs for your next lessons.

online

$191/h

Details

Online-only (UAE). Lessons are offered only as 4-hour packages to ensure continuity and results. 4 hours = AED 2,800 (prepaid) and secures your slot. Short-notice bookings and exam/interview-week priority are available at a higher rate. Limited availability (Dubai time 7–10pm).

Data Analysis & SQL (MySQL/PostgreSQL) online tutoring — real datasets, clear frameworks, Dubai 7–10pm. Ethical, expert use of AI.

Lesson location

About Stephen

About the lesson

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free lessons

online

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Stephen's Video

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I am at your service with 25 years of experience in the area of computing, cell phones and tablets, administrative package, windows, internet, training at all levels, i specialize