1^st lesson free

Ange Gauthier

Rate $40
Response 24h
Students
Number of students Ange Gauthier has accompanied since arriving at Superprof
2
Number of students Ange Gauthier has accompanied since arriving at Superprof

$40/h

1^st lesson free

SQL
PostgreSQL

SQL and NoSQL, hands on method: design your own database from the very first lesson

SQL
PostgreSQL

Lesson location

- online

About Ange Gauthier

Have you tried learning on your own but feel stuck? It's not an intelligence problem, it's a method problem. With 16 years of experience in information systems in France, the United States, and Cameroon, and more than 1,000 hours of online lessons, I'm here to help you get over the hurdle.

My rule: you learn by doing. Every session is dedicated to your real projects, your real files, your real sticking points. You create something concrete in every lesson, something you can show, use, or submit, and you understand the why along the way.

Tell me your goal, and I'll give you an honest diagnosis of your level and how many sessions you'll need to reach it. If we click, we keep going. If not, you walk away with a clear diagnosis, a win in itself. Book your lesson now and turn your learning into a rewarding experience.

About the lesson

Have you been mixing up INNER and LEFT JOIN for a year, got a schema to design, or feel drawn to data? This course is for high school and university students (NSI, BTS SIO, BUT, bachelor's degree), web and mobile developers who want to secure and optimize their databases, and people transitioning into data analyst or backend roles.

My method: you design your own database from the very first lesson, built around a project that speaks to you (library, CRM, e-commerce). Each concept is applied immediately to a real dataset, not fictional tables. On the program: entity-relationship modeling, MySQL (DDL, DML, all JOIN types, GROUP BY, subqueries, views, stored procedures, triggers, indexes, ACID transactions, 3NF normalization), MongoDB (CRUD, complex filters, aggregation pipeline, indexing), integration with Python, PHP, or Node.js, DBeaver, MongoDB Compass.

Observed results: independently writing complex three way JOIN queries by the 3rd session, normalized and optimized architecture within 6 to 8 weeks; several students landed a data analyst or backend position. Formats: one off, regular (6 to 8 weeks), or intensive. No prerequisites required. First 30 minutes free: build your first working database together with me.

Rates

Rate

Pack rates

5 h: $190
10 h: $380

free lessons

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

30min

online

$40/h

SQL and NoSQL, hands on method: design your own database from the very first lesson

Lesson location

About Ange Gauthier

About the lesson

Rates

Rate

Pack rates

free lessons

online

Ange Gauthier's Video

Other tutors in SQL

Shivam

Alex

Dinna

Jay

Pierre

Krishna

Yansen

Shadmehr

Houssam

Estelle

Pranavi

Amirsadra

Krutarth

Aishi

Bhargav

Aryan

Souheib

Evariste

Brahim

Sergio

SQL and NoSQL, hands on method: design your own database from the very first lesson

Lesson location

About Ange Gauthier

About the lesson

Rates

Rate

Pack rates

free lessons

online

Ange Gauthier's Video

Other tutors in SQL

Shivam

Alex

Dinna

Jay

Pierre

Krishna

Yansen

Shadmehr

Houssam

Estelle

Pranavi

Amirsadra

Krutarth

Aishi

Bhargav

Aryan

Souheib

Evariste

Brahim

Sergio

Share

Verified degree

levels

All languages in which the lesson is available

Review

Reviews

Recommendations

free lessons

Report this ad