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Jaelson Douglas Santos Matias

Junior Data engineer

Tech Data


My Portfolio Highlights

My New Project

Dr. Semmelweis and the Discovery of Handwashing

My New Track

SQL Fundamentals

My New Course

Introduction to Python

Data alchemist, turning data into gold with the touch of analysis.

My Work

Take a look at my latest work.


Introduction to SQL


Introduction to Python


Intermediate Python

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

Datacamp Introduction SQL

Datacamp Joining Data SQL

Datacamp Intermediate SQL

Datacamp PostgreSQL Summary Stats and Window Function

Datacamp Functions for Manipulating Data in PostgreSQL

Datacamp Introduction to Python

Datacamp Intermediate Python

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Education

Take a look at my formal education

Database in The importance of database in an company, what can be do with these data and how admistrate data.Universidade Estácio de Sá | 2021

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