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David Santiago Casallas Oliveros

@david-casallas

Data Analyst

Servicios JR

Joined 2021


43,998

XP earned

7

Courses Completed

405

Exercises Aced

2

Projects Completed

Workspace Publications (0)

David Santiago has no featured Workspace Publications yet.

Completed Track(1)

Completed courses (7)

SQL

Introduction to SQL

Python

Introduction to Data Science in Python

SQL

Joining Data in SQL

SQL

Intermediate SQL

SQL

Introduction to Relational Databases in SQL

SQL

PostgreSQL Summary Stats and Window Functions