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Pedro H Goncalves

math, data and ai enthusiast. data engineer at Thomson Reuters.

Joined Joined on  github website

Education

majoring in information systems

Diagnosing and fixing critical PostgreSQL performance issues: A deep dive
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Diagnosing and fixing critical PostgreSQL performance issues: A deep dive

#database #postgres #advanced #performance
9
Comments 1
14 min read

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Designing robust and scalable relational databases: A series of best practices.
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Designing robust and scalable relational databases: A series of best practices.

#database #advanced #optimization #dataengineering
16
Comments 5
17 min read
Improving your Python code, an initial series of best practices.
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Improving your Python code, an initial series of best practices.

#python #programming #goodpractices #improving
9
Comments
8 min read
Different file formats, a benchmark doing basic operations
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Different file formats, a benchmark doing basic operations

#dataengineering #spark #benchmark #datascience
10
Comments 2
9 min read
Transactions and the ACID principle, going a little deeper.
pedrohgoncalves profile

Transactions and the ACID principle, going a little deeper.

#database #beginners #acid #dataengineering
3
Comments
11 min read
What is data engineering and a B.I architecture
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What is data engineering and a B.I architecture

#dataengineering #datascience #beginners #architecture
5
Comments
6 min read
Unsupervised Clustering with K-Means
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Unsupervised Clustering with K-Means

#beginners #datascience #machinelearning #kmeans
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Comments 4
7 min read
Data roles in data teams and your skill set. Using math
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Data roles in data teams and your skill set. Using math

#datascience #beginners #management #data
12
Comments 3
7 min read
A little about the Scala Language
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A little about the Scala Language

#scala #distributedsystems #beginners #scalability
10
Comments 3
4 min read
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