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junho 3, 2020

Welcome, poatekers!

Recently, Poatek welcomed four new interns!   Maurício Queiroz is Poatek’s new Data Scientist Intern. He studies Physical Engineering at UFRGS. Maurício has some experience with Data Science since he has […]
maio 27, 2020

How Tech is Shaping Financial Services

Over the past five years, there are 10 tech trends that have shaped the financial services industry (see exhibit 1). These trends are changing established business models and creating new […]
maio 20, 2020

Introduction to Ensemble Learning – Part 2

In the first part of this series, I explained how to produce and select different models using ensemble learning. Now, it’s time to show how we can improve the ensemble […]
maio 13, 2020

Preparing for Certain Recovery in the Financial Markets

As COVID-19 morphed from a regional pandemic in China’s Hubei province to a global epidemiological disaster, equities fell sharply and market volatility rose sharply all over the world. In the […]
maio 6, 2020

Women and Technology: A Little Bit of History

Technology is the fuel that moves the modern world. Artificial Intelligence, Software Engineering, Mathematics, Physics… all these subjects helped to improve society with great advances. What is not so well […]
abril 29, 2020

What Your Firm Can Learn from Two Global Recessions

COVID-19 is exacting a real negative effect on cash flows. No degree of scenario planning will accurately predict future business outcomes. However, the 2008 recession provides context for business leaders […]