Andrey Costa
Brasília, Brasil
Economist & Data Scientist
andreynacosta46@gmail.com
About this space

Thinking out loud
about economics,
data & the future
of money.

Current position
Analyst, BRB Bank
Data Science & Channel Strategy · Brasília
Research
Master's in Finance
FGV · Bitdollar adoption & macro impacts
Background
Economist · 8+ years
Economic analysis, BI, institutional research
Curriculum
Available in PT & EN

01 ——
Economic
Research

Monetary theory, fiscal policy, inflation dynamics, and the institutional economics of emerging financial architectures — including the bitdollar hypothesis.

02 ——
Data &
Analytics

Applied data science projects in Python, R, SQL and Power BI. From credit recovery models to channel strategy dashboards — translating data into decisions.

03 ——
Ideas &
Writing

Notes on Web3, DeFi mechanics, public policy, and anything else worth thinking through carefully. Work in progress, always.