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Felipe da Motta

@felipedamotta

Data scientist and machine learning researcher specializing in fraud detection and revenue recovery.

Brazil
Message

What I'm looking for

I seek roles applying ML and research to operational fraud detection and revenue recovery, in cross-functional teams that value data-driven impact and collaboration.

I am a data scientist and Master's researcher at Universidade de São Paulo with hands-on experience designing experiments and building ML models on multi-million-row datasets to detect fraud in water supply systems and drive measurable revenue gains.

I delivered a $1M ARR uplift at CORSAN, published peer-reviewed papers, led cross-organizational projects, and apply modern ML tools (LLM fine-tuning, SMOTENC, XGBoost, PySpark) while aligning solutions to business objectives and stakeholder needs.

Experience

Work history, roles, and key accomplishments

UP
Current

Data Scientist

Universidade de Sao Paulo

Aug 2022 - Present (3 years 2 months)

Conducted research and developed machine learning models for fraud detection on multi-million-row datasets, applied SMOTENC to address severe class imbalance, and published two peer-reviewed papers while aligning models with stakeholder business objectives.

CO

Data Scientist

CORSAN

Aug 2018 - Jan 2025 (6 years 5 months)

Developed ML models to detect fraud in water/sewer connections, driving an ARR increase of approximately $1M in one city and improving billing accuracy and regulatory compliance through audits and cadastral updates.

CO

Engineer

CORSAN

May 2012 - Jan 2017 (4 years 8 months)

Supervised construction of water and sewage infrastructure including treatment plants and pumping stations, improving system reliability for approximately 50,000 residents.

Education

Degrees, certifications, and relevant coursework

Universidade de Sao Paulo (USP) logoUU

Universidade de Sao Paulo (USP)

Master's degree, Data Science

2022 -

Master's degree in Computer Science with research focused on applying supervised machine learning techniques for fraud detection in water supply systems.

Universidade Federal de Santa Maria logoUM

Universidade Federal de Santa Maria

Bachelor's degree, Civil Engineering

2002 - 2008

Activities and societies: Violinist - Undergraduate Scholarship; performed approximately 12 concerts annually.

Bachelor's degree in Civil Engineering with coursework and professional practice relevant to infrastructure, water and sewage systems.

IT

Intrax, Inc (Work and Travel)

Exchange Program, Student Exchange

2005 - 2006

Participant in a Work and Travel student exchange program based in Vevay, Indiana.

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Felipe da Motta - Data Scientist - Universidade de Sao Paulo | Himalayas