Alberto Garcia Data scientist | Python Developer | Machine learning scientist

Data Science Engineer

MercadoLibre

May 2024 - Current (2 years)

Machine Learning Engineer

TheMadFox

Aug 2023 - Apr 2024 (9 months)

◦ Machine Learning: Implement robust and scalable software solutions, utilizing Python, Pandas, and other industry-standard tools. ◦ Artificial Intelligence: Build cutting edge technologies using prompt engineering, LLM (Large Language Models) implementation and OpenCV (Computer Vision) techniques. ◦ Teamwork: Collaborate with cross-functional teams to understand business requirements and translate them into machine learning and automation solutions.

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Associate Data Scientist

R2 Capital (Y Combinator W21)

Feb 2022 - Aug 2022 (7 months)

Credit risk management model (NPL reduction): Reduced NPL (non-performing loans) by 14% by developing state-of-the-art forecasting and anomaly detection frameworks (fraud) using research on analytics, machine learning and deep learning models, while exceeding expected OKRs. ◦Forecasting: •Achieved 100% of merchants (500K) transactional data forecast in around 30 minutes, helping in the NPL reduction process by rapidly developing and integrating the forecasting framework prototype into the Credit Model Pipeline, using DevOps (CI/CD) practices and AI research. •Led forecasting, data analytics, anomaly (fraud) detection and statistical testing approaches business-wide for supporting and communicating Data Driven decisions based on valuable

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Volunteer in translation and mentoring for Data Science bootcamps

DPHI

Mar 2021 - Nov 2022 (1 year 9 months)

Mentoring: Provided guidance and recommended problem solving mechanisms for bootcamp attendees dealing with difficult issues. ◦Material translation: Translated bootcamp material for the 1st Spanish Data Science Bootcamp.

Undergraduate Student Researcher

Universidad Pontificia Bolivariana

Feb 2021 - Sep 2021 (8 months)

Detecting LSB steganography on digital color images using CNN. Keywords: Python, Matlab, Deep Learning, Steganography

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Volunteer

FEDESOFT - COLOMBIAN FEDERATION OF SOFTWARE INDUSTRY AND RELATED INFORMATION TECHNOLO

Aug 2020 - Nov 2020 (4 months)

Mentor: Assisted youth guiding project design and development by taking steps for success on the National Programming Contest.

Project auditor / Class tutor

Universidad Pontificia Bolivariana

Feb 2020 - Jun 2021 (1 year 5 months)

Class labs design, personalized and groupal classes, multi-subject projects audit: advanced database systems, mobile app development. Single-subject projects audit: UX design. Advanced database systems, mobile app development, UX design. Keywords: SQL, NoSQL, MongoDB, REST API, Architecture, Modelling, Programming logic.

Competitive programming research seedbed leader

Universidad Pontificia Bolivariana

Jan 2018 - Apr 2019 (1 year 4 months)

Members preparation for the national competitive programming contest.

Private tutor / consultant

Independent Consultant

Jul 2016 - Current (9 years 10 months)

Private tutoring and small/bachelor grade project consultancy for programming languages (Matlab Python, R, Arduino) and Data Science topics.

Programming/Data Science Consultant and Tutor

Freelancer

Jun 2016 - Dec 2021 (5 years 7 months)

Student focused approach for project specification and consultancy: Assisted clients in research, completing project deliverables, auditing, collaborating, and providing guidance on data science methodologies and best practices of engineering (MATLAB, Python, R, Arduino, C) End-To-End.

Scolarship monitor / researcher

Universidad Pontificia Bolivariana

Jan 2016 - Dec 2019 (4 years)

Administrative activities, class subject support, cybersecurity subject labs desing, institutional activities organization and management.

Alberto Garcia

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Alberto Garcia