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Germán Alexander Garzón Losik

@germnalexandergarznl

Chemical engineer and data analyst in energy and industry; built an end-to-end Colombian electricity market analytics pipeline and Power BI dashboards.

Colombia
Message

I built an end-to-end analytics project on dry-season price risk in the Colombian electricity market, taking public time-series data through a Python ELT pipeline and PostgreSQL model to interactive Power BI dashboards and an executive report. I analyzed price drivers and documented the limits of the statistical model.

At CEA, I analyzed experimental campaign data and commissioned and validated a uranium-separation pilot plant, advancing the technology from TRL 3 to 6. I also developed Python models for an Ecopetrol-ICPET CCS project and currently lead the Colombian Nuclear Association as a volunteer co-founder and president.

Experience

Work history, roles, and key accomplishments

CA
Current

Co-founder and President (Volunteer)

Colombian Nuclear Association

Jan 2026 - Present (10 months)

Co-founded and lead the association, bringing together a community of 100+ members from academia and industry. Established strategic partnerships with universities and industry players, and lead outreach initiatives.

UU

Postgraduate Lecturer – Nuclear Energy

Universidad Autónoma de Bucaramanga (UNAB)

Jan 2026 - Jun 2026 (5 months)

Taught Nuclear Energy in a postgraduate specialization and a Master's program in energy.

TP

Process Engineer / Technical Consultant

TIP Cooperative – Ecopetrol-ICPET CCS Project

Aug 2025 - Dec 2025 (4 months)

Compared 2 numerical modeling methods (Lattice Boltzmann and Pore Network Modeling) on 4 porous samples, assessing accuracy, computational efficiency and industrial applicability to support method selection for a Carbon Capture and Storage (CCS) project. Developed the models in Python and found that Pore Network Modeling significantly reduced computation time.

French Alternative Energies and Atomic Energy Commission (CE logoFC

Senior Process Engineer – Technology Development

French Alternative Energies and Atomic Energy Commission (CE

May 2023 - Feb 2025 (1 year 9 months)

Processed and analyzed data from experimental campaigns with Python, including image processing for particle size distribution, applying statistical analysis and visualization to calibrate models and optimize process conditions. Carried out process engineering, commissioning and validation of a pilot plant for uranium separation and purification, taking a hydrometallurgical technology from Technol

French Alternative Energies and Atomic Energy Commission (CE logoFC

Process Engineer – R&D (Reactors and Kinetics) | PhD

French Alternative Energies and Atomic Energy Commission (CE

Nov 2019 - Dec 2022 (3 years 1 month)

Designed and validated solid-liquid reactor models from experimental kinetic data, assessing process performance under conditions representative of industrial operation. Solved population balance equations in MATLAB to model the dissolution of solid particles, coupling chemical kinetics and diffusion limits. Conceived and sized a novel fluidized-bed reactor for dissolving nuclear fuels in nitric a

Education

Degrees, certifications, and relevant coursework

University of Lorraine logoUL

University of Lorraine

PhD, Chemical and Process Engineering

2019 - 2023

PhD in Chemical and Process Engineering from the University of Lorraine, France, from 2019 to 2023.

Paris-Saclay University logoPU

Paris-Saclay University

MSc, Nuclear Engineering

2017 - 2019

MSc in Nuclear Engineering with a focus on the fuel cycle from Paris-Saclay University, France, from 2017 to 2019.

Universidad Industrial de Santander logoUS

Universidad Industrial de Santander

Chemical Engineer, Chemical Engineering

2013 - 2017

Chemical Engineer degree from Universidad Industrial de Santander, Colombia, from 2013 to 2017.

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