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Loïc Coënt

Loïc Coënt

Data Scientist

Self-employed | New York


My Portfolio Highlights

My New Project

Dr. Semmelweis and the Discovery of Handwashing

My New Course

Introduction to Python

Analytical virtuoso, transforming data noise into harmonious insights.

My Work

Take a look at my latest work.


RDocumentation: to_logical


Competition - Loan Data

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

Microsoft Professional Program in Data Science

Datacamp Professional Data Analyst

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

CO2 AI | Sep 2023 - Present

Data engineer - Carbon footprint

• Designing, building, and maintaining data pipelines for the carbon footprints of a diverse range of clients. • Collection and integration of various data sources (ETL) and their transformation via the design and development of data pipelines • Conducting data exploration, cleaning, and validation to ensure data integrity and reliability. • Optimization of the performance and scalability of pipelines to process large volumes of data in real time or in batch mode. • Deployment of new use cases and be part of the continuous improvement of our processes • Assistance of the delivery managers in identifying trends and patterns to support corporate decision-making. • Leading clients’ meetings • Collaboration with cross functional teams to understand customer requirements and develop analytical solutions that address their specific needs. • Contribution to team meetings and brainstorming sessions by sharing insights, ideas, and best practices.
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Self-employed | Mar 2019 - Dec 2023

Consultant – Energy Statistics

Providing support to international organisations, national administrations and private sector companies with energy, environment and GHG emissions statistics.

United Nations | Feb 2018 - Dec 2018

Statistician - Trade & Industry

• Publication of the United Nations yearly trade publication and monthly commodities trade tables. • Design of new checking tools for data. • Coordination of international working group on business statistics. • Work on Global Group Registers.

International Energy Agency | Oct 2016 - Jan 2018

Statistician – CO2

• In charge of the calculation and dissemination of worldwide CO2 emission estimates. • Collaboration with the United Nations Framework Convention on Climate Change (UNFCCC) and United Nations Statistics Division (UNSD). • Providing training and capacity building for statisticians and ministry representatives during international events on CO2 emissions. • Support data customers.

International Energy Agency | Apr 2013 - Oct 2016

Statistician – Energy

• Responsible for the collection, verification and dissemination of national data from OECD countries on various energy topics: Oil & Gas, Renewables and Electricity. • Collaboration with Eurostat. • Development of new checking tools for statisticians. • Support data customers.

Total Germany | Nov 2011 - Mar 2013

Project Manager - Hydrogen and electromobility

• Operation of hydrogen refueling station. • Modeling of Hydrogen roll-out plan on the national scale. • Participation in the state-wide discussion for developing the economical, technological and legal framework for the implementation of Hydrogen mobility. • Preparation of the call for subsidies and regular reporting of operations to the German administration. • Various communication activities (press, politics, students).

Total France | Jan 2011 - Jul 2011

Internship - Life Cycle Assessment

• Master’s Thesis on the topic "Life Cycle Assessment of five Coal derived products". • Comparison of the environmental impacts of coal conversion technologies, in terms of global warming potential, energy efficiency, and water resource depletion. • Redaction of a scientific paper on the topic.

My Education

Take a look at my formal education

Master of Science in Sustainable Energy Engineering in Mechanical engineeringKTH, Stockholm | 2011
Master's degree in Mechanical Engineering in Mechanical engineeringSupmeca, Paris | 2011

About Me

Loïc Coënt

Energy data specialist, freelancer

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