Freelancer profile translated to English.
Back to original languageAbout Cyriack
✨ Who am I? A passionate and curious Data Scientist/Analyst Engineer!
For several years, I've had the opportunity to explore data from many angles, both in French Tech (Electra) and in public research (Météo France, Teagasc).
I've worked on various projects:
• Cleaning heterogeneous multi-source data
• Exploration and valorization of complex data
• Scraping and data integration, design of robust pipelines (closed network and cloud)
• Statistical and predictive modeling to optimize infrastructure and anticipate key phenomena
• Large-scale spatio-temporal and geostatistical analyses
• My background has allowed me to approach data in various contexts (electric mobility and energy, climate, agro-environment, food industry) in international environments.
👨💻 My expertise:
✅ Technical skills:
• Python (Pandas, NumPy, scikit-learn, TensorFlow, PyTorch…)
• R (tidyverse, caret, glmnet, randomForest, FactoMineR…)
• SQL, Bash (notions), OOP, APIs, scraping, GIT
• Data pipelines & cloud: Airbyte, DBT, Snowflake, AWS (S3, Airflow), CI/CD
• BI Tools: Tableau, Metabase, Omni
• Report automation (Markdown)
• App development: Shiny, Dash, Streamlit
• Good code practices (tests, versioning, docs, technical specs)
✅ Data-driven culture:
• Building models adapted to business challenges (feature engineering, tuning, ML & DL)
• Cross-functional collaboration with product, business, and operations teams
• 🏆 Results: strategic deliverables, dashboards, Jira tickets, dynamic reports, and impactful visualizations
✅ Soft skills:
• Analytical mindset, clear explanation of complex concepts
• Communication, storytelling, pedagogical delivery
• Strong sense of results and business impact
• Autonomy, adaptability, curiosity
• Passion for solving concrete problems with data
French
Native or bilingual
English
Fluent
Spanish
Conversational
Can work on-site
Paris (up to 50km)
Experience
- Electra (French Tech Next 40)Data Scientist / Data AnalystTRANSPORTATIONSeptember 2024 - March 2025 (6 months)Paris, France• Study of demand and spatio-temporal predictions of electric vehicle charging infrastructure performance, construction of a spatial station placement optimization model, analysis of the discrepancy between business plan demand projections and actual observation, adjustment using a statistical model.• Development of decision support tools, participation in improving data flows and the data stack, definition of KPIs and automation of monitoring, direct support to business, product/development, and operations teams (Jira data tickets) in an international English-speaking environment (8 countries).• Autonomous management of data analysis and data model integration projects, production of scientific and operational deliverables (dashboards, notebooks, strategic notes), strategic study of competition by country using scraping data, monthly reporting, customer satisfaction analysis, API implementation.
- Météo FranceResearch Engineer - Data ScientistPUBLIC SECTORFebruary 2024 - August 2025 (1 year and 6 months)Fort-de-France, Martinique• Study of the impact of climate change on market gardening and the dynamics of pests and diseases in the Lesser Antilles, historical trends.• Creation of spatio-temporal indicators and risk analysis, statistical modeling and machine learning, multi-scale temporal predictions.
- Centre de recherche alimentaire Teagasc (Agence publique nationale)Research Engineer - Data Scientist (Production)AGRICULTURESeptember 2022 - March 2023 (6 months)Ireland• Improvement of survival and growth of suckling and newly weaned piglets through nutritional interventions, testing of feed treatments.• Collection and automation of processing for multiple experimental data, advanced statistical analyses and modeling, English-speaking environment.
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Education
- Agronomist Engineer - Data Science and StatisticsAgrocampus Ouest (Institut Agro.)2025
- Bachelor of Science in Biology - Preparation for the Agronomy competitive examUniversité Pierre et Marie Curie - Sorbonne Science, Paris VI2021