Pascaline Grondein

- Gestion de données : Collecte, nettoyage et transformation - Organisation et sécurisation de vos données : Mise en place de votre base de données, en accord avec les normes en vigueur - Analyse de données et visualisation : Exploration, visualisation et analyse, mise en place de Dashboards avec KPI pertinents - Machine Learning & IA frugale : Développement d'algorithmes complexes adaptés à vos besoins. - Maintenance prédictive : Identifier et anticiper les défaillances. - Analyse de Séries temporelles : Détection d'anomalies et prédiction de qualité. Data Analysis and Insights Data Architecture Machine Learning MLOps

Time Series Analysis Predictive maintenance Customer segmentation Scoring model implementation Customer goods Classification Data Pipeline Development (ETL, ELT) ML Platform development Database development & management

Data Analysis and Insights Data Architecture Machine Learning

Analyse de données Data Visualization Machine Learning Bases de données Modèles statistiques Project Management

- Développement de technologie innovante de production - Modélisation des moyens de production - Traitement de données - Management d'équipes techniques - Mise au point d'essais R&D - Veille à la conformité de la production

- Fondamental research on diamond growth and carbon chemistry - Chemical Vapor Deposition in Micro Wave Plasma reactor study and use - Plasma Process Modeling - Data processing - Production method optimization - Design & implementation of experimental setups - Test campaign planning - Report writing

- Electric and chemical Propulsion subsystem design and development - Propulsion equipment selection and technical follow-up with suppliers - Propulsion subsystem development and qualification test plan - Risk analysis and management

- Propulsion system modeling - Thrust data processing - Design & development of novel electric propulsion concepts - Design & implementation of low power electric propulsion systems - Performance characterisation of plasma propulsion devices - Design, development and implementation of plasma diagnostic systems

- Proposal : "Energy Resolved Absorption (ERA) diagnostic development to live control hydrogen plasmas for etching and cleaning processes in graphene industrial utilization" - Hydrogen Plasma modeling - Langmuir probe data processing - Development of a new MSc in Low Temperature Plasmas

Dissertation: "Iodine as a propellant for electric gridded thrusters". - Development & realisation of an iodine experiment: *Technical challenges due to iodine chemical nature: sublimation of iodine for gas phase injection, temperature regulation to prevent deposition, cold trap to avoid pump contamination *Effect of magnetic field on negative ion formation in a iodine plasma *Feasibility of iodine as a propellant for PEGASES thruster - Development of the first iodine global model benchmarked with experiment: *Expectations on iodine plasma chemistry *Comparison with xenon performances as propellant for electric propulsion systems - Electrostatic diagnostics in both electropositive and electronegative plasmas (cylindrical & planar Langmuir probe): fabrication, utilisation and analysis. - Optical diagnostics: Optical Emission Spectroscopy (OES) measurements on an iodine plasma.

Studies of rare-earth-doped crystals for storing single photons