About Zakariae
French
Native or bilingual
Experience
- HITACHIData EngineerNovember 2018 - January 2023 (4 years and 2 months)Paris, FranceWithin the data teams at Hitachi Astemo, my main responsibilities are:- Coding and implementing scalable and performant data processing pipelines in batch and real-time.- Ensuring best practices in Spark and Python development.- Generating reports on data quality via Jupyter during exploration and analysis phases.- Setting up and maintaining a CI/CD pipeline with configuration management for industrializing developments and deployments.- Implementing deployment pipelines for components on GCP (Google Cloud Platform).- Administration, configuration, and deployment of workflows via Airflow DAGs.
- ESI GroupData EngineerOctober 2014 - October 2018 (4 years)Aix-en-Provence, FranceDevelopment of a module that simulates the thermal functioning of the human body. State-of-the-art, technological watch, and collaboration with university research teams. Writing functional specifications, technical documentation, user manual. Implementation, validation, and functional testing. Agile approach, and application of the SCRUM method for developing new features.
- Contecs Engineering Services GmbHInternship in software engineeringApril 2014 - October 2014 (6 months)Berlin, GermanyIndustrial context : CONTECS Engineering Services GmbH main product, SIMDRIVE 3D, is a worldwide unique simulation platform, merging the most important methods for the predictive dynamic analysis of power transmission systems in time and frequency domain. The Structure module allows the integration of structural mechanics into the SIMDRIVE3D environment. It enables the powerful functionality of combining stresses with real time results of the MBS-Simulation in order to determine the coefficient of safety and the weakest point in the structure. The parametric web and geometry optimization delivers a vastly enhanced development process. With the possibility of creating BEM meshes, it features a swift calculation of inertia tensors of various elements. By linking the BEM Structure to a MBS model, the dynamic stress behavior can be determined with different calculation approaches. Tasks performed : Development of an automatic, two-dimensional finite element mesh generator using quadrilateral elements and Bezier curve boundary definition. Global optimization of mesh quality: Connectivity optimization, global point placement, Individual point placement. BEM (boundary element method), FEM (finite element method) simulation Website http://www.contecs-engineering.de
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Education
- Engineer's degree, MechanicalEcole centrale de Nantes2014Engineer's degree, Mechanical
Certifications
- AWS Certified Cloud PractitionerAWS2023