À propos de Benjamin
Français
Bilingue ou natif
Anglais
Capacité professionnelle complète
Russe
Capacité professionnelle limitée
Expériences
- JELLYSMACKSenior BI EngineerDIVERTISSEMENTS & LOISIRSavril 2024 - Aujourd'hui (2 ans et 2 mois)Paris, France● Analyze the business needs about BI & Reporting.● Maintenance of the Looker Software Environment.● Users training on Looker (business & developer).● Streamline existing BI dataflows, DAGs development.● Data modelization optimization or revamps, increase performance and execution time.● Implement data checks and tests to ensure data quality at all stages.
- LulubuySenior Analytics EngineerE-COMMERCEavril 2021 - avril 2024 (3 ans)Luxembourg, Luxembourg● Design, development and deployment of the company’s data platform (Bigquery data lake, data load and transformation pipelines using Airflow and DBT, Data viz with Looker) to make data available to all departments and enable them to take well-informed data-driven decisions.● Leadership role in the design and development of the company master data models.● Worked closely with other engineers, analysts, and collaborators across the company to identify data needs across the organization.● Provided training sessions on Looker to all departments of the company, including IT, B2B, B2C, Warehouse/Logistics, and Finance, involving over 30 employees.● Implementation and integration of OPEX Sure Sort® sorting machine in Luxembourg warehouse with in-house ERP.Stack: Airflow, AWS, DBT, Docker, GCP (BigQuery, Cloud functions, …), Gitlab, Looker, Node.js, PostgreSQL, Python, Redis, SQL
- JellyfishSenior Software EngineerAGENCE & SSIIseptembre 2016 - avril 2021 (4 ans et 7 mois)Paris, France● Within the Support and Development squad, developments of APIs using Symfony and cloud infrastructure (GCP).● Development of automated support tasks scripts and Slackbot. Implementation of monitoring solutions (Grafana/Prometheus).● Technical referent on Python for the Performance and Insights squad. Development of Python scripts for projects focusing on Google/DV360 (Automated pushing of DV360 templates, report generation, and Appnexus advertising campaign setup scripts)● Maintained in-house Python libraries.● Followed a few months training on Looker Software, implemented the tool and spread its usage across various teams. Creation of reports and dashboards for data-driven decision-making.Stack: Docker, GCP (BigQuery, S3, PubSub, AppEngine, Kubernetes), Git, Grafana, Looker, Python, SQL
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Formations
- Master 1 Ingénierie Mathématique Parc. StatistiquesUniversité Paul Sabatier - Toulouse2013Programmation et logiciels statistiques, Analyse numérique, Optimisations et Probabilités, Modèle linéaire généralisé, Statistique bayésienne, Modèle stochastique, Méthodologie statistique et applications, Techniques d’analyses de données.
- Licence Mathématiques et InformatiqueUniversité Aix-Marseille - Marseille2012