About Charef Eddine
Hello! I'm BENYAMINA Charef Eddine, a Data Engineer at Pinnacle Pët Group, a european pet insurance company in France. With a passion for solving complex problems in the data and software realm, I'm here to offer a range of services to help you maximize the potential of your data-driven initiatives.
My areas of expertise include:
- Database Design: Crafting efficient and scalable database solutions to organize your data effectively.
- Data Warehousing: Building robust data warehousing solutions for streamlined data storage and retrieval.
- ETL (Extract, Transform, Load): Seamlessly moving and transforming data for meaningful insights.
- Data Analysis: Extracting valuable insights from your data to support informed decision-making.
- Machine Learning/Deep Learning Modeling: Leveraging cutting-edge algorithms for predictive analytics and pattern recognition.
- Time Series Forecasting: Harnessing the power of data to predict future trends.
- Reporting: Creating clear, informative reports for data-driven insights.
- Web Development: Crafting web solutions to enhance your online presence.
- Microservices Development: Building scalable and flexible microservices to support your business needs.
- Task Automation: Streamlining and automating repetitive tasks to increase efficiency and productivity.
My mission is to empower your organization by transforming data into actionable knowledge and providing effective problem-solving solutions. Let's collaborate and turn your data into a strategic asset. Feel free to reach out if you have any data-related projects or inquiries. I look forward to helping you unlock the potential within your data
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Pinnacle Pet GroupHead of DataMarch 2026 - Today (3 months)Head of Data @ Pinnacle Pet Group - France. Leading Data for both AssurOpoil & Figo.I am a results-driven Data Engineer with a background in developingscalable data architectures and leveraging data for actionable insights.My expertise spans across data modeling, governance, andtransformation, with a focus on aligning technical solutions with businessobjectives. Successfully led a cross-functional team and collaboratedclosely with senior leadership to drive data-driven decision-making.
- Pinnacle Pet GroupData EngineerBANKING AND INSURANCEOctober 2024 - February 2026 (1 year and 4 months)Île-de-France, France1. Business & Analytical Enablement :- Data Requirements Gathering and Formalization across Three Insurance Brands (AssurOpoil, Figo, Maxi Zoo)- In-depth understanding of the business needs, key performance indicators (KPIs), and associated objectives- Close collaboration with the Actuarial (Pricing) team- Co-management of a Pricing Engine Data Engineer role as a Data Engineer, in tandem with another Manager2. Data Engineering & Technical Architecture :- Design and engineering of technical solutions to optimize data management and processing workflows- Development, industrialization, and maintenance of data pipelines within an Azure DataBricks environment- Data extraction, transformation, and processing using Python and SOQL, serving Finance, Actuarial, Business, and Marketing teams- Data modeling and transformation via Power Query to enhance reporting quality and readability- KPI and measure creation using DAX to address diverse analytical needs- Development of dynamic, intuitive, and high-value dashboards in Power BI, improving operational efficiency for business teams- Implementation and streamlined governance of data repositories to ensure consistency and traceability of information- Cross-functional and technical support to business teams: Needs assessment, bug management and resolution, continuous improvement of data flows, dashboards, and deployed solutions
- ORANGEData Engineer / ScientistTELECOMMUNICATIONSApril 2023 - October 2024 (1 year and 6 months)Châtillon, FranceFranceQCI project:-Studied architectural documents, discussed technical insights and facilitated collaborative meetings to ensure alignment with solution architect's vision-APIs implementation for: communication, data retrieving, data storing, KPIs & telemetry collection, event listening-Database implementation following the demanded architecture-Streamline application deployment processes (Docker)Market search project:-Web scrapping, data collection, data cleansing & analysis-NLP model implementation to enhance the quality of text data processing-Reporting via Dashboard and insightful reports to support data-driven- decision-making for stakeholdersNetwork Traffic Forecasting:-Analysis and study of large volumes of data (~ 100k Time series)-Consistently delivered data-driven insights through comprehensive reporting, facilitating deeper understanding of problem domains.-Design & implementation of a naïve, statistical and Machine Learning forecasting modelsTraining program in:-ETL & Data pipelines using Kafka and Airflow-AI enterprise workflow-DMBOK: Data Management Body of Knowledge
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Education
- Master 2 (M2), TRAITEMENT DE L'INFORMATION ET EXPLOITATION DONNÉESTelecom Sud Paris / Université Paris-Saclay2023Master 2 (M2), TRAITEMENT DE L'INFORMATION ET EXPLOITATION DONNÉES
- Master, Data ScienceUniversité des Sciences et de la Technologie 'Houari Boumediène'2022Master, Data Science