Germain Belacel - Enterprise Architect, Freelance

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Work Background

Leroy MerlinEnterprise Architect

Jan. 2021 - Dec. 2023Remote- Defined Enterprise Architecture for Multiple Domains: Led the definition of enterprise architecture for various domains, ensuring alignment with business objectives and IT strategy. - Implemented Adeo Group Architecture Framework: Successfully implemented the Adeo Group's Enterprise Architecture Framework, promoting consistency and standardization across the organization. - Mapped Digital Products, Data, and Inter-Product Exchanges: Performed comprehensive mapping of digital products, data, and inter-product data exchanges, providing a clear understanding of the IT landscape. - Collaborated on Product Roadmaps: Partnered closely with business and digital teams to develop and refine product roadmaps, guaranteeing alignment with architectural principles. - Guided Domain Leaders in Transformation & Roadmaps: Provided strategic guidance to domain leaders in defining transformation initiatives and roadmaps, ensuring architectural alignment with business goals. - Contributed to Data Architecture & Strategy (Data Mesh) : Participated in defining data architecture and strategy for various domains, ensuring data governance, security, and compliance. Domains: HR, CSR, Products, Marketing, Media ....

Leroy MerlinTechnical Lead - Data

Jan. 2019 - Dec. 2020Hybrid- Spearheaded the implementation of innovative technical solutions for BI: Pioneered the adoption of GIT, CICD, Terraform, Google Cloud Platform, BigQuery, API Data and Python, enabling seamless data analysis and reporting. - Established and enforced best practices and standards: Defined and implemented best practices coding standards, ensuring consistency, maintainability and code quality across data projects. - Empowered Data teams through training and mentorship: Provided comprehensive training and guidance to Data teams on the adopted technical tools and methodologies, fostering a culture of continuous learning and skill development. - Developed automation tools to streamline processes: Designed and implemented automation tools to streamline data ingestion, transformation, and analysis tasks, significantly enhancing efficiency and productivity. - Championed API-driven data analytics: Architected and developed API-based data analytics solutions, enabling real-time data access and integration with various business applications. - Collaborated with project teams to define data requirements and key analytics indicators: Partnered closely with project teams to understand business needs, translate them into actionable data requirements, and identify critical analytics indicators for informed decision-making. - Supported Data Teams as an Expert in Data Pipelines for BI: Leveraged in-depth knowledge and experience in designing, developing, maintaining, and optimizing data pipelines.

Leroy MerlinData Engineer

Jan. 2018 - Jan. 2019Région de Lille, France · Hybrid- Spearheaded innovative data projects: Played a pivotal role in managing and executing complex data projects that involved cutting-edge technologies and addressed critical business challenges. - Pioneered innovative BI technologies: Developed and implemented innovative BI solutions, including chatbots and APIs, to enhance data accessibility, streamline data-driven decision-making, and improve user experiences. - Forged strong partnerships with startups: Collaborated closely with startups to explore and integrate emerging technologies into the data landscape - Established robust data flows: Designed and implemented efficient data flows to ensure the seamless movement of data from various sources into the organization's data infrastructure. - Championed Power BI adoption: Led the deployment of Power BI as the enterprise's primary self-BI platform, providing training and support to enable teams across the organization to leverage Power BI's capabilities for data analysis and visualization. Developed and deployed AI solutions for image classification: Leveraged machine learning techniques to build and deploy AI models for image classification tasks, enhancing product identification and categorization processes. Implemented NLP-based text analysis solutions: Utilized natural language processing (NLP) to analyze competitor data and develop chatbots

ADVANCED SchemaBusiness Intelligence Developer

Sep. 2016 - Jan. 2017Lille, France- Design, develop, and maintain BI data flows in the data warehouse: Play a pivotal role in designing, building, and maintaining data pipelines using various technologies, including ETL/ELT tools, ensuring the efficient flow of data for analysis and reporting - Develop and implement BI reporting solutions: Create comprehensive and insightful BI reports using reporting tools and techniques, enabling users to make informed decisions based on data-driven insights. - Troubleshoot and debug existing BI workflows: Identify and resolve issues within existing BI workflows, ensuring data accuracy, consistency, and timely delivery of reports. - Design and implement workflow rejection management systems: Establish efficient processes for managing workflow rejections, ensuring timely resolution of issues and maintaining data integrity.

NEPTVAudioVisual | Corporate Event Sales & Production Assistant

Jan. 2016 - May. 2016Lille- Developed and presented sales proposals for corporate events and audiovisual productions: Crafted compelling sales proposals that highlighted the company's services and expertise, effectively communicating the value proposition to potential clients. - Managed logistics for audiovisual productions: Coordinated various aspects of audiovisual production logistics, including scheduling, equipment procurement, and venue arrangements, ensuring seamless and efficient project execution. - Assisted in the management of audiovisual productions and corporate events: Provided administrative and logistical support for audiovisual productions and corporate events, ensuring smooth operation and adherence to client requirements.

Université de Hradec KralovéNetwork and Virtualization Intern

Apr. 2015 - Jul. 2015République tchèque