Xavier Collette

GECINA: IBM Cognos TM1 10.2.2 Developer - Implementation of solutions (Dimensions, Cubes, Processes, rules, Mask, Workflows etc.) Cdiscount: BI Developer - SQL query development under SQL Server, reports under BO. - Creation and modification of Talend flows. - Code reviews, technical design, technical and functional acceptance testing. Evollis: BI Analyst/Developer - Design and creation of a data warehouse. - Creation and modification of Talend flows. - Reporting creation under Cognos Analytics.

Main projects: * SNCF Transilien, Requisition Project - Development of a user interface in AngularJS, allowing querying of a Big Data search engine. * Pôle Emploi, Statistics & Steering Department: - MicroStrategy developments (agile team of 10 people, using Scrum methodology). - Creation of reports that allow comparison of agency performance based on indicators. - Modifications to the semantic layer (Measures, Attributes, Filters). * Roxel, eCube Project: - Creation and modification of ETL feeding Jobs (Talend) to populate the data warehouse and datamarts from the QAD ERP. - Creation and modification of SSRS reports. (visualization of Purchasing and Logistics domain activity) - Use of Microsoft SSAS OLAP cubes