Freelancer profile translated to English.
Back to original languageAbout Ali
With a background combining IT, mathematics, and project management, I support companies in the design and deployment of BI solutions. My expertise covers the entire BI project lifecycle: needs analysis, extraction, modeling, development, deployment, and support.
Passionate about data valorization and the optimization of decision-making processes, I help businesses transform their data into performance drivers, with experience in various sectors.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km), Nice (up to 100km), Marseille (up to 100km)
Experience
- MSD FranceData AnalystPHARMACEUTICALS INDUSTRYSeptember 2022 - October 2025 (3 years and 1 month)Paris, Franceo Liaise with different Business Units and autonomously respond to their data analysis needs.o Respond to user ad hoc requests, ensuring the quality and speed of deliverables, and create permanent Power BI and Qlik Sense applications for recurring business needs.o Migrate dashboards from Viseo to Power BI, replicating and optimizing key indicators and ensuring continuity of analysis for users.o Support end-users during the transition from Viseo to Power BI, providing training and facilitating the adoption of the new tool.o Support the Data architecture redesign project (Cornerstone project) by collaborating with Data Engineers to test and validate the quality of data flows, ensuring the reliability and consistency of analyses.o Write and maintain technical and functional documentation for BI solutions on Confluence to ensure traceability and knowledge sharing.o Support and contribute to the technical vision driven by the Data Center of Excellence (Data Engineering, Data Science & Data Performance) and Global IT.Technical Environment: Power BI (M, DAX), Power Automate, Qlik Sense, NPrinting, SQL, Python, Redshift, Dataiku
- Crédit agricole Corporate and Investment BankFinance Commando ConsultantBANKING AND INSURANCEJune 2019 - September 2022 (3 years and 3 months)Paris, Franceo Within a relatively short period, develop, evolve, and deploy financial analysis dashboards, along with appropriate testing to ensure the proper functioning of applications.o Automate the production of monthly reports, reducing delivery times and the risk of manual errors.o Supervise and coordinate a team of 3 BI developers to ensure project consistency and success.o Manage various development and production deployment processes.o Ensure compliance of developments made on the Qlik/NPrinting platform with best practices.o Interact regularly with technical teams to meet delivery deadlines.Environment: QlikView, Qlik Sense, NPrinting, Power BI (M, DAX), SQL, Hive
- DECIDEOMBI ConsultantCONSULTING AND AUDITSNovember 2014 - May 2019 (4 years and 6 months)Paris, FranceDesign and implementation of business intelligence information systems:Missions carried out:PhotoBox Group / FRANCE - UK / 2018-2019 (E-Commerce, Industry)o Develop, deploy, maintain, and evolve dashboards for various departments (Marketing, Sales, Production, IT).o Create, schedule, and distribute personalized reports via NPrinting.o Collaborate with international technical teams based in Paris, London, Munich, and Valencia.o Optimize server and dashboard performance by applying best development practices: server audit, database query optimization, dimensional modeling (star schema), design (DAR), and optimization of the final interface.o Optimize SQL queries for creating and populating tables to improve Redshift data warehouse performance.o Train end-users and provide technical support to the BI team.o Write user guides for reports.o Environment: QlikView, NPrinting, SQL, Redshift, Jira, Google AnalyticsYakarouler / FRANCE / 2018 (E-Commerce)o Migrate the sales dashboard from QlikView to Qlik Sense, including installation and configuration of the Qlik Sense server, data model optimization, and training of user teams.o Environment: Qlik Sense, QlikView, MySQLSecuritas / FRANCE / 2017-2018 (Private Security)o Environment: Power BI (M, DAX), SSIS, SSAS, SSRS, SQL, Microsoft SQL ServerSNCF / FRANCE / 2017 (Transport)o Environment: QlikView, Microsoft Access, NPrinting, Flat filesSHV GAS Supply & Risk Management / FRANCE / 2016 (Wholesale Trade)o Environment: QlikView, Microsoft SQL Server, Navision, CXLAuchan Direct / FRANCE / 2015-2016 (E-Commerce)o Environment: QlikView, SQL, Microsoft SQL ServerSoufflet Group / FRANCE / 2014-2015 (Agro-Industry)o Environment: QlikView, SQL, Talend, Microsoft SQL Server
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Education
- Master 2 MIDO, Mention Informatique des Organisations Spécialité « Informatique Décisionnelle », InformatiqueUniversité Paris Dauphine2014Master 2 MIDO, Mention Informatique des Organisations Spécialité « Informatique Décisionnelle », Informatique
Certifications
- QlikView 12 Data ArchitectQlik2018
- QlikView 12 Business AnalystQlik2018