Freelancer profile translated to English.
Back to original languageAbout Abderrahmane
- Data Analyst and Management Controller, with 11 years of experience, including 6 years in reporting, modeling, and financial data analysis
- Engineer, CFA (Chartered Financial Analyst) Level II and MBA Paris Dauphine
- Expert Power BI/Python/SQL/Excel.
- Capable of transforming complex data into clear insights for strategic decision-making
English
Native or bilingual
French
Native or bilingual
Arabic
Native or bilingual
Can work on-site
Issy-les-Moulineaux (up to 50km), Paris (up to 100km)
Experience
- EgisManagement Control Consultant | Data AnalystCIVIL ENGINEERINGJuly 2021 - December 2025 (4 years and 4 months)Guyancourt, France- Budget exercise and review with Build and Run activity managers (activity-based costing approach)- Analysis and interpretation of budget/consumption variances- Reconciliation of data from various sources and repositories- Participation in Due Diligence and company valuation processes for acquired companies- Redesign and improvement of semantic models and the IT consumption dashboard- IT project monitoring: integration of new companies and implementation of a BI/EPM Valoptia reporting tool- Collection of IT and finance business requirements and specifications, and drafting of documents for budget monitoring and reporting- Monthly reporting of group IT consumption and recharging on Power BI (modeling, DAX, report optimization)- Collection, extraction, structuring, and analysis of data using Power Query (sources: Excel, SharePoint, SQL)- Control of data quality, consistency, and coherence- Automation of tasks using Python and VBA
- The AI InstituteAssistant Professor Data ScienceEDUCATION AND E-LEARNINGMarch 2020 - July 2020 (4 months)Paris, France● IT & Programming: Python, Linear Algebra, Probability, Statistics, Algorithmic Complexity● Data Science: Python, data analysis, regression methods, feature engineering● Machine Learning-Supervised Learning: Regression, Support Vector Machines (SVM), K-Nearest Neighbors (kNN), Naive Bayes, Decision Trees-Unsupervised Learning: clustering, k-means, PCA,● Teaching Deep Learning: neural networks, Convolutional Neural Networks (CNN), Recurrent Neural Networks (RNN), LSTM, Autoencoders
- SCORData AnalystBANKING AND INSURANCENovember 2020 - May 2021 (6 months)Paris, France● Group Divisional Recharging and Solvency 2 Reporting● Collection, structuring, analysis of data and reports from several Excel files● Coordination with international hubs● Reformulation of the intercompany recharging file● Control of data quality, consistency, and coherence● Analysis and interpretation of variances● Synthesis and formatting of data for presentation to steering committees
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Education
- International Management MBAParis Dauphine University2018
- Professional Training in QSE ManagementFrench Standardization Association2016
Certifications
- CFA Level IICFA Institute2025