About Oumayma
Professional with over 8 years of experience in data science and risk management, I began my career as a data scientist in the financial sector where I specialized in text mining and natural language processing. I developed and implemented machine learning models for classification, prediction, and scoring. More recently, I worked as a risk analyst in investment banking, specializing in commodity asset classes.
Arabic
Native or bilingual
French
Native or bilingual
English
Fluent
Can work on-site
Dubaï (up to 50km)
Experience
- Oliver Wyman (SA)
On Malt
Extension - Data Scientist - Malt SourcingCONSULTING AND AUDITSAugust 2025 - December 2025 (5 months)Riyad, Saudi ArabiaCreated efficient data models aligned with business needs and reporting requirements. Built interactive dashboards to track performance, trends, and KPIs. Supported teams with clear, real-time insights to drive informed decisions. - NATIXIS - BPCE GROUPData / Risk AnalystJuly 2022 - January 2025 (2 years and 6 months)Paris, FranceWithin Market Risk Econometrics team/Data piloting center:• Insuring Data quality of time series, detecting anomalies & Outliers, completion & correction of historical Market data• Reconstruction and transformation of historical Market data of commoditie's underlyings Power, Gas, Oil .. folowing a methodological models.• Reconstruction of volatility historical data of Gas underlyings using data Tick-By Tick from Ice Provider• Building risk factors KPI's to meet TRIM & FRTB recommandations (Backtesting of RF, shock type review ... )• Building data quality tool & calibration tool (linear regression) via Python• Calibration of standard deviation & correlation of risk factors• Production of econometrical data & Estimating the impact of change on financial portofolios VaR/sVaR
- TotalEnergiesBusiness/Data AnalystJune 2021 - July 2022 (1 year and 1 month)Paris, France. Led the development and implementation of a mobile application to combat counterfeiting of petroleum products, coordinating with collaborators across global factories and development teams to ensure timely delivery.. Developed detailed technical specifications and requirements for the application, bridging the gap between business needs and technical implementation.Conducted thorough testing of the application after each release, identifying and resolving bugs to ensure optimal performance and user experience.. Designed and built an interactive Power BI dashboard to monitor and analyze the efficiency of the application, providing actionable insights to stakeholders.
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Education
- Master of Computational FinanceUniversity of Lille2018Master of IA and computational Finance
- Bachelore of applied Mathematics & Computer ScienceUniversity Catholique de l'OuestBachelore of applied Mathematics & Computer Science