Freelancer profile translated to English.
Back to original languageAbout Kamelia
Data Analyst / Data Scientist with a Master's in Financial Instrument Management (CY Cergy Paris Université). I build data tools that answer concrete business questions: credit risk, churn, price forecasting.
I have led end-to-end projects — credit scoring (LightGBM, AUC, with WOE/IV and SHAP), banking churn prediction (XGBoost + survival analysis), multilingual French/English/Darija NLP (mBERT, XLM-RoBERTa), taxi and crude oil price forecasting (XGBoost, LSTM), LLMs and GenAI, and Power BI/Looker Studio dashboards on BigQuery star schemas.
In terms of practical experience: actuarial modeling, credit risk, quantitative finance, data analytics.
Stack: Python, SQL, Power BI, Scikit-learn, TensorFlow, SAS, VBA. Available for ad-hoc scoring, dashboarding, or data structuring assignments.
French
Native or bilingual
English
Native or bilingual
Remote only
Primarily works remotely
Experience
- VousfinancerCredit BrokerageBANKING AND INSURANCEMay 2026 - July 2026 (2 months)Conflans-Sainte-Honorine, FranceAnalysis and monitoring of financing requestsMastery of Nosca, iAssure, Kereis and Connect Immo tools
- EURL YassirData AnalystFebruary 2025 - August 2025 (6 months)Chéraga, TP, Algeria
- Analysis and processing of massive data to optimize operational performance.
- Design and automation of interactive dashboards on Looker Studio for KPI monitoring (routes, costs, profits, driver performance).
- Creation of complex SQL queries on BigQuery to merge and aggregate multiple data sources.
- Anomaly detection, missing value management, and data quality improvement.
- Participation in strategic optimization projects through the analysis of user behavior and business indicators.
- Code 213Data Science CoachEDUCATION AND E-LEARNINGJanuary 2025 - July 2025 (6 months)Val d'Hydra, Algiers, AL, AlgeriaAssisting professionals and students in mastering Data Science technical tools.
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Education
- Bachelor's degree in Economics and FinanceCY Cergy Paris Université CergyLicence 3 en Economie et Finance
- State Engineer in Statistics and PlanningNational School of Statistics and Applied Economics Kolea2024Ingénieur d'État en Statistique et Planification