I'm Abdou JOHN, a Senior Data Consultant based in Paris, France, with 10+ years of experience in insurance, actuarial science, and data engineering.
I specialize in building end-to-end data pipelines, machine learning models, and analytics solutions for the insurance industry — covering P&C claims, health insurance, Solvency II compliance, and churn prediction.
Currently working at HaskeData, I help insurance companies transform raw data into actionable insights using modern data stack tools.
Consultant Data Senior | Actuariat | Analytics Engineering | Data Science | ML Engineering
End-to-end analytics engineering pipeline for insurance claims data — Modern Data Stack applied to non-life actuarial analysis.
dbt Apache Airflow DuckDB Streamlit Great Expectations Docker Python
Highlights: Ingestion → transformation → data quality → dashboarding on French P&C open data (ONISR).
Production-ready ML pipeline for predicting insurance customer churn with actuarial explainability and REST API serving.
XGBoost LightGBM scikit-learn MLflow Optuna SHAP FastAPI Pydantic Docker
Highlights: Hyperparameter tuning, model registry, SHAP explainability, containerized API deployment.
Lee-Carter mortality model with Solvency II stress testing for longevity risk assessment — French insurance market focus.
Python Statsmodels NumPy SciPy Matplotlib Plotly Jupyter
Highlights: INSEE/HMD mortality data, stochastic projections, regulatory capital impact analysis.
Languages: Python · SQL · R · PySpark
Cloud & Data: AWS (Redshift, Athena, Glue, SageMaker) · Azure (Databricks, Data Factory, Synapse) · GCP (BigQuery) · Snowflake
Orchestration & ETL: Apache Airflow · dbt · Matillion · Dataiku DSS
ML & Data Science: scikit-learn · XGBoost · LightGBM · PyTorch · MLflow · SHAP · Optuna
Visualization: Power BI · Tableau · Streamlit · Grafana · Plotly
Data Governance: GDPR/RGPD · Solvency II · Data Vault · Anonymization
DevOps: Docker · Git · CI/CD · GitHub Actions
- Insurance & Actuarial Science — P&C (IARD), health insurance, life insurance, provident funds
- Regulatory Compliance — Solvency II, GDPR/RGPD, Loi Eckert
- Data Engineering — ETL/ELT pipelines, data warehousing, data quality frameworks
- Machine Learning — Churn prediction, risk modeling, mortality projections, premium optimization
- Analytics Engineering — KPI dashboards, self-service analytics, data democratization
- Data Scientist — ENSAE Paris (2023–2024)
- MSc Actuarial Science & Statistical Engineering — UCO Angers / UQTR Canada
- Recent certifications: Associate Data Scientist (DataCamp) · LangChain & LLM Applications · PySpark · Azure · GCP BigQuery · Snowflake
- Website: haskedata.fr
- LinkedIn: Abdou JOHN
- Email: abdou.john@haskedata.fr
- Location: Paris, France
Senior Data Consultant specializing in insurance data analytics, actuarial modeling, and modern data stack engineering. Open to consulting opportunities and collaborations.