Aissa Djedidi

I intervene across the entire Data chain, from ingestion to valorization, with documented and ready-to-use deliverables.

Startup / Scaleup, SME or large group, I provide concrete, measurable data solutions adapted to your business challenges.

Data integration from multiple sources, design, maintenance and optimization of ETL/ELT pipelines, data lake, delta lake and data warehouse feeding, data flow modeling, aggregation table creation, data workflow automation, data governance and quality, data architecture, cloud migration and cloud engineering, Big Data, orchestration.

Analytical and transactional modeling, interactive dashboard design, strategic KPI definition and monitoring, sales, marketing and customer performance analysis, automated reporting, sales forecasting, decision support, actionable recommendations, data storytelling, training and support for business teams.

Design and deployment of Machine Learning models (regression, classification, clustering, time series, sales prediction), advanced statistical analysis, A/B testing, computer vision, NLP, MLOps, artificial intelligence and generative AI applied to business problems.

All my deliverables have complete documentation that your collaborators can rely on.

My results and impact-oriented approach allows me to create measurable value for your business.

Bilingual French & English, available in France and internationally, on a daily rate or fixed-price basis, for short or long-term assignments.

Let's talk about your data challenges!

Technical Stack :Python, SQL, Spark, Talend, dbt, Databricks, Airflow, Microsoft Azure, GCP (Google Cloud Platform), Power BI.