Ramzi BEN AMARA

Integration of billing invoices, customers and expenses with API posting S4/HANA
Azure synapse analytics(data flow, python scripts)

• Indicators for monitoring of factory alarms, emergency handling rate.
• In-depth analysis: agent route optimization application and evolution of the number of interventions per day
and per agent.
• Creation of dashboard in python for monitoring greening indicators of the automobile fleet.
• Integration of algorithms for classifying types of interventions by duration, type, contracts.
• Creation of flowmeters data ingestion (API), processing and transformation pipelines for monitoring water
volume capture indicators.
• Creation of workflows for the automatic management of load shedding in the event of a proven imbalance
between electricity production and consumption.
Technical Environment: Azure Data Factory, Databricks, Pyspark, Key Vault, Blob storage, Logic Apps, SQL
server, Docker, Streamlit, PowerBi, Classification, PCA

Development of a dashboard (python Dash) for monitoring key business indicators and associated gains.
• Relay between the business and data scientists for the integration of new performance indicators.
• Integration of algorithms anomaly detection Robust random forest.
• Monitoring data quality captured and ensuring the integration of the ingestion flow up to GCP (BigQuery).
Technical Environment: Postgres, Bigquery, Data flow, Pyspark, Cloud run, machine learning, Grafana, Dash,
Spotfire

Development of decision support/training/research tools for the consumer and luxury divisions.
• Development of a face shape detection tool from images in python.
• Extraction and analysis of data from sensors to improve the consumer experience.
Projects: Connected packaging, Connected Mascara, Connected Skin, Face Detection (Deep learning), Advanced
Documentary Base (APIs Google et Microsoft).
Technical Environment: C#, C++, Python, Azure IOT Hub, API Entity linking, Api cloud natural language, OpenCv