Abdelkader Tahraoui

# Design and maintain scalable ETL pipelines using Apache Spark on distributed platforms, leveraging HDFS for storage # Develop real-time data streaming flows with Apache Kafka for marketing activation and event-driven data processing. # Design and orchestrate complex data pipelines combining Apache NiFi (flow-based ingestion) and Apache Airflow (DAG-based orchestration). # Integrate business rules and campaign logic into real-time flows using SAS Real-Time Decision Manager (RTDM) for personalized customer targeting. # Implement data quality checks, lineage tracking, and monitoring to ensure integrity and compliance across the full data lifecycle. # Monitor and troubleshoot distributed data platforms to ensure high availability, scalability, and performance. # Analyze and respond to business needs for data integration, campaign deployment, and marketing analytics. # Collaborate cross-functionally with Marketing, Data Science, and Business Intelligence teams to deliver data-driven solutions aligned with strategic goals. # Integrate data from Greenplum, Hive, Impala (SQL engines), and HBase (NoSQL store) as sources/sinks in large-scale pipelines. # Leverage HDFS for distributed storage of large datasets used in both batch and streaming contexts. # Utilize internal and external APIs to enrich data flows, trigger external services, or enable data activation in real-time use cases.

# Develop ETL pipelines to extract actionable information from raw data # Identify opportunities to improve our ETL processes to achieve better performance # Working with stakeholders to define the requirements and scope of BI projects # Implement data quality checks to detect and correct bad data # Perform root cause analysis of issues raised by stakeholders or discovered during data quality checks # Collaborate to maintain our Data Platforms up and running # Analyze and respond to Business requirements in terms of Data Integration # Offers Data Integration and configuration according to the SPECs # Monitoring of the BI platform