À propos de Lucien
Français
Bilingue ou natif
Anglais
Capacité professionnelle complète
Expériences
- Air France / Air France-KLMBig Data EngineerAÉRONAUTIQUE & AÉROSPATIALEmars 2023 - Aujourd'hui (3 ans et 3 mois)Engineered on-premise pipelines leveraging Spark and Kafka across Hadoop, Teradata, and MongoDB to deliver business intelligence on 80M+ customers, supporting use cases from flight statistics to marketing analytics and customer surveys.Designed and developed cloud-native data pipelines leveraging BigQuery to process large-scale datasets for analytics, providing downstream stakeholders with a BI hub for all customer journey analytics.Supervised the migration of legacy workflows to GCP (BigQuery, Dataproc, GCS, Cloud Run, Terraform), validating data integrity through manual auditing to ensure high-fidelity migration results.Delivered Power BI dashboards for business to enable decision-making for flight statistics and marketing.
- Urssaf (via Thales),Big Data Engineernovembre 2021 - février 2023 (1 an et 3 mois)Paris, FranceDeveloped big data pipelines for Urssaf to compute operational metrics on user experience such as request processing times, solving rate and telephone traffic analysis. Built ELT pipelines on Hadoop using Spark, Python, Sqoop, Hive, HDFS, Oozie. Maintained CI/CD pipelines and infrastructure with Jenkins, Ansible, and HADeploy.
- ThalesBig Data Engineernovembre 2021 - février 2023 (1 an et 3 mois)Paris, FranceDeveloped big data pipelines for Urssaf to compute operational metrics on user experience such as requestprocessing times, solving rate and telephone traffic analysis.Built ELT pipelines on Hadoop using Spark, Python, Sqoop, Hive, HDFS, Oozie.Maintained CI/CD pipelines and infrastructure with Jenkins, Ansible, and HADeploy.
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Formations
- Diplôme d'ingénieur, Ingénierie mécatronique, robotique et automatisationUniversité Paul Sabatier Toulouse III - UPSSITECH école d'ingénieurs interne2019Diplôme d'ingénieur, Ingénierie mécatronique, robotique et automatisation
- InformatiqueUniversité Paul Sabatier (Toulouse III)2016Informatique