Mohamed Rbaia
Data Engineer
Erfahrungen
Jan. 2021 - Bis heute
3 Jahren 6 Monaten Paris, Frankreich
Data Engineer
BlaBlaCar
- Led the design and implementation of streaming pipelines on GCP and Kafka for BlaBlaCar real-time bus events (delays, cancellations, etc.), ensuring scalable and clean storage in BigQuery to enable efficient analytics and reporting.
- Revamped SEO and SEA marketing batch pipelines, leveraging Kubernetes and Airflow to efficiently orchestrate, scale, and manage over 20 million marketing keywords and 250+ interdependent batch workloads.
- Built and maintained Datadog alerts and dashboards for live monitoring of both streaming and batch pipelines.
- Ensured seamless delivery of these data pipelines by applying software engineering best practices (DRY principle, pair programming, Modular Design, TDD, CI/CD, etc.) and automating data infrastructure and deployments using IaC and Terraform.
Jan. 2020 - Dez. 2022
3 Jahren Dallas, Vereinigte Staaten
Data Engineer
Southwest Airlines
- Contributed to implementing Network Planning and Scheduling algorithms for Southwest Airlines to build a profitable and robust schedule and increase market share.
- Built batch pipelines to ingest business metrics and automate the analysis of optimization results, making the team more productive and efficient.
Jan. 2015 - Dez. 2020
5 Jahren Sydney, Australien
Data Engineer
Qantas
- Led the design and implementation of disruption management algorithms to optimize Qantas operations, minimize disruption costs, and improve customer experience (3rd best innovation award in AGIFORS Ops 2020).
- Built batch pipelines to ingest business metrics, automate optimization results analysis, and showcase optimization benefits to various stakeholders.
- Led the design and implementation of streaming pipelines for critical airline feeds (e.g., aircraft maintenance feed (MEL), airline referential data) using Pub/Sub pattern and AWS services like SNS, SQS, and S3.
- Built CloudWatch alarms for live monitoring of these critical feeds in production and fast detection of anomalies.
Jan. 2014 - Dez. 2016
3 Jahren Nice, Frankreich
Big Data Engineer
Amadeus
- Performed big data analysis around On-Time Performance (OTP) using diverse airline data sources and provided optimization recommendations powered by our in-house Operations Research algorithms.
Sprachen
Arabisch
Muttersprache
Englisch
Verhandlungssicher
Französisch
Verhandlungssicher
Ausbildung
Okt. 2011 - Juni 2014
ENSTA Paris, Institut Polytechnique de Paris
Diplôme d'Ingénieur, Engineering · Optimization and Operations Research · Paris, Frankreich
Zertifikate & Bescheinigungen
GCP - Professional Cloud Architect
GCP - Professional Cloud Developer
Professional Scrum Master
Scrum.org
Ähnliche Freelancer
Entdecken Sie andere Experten mit ähnlichen Qualifikationen und Erfahrungen.