Freelancer profile translated to English.

Description

Hello! I am Sara, a Big Data engineer with over 6 years of experience in designing and optimizing data pipelines for both cloud-native and traditional environments. 🚀

#What I Offer:

##- Data Pipeline Design and Optimization: Creating efficient and high-performing data flows. 🔄

##- Streaming Solutions: Real-time data processing with Apache Kafka. 🌐

##- Open Source Tools: Expertise in Apache NiFi, Talend, Spark, and more. 🛠️

##- AI Training Models: Developing and training AI models for smarter solutions. 🤖

##- Data Formats: Seamless handling of XML, JSON, Avro, and others. 📊

##- Programming Languages: Proficiency in Python and Java. 💻

##- Monitoring and Scripting: Comprehensive monitoring to ensure optimal performance. 📈

I combine technical skills with a deep understanding of business needs to deliver robust solutions aligned with your goals. Whether it's building new data pipelines, optimizing existing ones, or implementing AI models, I'm here to help.

Let's transform your data challenges into efficient and streamlined solutions. Contact me to discuss your next project! 🌟

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km), Lyon (up to 50km), Montpellier (up to 50km), Nantes (up to 50km), Bordeaux (up to 50km)

OPCO des Entreprises de Proximité
Big Data Software Engineer
DIGITAL AND IT
March 2021 - Today (5 years and 3 months)
Paris, France
Main Projects
Support in the implementation of data pipelines and the data hub within the Digital Factory (with a data-driven / data-centric approach).
Implementation and maintenance of data engineering solutions.
Synchronization of files between OPCOEP and Caisse des Dépôts.
As part of the regional action plan project, creation of Dashboards with indicators and graphs related to beneficiaries, branches, and apprenticeship contracts.
Management of pipeline evolution according to business needs.
Refresh of Staging, pre-production, and production environments.
Management and optimization of Kafka clusters.
Apache Kafka Talend Open Studio MongoDB Python Docker Gitlab CI/CD Grafana Java SQL NoSQL
Omnicom Media Group
Data Engineer / Analyst
PUBLISHING
February 2020 - November 2021 (1 year and 10 months)
France, France
Main Projects
Implementation of Reports and Decision Support Tools.
Through precise analysis of investment data and optimization of
channels used, a 10% reduction in advertising costs was achieved while maintaining, or even increasing, campaign effectiveness in several key regions.
Microsoft Excel Microsoft Powerpoint PowerBI Excel VBA Macro Talend Open Studio SQL Python
Synorys
FullStack Developer
DIGITAL AND IT
December 2018 - December 2019 (1 year)
Paris, France
Magento