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Emeric B.EB

Emeric B.

Supermalter

Senior Data Engineer

€730/day
3 projects
Paris, FR
8-15 years

Average response time: 1 hour

About Emeric

Senior Data Engineer avec plus de 10 ans d'expérience, expert en data engineering avec des compétences avérées en management, recrutement et mentoring.
J'ai conçu et développé des data stacks modernes depuis zéro pour des startups issues de secteurs variés.

Prêt à aider votre entreprise à devenir data-driven, je suis disponible pour tout besoin, de l'audit technique à la mise en place complète de solutions data innovantes.
Je conçois et implémente des plateformes évolutives adaptées aux problématiques uniques de chaque entreprise.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • Performera.pro
    Founder
    September 2024 - Today (1 year and 9 months)
    Paris, France
    Innovative solution empowering candidates to succeed in competitivejob searches through intuitive, AI powered support:
    • Conceived, architected, and launched an AI-driven SaaS platform with Next.js and Firebase/GCP, automating resume and cover letter creation, personalized interview preparation, and recruitment workflow for job seekers and career changers.
    • Engineered a secure, scalable multi-tenant web application, integrating Google Firebase, Firestore, Auth, and reCaptcha v3 for robust data protection and frictionless user onboarding.
    • Implemented core product features: automated document generation tailored to each job application with pixel-perfect downloaded PDF rendering; Interactive virtual interview coaching with real-time response feedback; Intelligent FAQ and skill-highlighting tools for recruitment success.
    Software as a Service (SaaS) Google Cloud Platform (GCP) Serverless Artificial Intelligence (AI) Next.js
  • Side.co
    Data Team Lead
    October 2019 - August 2024 (4 years and 10 months)
    Paris, France
    Platformreshaping temp work by streamlining recruitment, job matching, and workforce management:
    • Built and led a high-performing data team: recruited and mentored engineers/analysts, standardized onboarding and role expectations, and developed long-term career progressions—empowering fast integration and high-impact delivery.
    • Designed and delivered scalable data pipelines and warehouse infrastructure, integrating ELT/analytics with real-time architecture (Airflow, Kafka, dbt) and launching self-service BI. Achieved a reduction in daily pipeline errors from 50 to 1, with transparent reporting and greater reliability for all stakeholders.
    • Established robust CI/CD workflows, rebuilt local dev setups, and launched reverse-ETL and analytics microservices, boosting team efficiency and extending business value.
    • Led the end-to-end development and migration of payroll automation systems, enabling automated declaration for 25,000+ temp workers and over 5,000 payslips monthly with minimal manual effort from operational teams.
    • Spearheaded transformation of the job posting system by integrating the French ROME classification, expanding from 20 to 3,000 possible job titles, and built a resume analyzer leveraging NLP to match temp workers' prior experience with mission requirements—streamlining recruitment and saving time across product and operations.
    • Implemented a real-time legal compliance engine and automated contract management, drastically reducing non-compliant hirings and saving hours weekly for operations through robust rule checks on internal tools.
    Airflow Apache Kafka DBT Team Leadership Data Warehousing
  • Kpler
    Data Engineer
    May 2018 - October 2019 (1 year and 5 months)
    Paris, France
    Gas and Oil Data Intelligence platform:
    • Designed, optimized, and maintained high-performance ETL pipelines and APIs using Python, Scala, Elasticsearch, PostgreSQL, and NoSQL — delivering highly aggregated data and actionable commodity intelligence to clients and front-end applications.
    • Led the migration and consolidation of multiple data platforms and codebases into a unified infrastructure, enabling scalable integration of disparate data sources through Python and Ansible automation.
    • Established generic CRUD APIs exposed through internal tools empowering business analysts with self service autonomy and fostering operational efficiency.
    ETL REST APIs Elasticsearch Python PostgreSQL

Reviews

5,0

Out of 1 rating

C

Clementine

Appui Data : création d'un nouveau pipeline et format de traitement des données - kelvin technologies

Reviewed on 11/12/2025

Emeric nous a appuyés sur une mission ponctuelle, que nous avons prolongée pour un total de 5 semaines. Sur la ligne d'arrivée, une contribution hyper carrée, tant sur le fond (qualité des livrables, précision de l'assessment, rapidité de l'execution), que sur la forme (communication super fluide, gestion et anticipation des risques). Par ailleurs : 1) grande rapidité d'onboarding sur une mission dense et capacité à comprendre notre problématique, pourtant super technique et touffue 2) une contribution au delà des attentes qui a permis à l'équipe, pendant la mission, de mettre en place une nouvelle méthode de traitement des données pour fiabiliser son traitement cohérent à travers toute l'app. k° refera appel à Emeric sans hésiter!

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Education

  • Business Intelligence Engineering degree
    CY Tech
    2015
    Business Intelligence Engineering degree
  • Chateaubriand
    2012

Skill set

Categories