You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Bruno SeznecBS

Bruno Seznec

Data scientist, data engineer, ML engineer, OMD

€700/day
6 projects
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Bruno

Project Manager and Technical Architect, with thirty years of experience as a consultant, project manager, trainer.

Since 2016 on Data, Data-centric, No-Sql, Big Data, Small Data, EDA, Machine Learning, Deep Learning, Generative AI (2023) issues.

In 2021/2023 Focus on Data Catalogs: Data Galaxy, Open Meta Data

In 2023, 2024, 2025 on Generative AI and Chat GPT cf
Expertise in middleware, Java J2EE, semantic web. UML. Distributed computing: Hadoop / Pig, Hive, Spark. NoSQL: MongoDB (3 Mooc Mongo certificates), Cassandra. Statistical Learning.

In various sectors: services, industry, software publishers, IT consulting firms, public sector.

Participation in ICML 2015 early July in Lille, NIPS 2015 and 2018 Montreal
(International Conference on Machine Learning), Warsaw Summer school on DL
Successful completion of BerkeleyX Mooc on Spark (June-July 2015)
At ICCV 2023 in Paris. On Computer Vision and Multi-modal Models.

Best regards
Bruno
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km), Boulogne-Billancourt (up to 10km), Nantes (up to 10km), Vannes (up to 10km)

Experience

  • META-AI
    Data Consultant
    BANKING AND INSURANCE
    April 2025 - Today (1 year and 2 months)
    Optimization and data pipeline redesign mission. Energy sector.
    PostgresSQL database, Windows system.
    POC Open Meta Data, Vanna.ai, QDrant, ollama

    For an investment bank, RAG Expert, Langchain, Langgraph, Langfuse, PgVector
    Generative AI Python Programming Data Engineer
  • CRIGEN (Engie)
    Energy Sector R&D
    July 2022 - August 2023 (1 year and 1 month)
    • Role: Data Engineer, Data Quality Missions: Ingestion of tabular and textual data. Data Quality.
    Technical environment: Kubernetes clusters, Kubeflow, Data Catalog (Datahub, OpenMetaData), Jupyter notebooks, PySpark, Dataiku-DSS, dvc. Collibra, Data Galaxy.
  • LE POINT
    Data Engineer
    January 2022 - March 2022 (2 months)
    Missions: Digital Marketing data audit, Data Governance, Data Quality.
    Technical environment: Alteryx, Tableau, Dremio, Hadoop HDP on GCP cloud. Maria-DB stored procedures.

Reviews

4.0

Out of 1 rating

AD

Account deleted

Reviewed on 7/11/2016

Recommendations

FU
FU
FU
Former user and 2 other people have recommended Bruno

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Master's degree in Fundamental Mathematics Research M2 (2006)
    Paris 7
  • Maths, Scientific Computing Option
    Agreg. de Maths (2005)

Certifications

Skill set

Categories