
Christian Bilien
Data : products, platforms, management, compliance, strategy
2 recommandations
Salaire / Taux journalier
2 personnes recommandent
Paris, France
Freelance
Expertises
Langues
À propos
Introduction
In banking Data infrastructures since 2001, with a track record in delivering strategic projects, program management and satisfying Service Level Agreements. Deep experience of managing large scale Data Base, Server and Storage mission critical environments. Management experience at Director level of Operations, Engineering & Architecture, Contract negotiations and management, Sourcing strategies, Nearshoring and offshoring, Transformation. Extensive experience in leading multicultural expert teams and of running global processes and operations. Transformation thought leader, speaking at events.
Expérience de travail
Freelance Consultant
Sterenn Data
janv. 2026 - Présent
10 mois
Paris, France
– I'm transitioning to freelancing (www.sterenn-data.com) ! – I have a 25 years experience in the fields of Data management and compliance, Data strategy, Data products and Data platforms in heavily regulated banking operations. I have a deep experience of large scale mission critical environments, and management experience at Director level (250+ people, 50+ M€), including contract negotiations and management, offshoring and transformation. My core strength lies in leading multicultural expert teams, building and running global Data processes and operations. – My goal is to continue creating solutions that seamlessly integrate advanced technologies, enhancing productivity and user experience. I'm looking for assigments in: – 1## Data products & Data platforms. I can address every aspect of data platforms and products in cloud environments: building products and run operations, cost savings (inc. offshoring), software Asset and licence management, compliance. – 2## Master Data Management and Data Quality Services. AI requires trust in the accuracy, completeness and consistency of underlying Data. I can structure an automated approach to Data Quality. I can also design, communicate and execute strategies in response to regulators in the field of data management (particularly the European Central Bank, DORA, BCBS239, GDPR). – 3## Data-driven strategy. I craft personalized strategies for your business. I build it like a product-market fit, demonstrated by user adoption, retention and enthusiasm.
Head of Data
BNP Paribas
juil. 2020 - déc. 2025
5 ans 6 mois
Paris, France
– Providing group wide data platforms and expertise for the business : Cloud Data services and data products, Data bases, Data lake (Hadoop migrating to Cloud Data services), Visualization (Tableau and Power BI), Data Preparation (Dataiku), Data Governance (Collibra), MLOPS (Domino)). – Providing data platforms, processes and expertise for the IT: ITOPS (Service Now), Cybersoc (ElasticSearch), Observability (Dynatrace). – Leading the "Filière data", group-wide coordination of data topics (inc. BCBS 239, GDPR, DORA, European Central Bank audits). – Enforcing the IT Data compliance as Data Custodian Information officer (DCIO).
Société Générale
oct. 2014 - juil. 2020
5 ans 10 mois
Global Head of the Database Reliability Engineering team
oct. 2017 - juil. 2020
2 ans 10 mois
– Accountable for the administration and support of the database technologies across the Retail and Investment Banking business lines. – Database As A Service Epic Owner
Head of Global Data Infrastructures - Global Banking & Investor Solutions
oct. 2014 - oct. 2017
3 ans 1 mois
Paris Area, France
– Serving Corporate & Investment Banking, Security Services, Private Banking and Asset Management – Accountable for the administration and support of the relational data bases, cache and Big Data (NoSql & Hadoop ecosystems) technologies. Management of several thousand Data Bases & Data lakes. – Driving Innovation : introduced NoSql / Big Data technologies, Exadata systems and Data Base As A service. – Fostering DevOps, PaaS (DBaaS) and automation for data management.
Deputy Global Head of the Market Data Base teams
Société Générale
juin 2011 - sept. 2014
3 ans 4 mois
Head of the Paris CIB (Capital Markets) Data Base Administration
BNP PARIBAS CIB
déc. 2007 - juin 2011
3 ans 7 mois
Paris, France
Owner
Enezis
oct. 2005 - déc. 2007
2 ans 3 mois
Co-owner
Storage foundation
févr. 2003 - sept. 2005
2 ans 8 mois
Director
Open Seas
janv. 1992 - févr. 2003
11 ans 2 mois
Developer and consultant
Proactive Systems
juil. 1989 - déc. 1991
2 ans 6 mois
Formation
EDHEC Business School
3e Cycle IEFSI, Management
1988 - 1989
1 an 1 mois
Eseo
Ingénieur, Electronique
1982 - 1988
6 ans 1 mois
Licences et certifications
ITIL V2 Service Manager
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ITIL V3 expert certificate
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