Julien Guyard

Julien Guyard Email and Phone Number

Chief Data Officer @ INTÉRIALE Mutuelle
France
Julien Guyard's Location
Tourcoing, Hauts-de-France, France, France
Julien Guyard's Contact Details

Julien Guyard work email

Julien Guyard personal email

n/a
About Julien Guyard

"Dans ce monde qui se dessèche, si nous ne voulons pas mourir de soif, il nous faudra devenir source." (Christiane Singer)

Julien Guyard's Current Company Details
INTÉRIALE Mutuelle

Intériale Mutuelle

View
Chief Data Officer
France
Website:
interiale.fr
Employees:
448
Julien Guyard Work Experience Details
  • Intériale Mutuelle
    Chief Data Officer
    Intériale Mutuelle
    France
  • Axa En France
    Head Of Data Platform
    Axa En France Jul 2023 - Sep 2024
    ▪ I design & implement Global Data Platform strategy : Governance, Architecture canvas andprinciples, Technical Data Platform Product Manager▪ In charge of FINOPS strategy for Data Platform▪ Management of 7 peoples (Data Architect/Expert, Program Director)▪ In charge of Legacy Data Platforms (DWH, Infocentre) Modernisation Program▪ I manage global data platform budget (21+M€ on 3 years)▪ I contribute on MLOps program▪ In charge of OCR Factory program (full governance)▪ I manage Data Projects portfolio related to Data Mesh Program : specific Data Products forbusiness lines & transversal initiatives like Data MarketPlace
  • Axa En France
    Sr Data Engineering Manager
    Axa En France Mar 2022 - Aug 2023
    Nanterre, Île-De-France, France
    • Manage a team of 20 data engineers working for all our business lines• Referent technical manager on major programs : Legacy Contract classification (IA), Customer 360 (AI), fraud detection, contract pricing, next best offer (AI), digital customer follow-up, …• Growing team, develop people, uplift skills and build trust between business and tech partners Stack : Databricks, Spark, powerBI, Kafka Streams, Azure ML, Azure Data Factory, Azure Cloud, Databricks SQL
  • Axa En France
    Streaming Platform Evangelist & Principal Leader
    Axa En France Oct 2016 - Aug 2023
    France
    • Principal leader and educational content creator for Fast Data community of practices: from technical deep-dive to content-for-all• Projects governance• Service Offer automation : Events Market Place• Leverage legacy systems with Event Driven Architecture (Mainframe to Kafka)• Speaker on internal and external conferences (Meetup, Confluent Streaming Event, attendee Kafka Summit London)• Designed and led the migration from OnPremise to platform-as-code Confluent Cloud clusters• [2020] Led the Confluent Cloud assessment for all covered requirements: legal, data compliance, architecture, network, ROI models, security, operations• [2016] Built and operated On-Premise Kafka & Kafka Connect clustersStack : Apache Kafka, Kafka Connect, Kafka Streams, Spring Boot, Docker
  • Axa En France
    Integration Platform Manager & Coe Lead
    Axa En France Oct 2020 - Mar 2022
    Nanterre, Île-De-France, France
    • Managed a multicultural (platform, network, ops) team of 15 DevOPS engineers: We build it, we run it• Built and operated in production ESB platform-as-code clusters based on Webmethods stack in private IAAS• Built and operated in production onPremise Kafka Clusters (Brokers & KConnect)• Built and operated in production in-house end-to-end monitoring platform based on Elastic Stack in private IAASStack : HAProxy, Webmethods 9.7/10.3, Kafka, ELK stack, SSL, Azure CI, Saltstack, Distributed caching, ESG (L7)
  • Axa En France
    Integration Delivery Team Manager
    Axa En France Jan 2013 - Oct 2020
    France
    • Managed and built a growing team from 1 to 25 SOA developers to support all business lines• Lead full life cycle planning & delivery of projects and provides hands-on technical leadership • Built reusable framework, accelerators and in-house tools to improve the delivery efficiency• Recruitment activities• Community Of Practices Leader• Octave Program (https://programmeoctave.com/)Stack : Webmethods stack 8.3/9.7, Spring boot, API, noSQL
  • Easyteam
    Certified Oracle Middleware Architect & Trainer
    Easyteam Nov 2010 - Jan 2013
    France
    • Delivered certified trainings (Oracle SOA Suite 11g: Build Composite Applications / Oracle Service Bus 11g: Design & Integrate Services)• Expertise missions (audit, jvm optimization, architecture, troubleshooting)• Pre-sales activity for all national deals• Built internal SOA community and trained the trainersStack : Oracle SOA Suite 11g, Oracle Service Bus 11g, Weblogic 11g
  • Cegid
    Back-End Software Engineer
    Cegid Jan 2008 - Nov 2010
    Roubaix
    • Created and automated in development lifecycle a code generation framework to expose all our legacy service to API (JAX-WS / AntLR)• Configured Message Oriented Middleware platforms (ActiveMQ & Oracle AQ)• Different automation and optimisation tasks (jvm profiling, POM generation, …)Stack : Weblogic 11g, JEE5, AntLR, Oracle ADF, Neoload, Glassfish 2, Tomcat 6, Maven, JProfiler 5

Julien Guyard Education Details

Frequently Asked Questions about Julien Guyard

What company does Julien Guyard work for?

Julien Guyard works for Intériale Mutuelle

What is Julien Guyard's role at the current company?

Julien Guyard's current role is Chief Data Officer.

What is Julien Guyard's email address?

Julien Guyard's email address is julien.guyard@axa.fr

What schools did Julien Guyard attend?

Julien Guyard attended Ecole Centrale De Lille.

Who are Julien Guyard's colleagues?

Julien Guyard's colleagues are Olivia Gonçalves, Ethan Berrebi, Nurcan Caglar Sezan, Sarah Dehove, Khady Diawara, Johana Gonzalez, Laurent Beguin.

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