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Malt Strategy
Sami BensmidaSB

Sami Bensmida

Senior Data Engineer & Business Analyst

€590/day
Paris, FR
8-15 years

Average response time: 1 hour

About Sami

Senior data engineer and business analyst consultant with 9 years of experience building and optimizing data pipelines, delivering up to 35% performance improvements.
Strong expertise in Data migrations, ETL processes, with a track record of collaborating across teams and stakeholders to drive successful, data driven solutions.
Beyond work, I’m deeply into nature, sport and electronic music.
Banking and Financial Services
Insurance
Chemicals
Hotel industry
Luxury Goods

  • English

    Fluent

  • French

    Native or bilingual

  • Spanish

    Conversational

Can work on-site
Paris (up to 50km), Lyon (up to 50km), Biarritz (up to 50km), Bayonne (up to 50km), Lille (up to 50km)

Experience

  • Solvay/Syensqo
    Lead Data Engineer & Business analyst
    CHEMICAL
    April 2023 - Today (3 years and 2 months)
    Lyon, France
    Syensqo is a global specialty chemicals leader dedicated to inventing the advanced materials required for the green
    energy transition and high-tech manufacturing.

    - Leading data engineering initiatives across complex, high-impact projects.
    - Communicating technical concepts clearly to non-technical stakeholders.
    - Facilitating regular stakeholder meetings to align on business goals and data strategy.
    - Providing technical leadership and direction to a team of data engineers.
    - Creating technical requirements and opening JIRA cards for DEs.
    - Aligning data engineering solutions with business objectives.
    - Managing stress and maintaining performance in high-pressure environments.
    - Collaborating within Agile/Scrum teams to deliver iterative value.
    - Designing data models using ELN API as a source, transforming it into GCD then BigQuery datasets across Staging, ODS, and Data Mart layers.
    - Aligning with the Data Visualization team to anticipate data modeling needs and ensure delivery of expected KPIs.
    - Building and structuring multi-layered data architectures (Bronze/Silver/Gold) within Microsoft Fabric environments.
    - Supporting the development of scalable data pipelines across Fabric lakehouses and data warehouses.
    - Shortlisting profiles and conducting candidate interviews.
    - Technologies: Talend; Python; Pyspark;Git; GCP;MS-Fabric;ELN;Oracle;JIRA
    Talend Python Google cloud Microsoft Fabric Oracle
  • Axa
    Senior Data Engineer
    BANKING AND INSURANCE
    January 2021 - March 2023 (2 years and 2 months)
    Paris, France
    Leading provider of Health and Protection insurance.

    - Delivered a detailed audit on the current pipeline, captured the performance bottlenecks and estimated the gains on
    cost and performance of the new Talend implementation.

    - Established the design pattern of the jobs to be developed, managed the security aspect, defined the collaborative aspect on code commit, merge, and deployments.

    - Developed the analytics jobs with the higher risks and supported the team daily.

    - Technologies: Talend Cloud 8;REST API,CI/CD; GIT,Oracle;JIRA
    CI/CD API REST Talend Scrum Python
  • Score
    Data Engineer
    BANKING AND INSURANCE
    January 2020 - May 2022 (2 years and 4 months)
    Paris, France
    SCOR is a Tier 1 global reinsurer. Its main activity is managing and absorbing large-scale risks that are too volatile or
    massive for primary insurance companies to handle alone.
    •
    Data migration project from PeopleSoft to Oracle HCM.
    •
    Analysis and understanding of the needs and specifications provided by the POs.
    •
    Parsing and PGP decryption of the XML extracted from Oracle HCM, to feed the centralized database.
    Development of Talend flows that feed the SCOR applications (CONCUR, POEAPLEDOC, EVERBRIDGE...)
    •
    Implement an adapted architecture on the Remote Engine in collaboration with Ops team.
    •
    Shortlisting profiles and conducting candidate interviews.
    •
    Prepare consultant staffing plans, ensure ongoing performance follow-up, and accelerate skill development
    throughout the project lifecycle.

    Technologies: Talend stewardship 7.3, Talend Cloud 7.3, SOAP, REST API, GIT, PGP Data Security,,PeapleSoft,Oracle
    Cloud HCM,VTOM,JIRA.
    SOAP Git vtom Oracle Talend

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Education

  • Data Engineer - Business Intelligence
    ESPRIT
    2016
  • Bachelor - Data Management
    ISG
    2013
Check out Sami's education

Certifications

Sami's certifications are only visible to Malt Community members

Skill set (9)

Talend
Google cloud
Microsoft Fabric
Python
Big Data
Data Engineer
Databricks
Scrum
Data Pipelines and Warehousing

Categories