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Sonia T.ST

Sonia T.

Finance Transformation Expert / E-invoicing

€700/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sonia

With a Master's degree in Corporate Finance from a business school, I spent 4 years as a Management Controller in international groups. For the past 6 years, working for top-tier consulting firms or independently, I have been assisting accounting and management control departments with their transformation programs, from strategic vision to operational implementation:
- Organizational model redesign: implementing shared service centers;
- Digitalization of accounting processes: deploying ERP or "Best-of-Breed" tools (Esker, Ivalua, Sidetrade, etc.), implementing e-invoicing;
- EPM deployment.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

Can work on-site
Paris (up to 15km), Lyon (up to 15km), Lille (up to 15km), Nantes (up to 15km), Marseille (up to 15km)

Experience

  • Pour des start ups, ETI et grands groupes
    Consultant
    CONSULTING AND AUDITS
    January 2020 - Today (6 years and 5 months)
    E-invoicing implementation projects:

    / Scoping and analysis:
    - Formalization of use cases (B2B/B2C) and regulatory requirements (Chorus Pro, e-invoicing);
    - Gap analysis between current and target processes (outbound flows, data, systems);
    - Mapping of integrations between existing systems.

    / Benchmark and selection of Certified Platforms:
    - Benchmark of solutions adapted to the context;
    - Drafting of a requirements specification;
    - Consultation and selection of certified platforms.

    / Redesign of inbound and outbound flows:
    - Definition of the target model (format, transmission channels, validation workflows);
    - Definition of a data quality improvement plan (customers, master data, prices).

    / Management of the selected platform implementation: design, test specifications, data sets, testing and acceptance, go-live, post go-live monitoring.

    Accounting process digitalization projects:

    - For a manufacturing company, redesign of company processes to define a Core Management Model and support migration to a single ERP.

    - For an international agricultural cooperative, support for optimizing and digitalizing its sales processes (Order to Cash) and tools.

    - For a telecommunications infrastructure operator, support for optimizing its purchasing processes (Purchase to Pay).

    Performance management system implementation projects:

    - For a manufacturing company, deployment of OneStream for performance management.
    Management Control Project Management Finance IT Roadmap Finance Process Digitalization SAP
  • Laboratoires Pierre Fabre
    Management Controller
    PHARMACEUTICALS INDUSTRY
    April 2016 - January 2018 (1 year and 10 months)
    Tôlanaro, Madagascar
    Supervision of the accounting and finance department and member of the subsidiary's Executive Committee:

    / Treasury management: weekly monitoring, control, and validation of disbursements.

    / Monthly account closings:
    - control and validation of accounting entries, calculation and booking of provisions.
    - preparation, analysis, and distribution of the monthly P&L and operational and financial KPIs.
    - analysis of performance variances against standards.
    - alert on variances, identification of risks and opportunities to propose appropriate actions.

    / Financial planning:
    - development of the strategic plan.
    - development of the industrial and commercial plan (ICP) and monthly review.
    - analysis of price, cost, and mix variations for the different plans.

    / Financial and operational restructuring:
    - implementation of a working capital requirement optimization plan;
    - management of debt renegotiations with creditors (banks and parent company);
    - development of the recovery plan and its implementation.
    Management Control Financial Analysis Cash Flow Forecasting Accounting Business Plan
  • Japan International Tobacco
    Management Controller
    RETAIL (SMALL BUSINESS)
    April 2018 - December 2019 (1 year and 8 months)
    Paris, France
    / Monthly account closings:
    - Control and validation of accounting entries, calculation and booking of provisions.
    - Preparation, analysis, and distribution of the monthly P&L and operational and financial KPIs.
    - Analysis of performance variances against standards.
    - Alert on variances, identification of risks and opportunities to propose appropriate actions.

    / Financial planning:
    - Development of the strategic plan.
    - Development of the industrial and commercial plan (ICP) and monthly review.
    - Analysis of price, cost, and mix variations for the different plans.

    / CAPEX/ Inventory:
    - Preparation of Capex requests and investment monitoring.
    - Valuation of inventory and analysis of monthly changes.

    / Project management:
    - Development of P&L and revenue variance calculation models as part of the ERP migration project (SAP 4/HANA).
    Management Control Project Management

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Education

  • Master of Science - Corporate Finance
    KEDGE BUSINESS SCHOOL
    2015
    Comptabilité Analyse financière Evaluation d'entreprise Business Plan

Skill set (11)

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