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

Olesya Shershen

Transformation program manager

$1,047/day
Brussels, BE
15+ years

Average response time: 1 hour

About Olesya

  • English

    Native or bilingual

  • French

    Conversational

  • German

    Basic

Can work on-site
Brussels (up to 50km)

Experience

  • Demeter consulting,
    CEO
    December 2024 - Today (1 year and 6 months)
    The clients portfolio:
    GEA Engeneering – SAP implementation program management
    Dieteren Mobility company – Digital transformation and SAP program management
    Daikin – IT audit
    Startup hub:
    ESG custodian – startup launch strategy
    Ifound – startup launch strategy
  • UCB Biopharma,
    UCB Biopharma, Global Finance and ESG Reporting Automation lead (Sr. Manager)
    November 2017 - December 2023 (6 years and 1 month)
    Brussels, Belgium
    Automation and innovation at UCB serve the purpose of value creation for end customers – patients with severe diseases, therefore society today and in the future.

    My recent projects and responsibilities: SAP S/4 migration preparation gap analysis, vendors selection, SAP support team management for Treasury and Tax;

    C-level Executive Board analytical reporting application/dashboards implementation management: insights to impact.
    • o The dashboards cover Finance, R&D, Sustainability(Green program, Medications Access), Functions domains.
    • o My role included requirements gathering, multinational developers team management, implementation strategy, budget, timelines, and planning.

    Finance Automation projects portfolio, "Automation roadmap" & RPA:
    • o From global brainstorming /knowledge sharing sessions to implementation of automated solutions for performance improvement & cost reduction.
    • o My role included Automation roadmap strategy, stakeholders management, multinational developers teams management, budgeting, timelines, each project is business case driven (strictly determined ROI).
    • o Successful automation business case published in Financial Director magazine (awarded as best Finance Team in 2018), communicated at several conferences: Cognitive Business Automation and Cognitive Finance(2018, 2019), ScaleUp360(2019, early 2020).

    In addition, program the latest news on the program inside and outside the organization (Represented the Woman externally).

    I actively drive innovations implementation for patients' value creation: arrange knowledge sharing sessions and participate in industry events (as a speaker as well). I also work part-time with Pharma Access team - building dashboards, revealing strategic insights for medication access in international markets from regulatory requirements mapping and competitive landscape analytics to pricing assumptions and net sales impact analysis (assessment of MENA region as well).
  • EY consulting,
    Digital Transformation (after M&A) Consultant
    CONSULTING AND AUDITS
    July 2013 - September 2017 (4 years and 2 months)
    Brussels, Belgium
    Implementation of SAP ERP (S/4 HANA) (3 full cycle, 2 rollouts), EI and consolidation, RPA solutions, Performance Improvement Projects:
    • • Team lead - AB InBev & SAB Miller merger: management of consolidated reporting solution implementation, hyper care of first financial closing for Latin America (11 countries, 80 employees; 5 colleagues in the team; Reports: BS, PL, Cashflow, Notes. IT tools: Cognos Controller, Hyperion).
    • • Hands on customizing - Brico & Maxeda merger: first in Belgium pilot POC implementation of SAP S/4 1610, Finance, including SAP retail-specific features, profitability analysis, assets management, and IFRS16 solution (SAP RE-FX).
    • • Project manager - Merck acquisition of Hitek: impact and gap analysis after a deal. Workshops with FDs of HiTech (Liquid crystals producers in Taiwan) and Merck (US, Taiwan, Europe).
    • • Project manager - Nokia&Alcatel merger: after merger analysis of the integration of reporting systems for Latin America Market.
    • • Project manager - Jumbo supermarkets: analysis and management of financial closing automation process (Redwood Robotics)
    • • SAP hyper care and support team management - Berkshire Hathaway acquisition of Duracell: Management of after acquisition hyper care for Finance, including accounting closing and tax.
    • • Team lead - Posti (Post of Finaland) and Itella: logistics companies. Management of finance solution (VAT and profit Tax; Treasury) implementation for 6 entities in Russia (Statutory Finance in SAP ERP).
    • • Team lead Rosatom, the world's leading nuclear energy producer: management of the implementation of consolidated financial reporting solution for 13 regions (several sites for each region).
    • • Team lead Mosenergo (TGS-3), largest in Russia energy generating company: financial data migration management (11 entities in Russia, migration from 1C ERP to SAP ERP)
    • • Project - Canpack, Chemicals and packaging producer, SAP FI SL – profit tax implementation
    • • Auditor J&J Russia

Recommendations

Be the first to recommend Olesya

Help this freelancer shine by sharing your experience working together.

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

  • CTO program(18
    Berkeley HAAS school of business
    CTO program(18
  • Global Executive MBA
    Vlerick Business school
    2022
    Global Executive MBA

Categories