
Joshua Vachez
Senior Administrative and Financial Manager | PowerBI
Salaire / Taux journalier
Paris, France
Freelance
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À propos
Introduction
Administrative & Financial Manager with 8+ years driving financial transformation for complex organizations, currently supporting large-scale IT departments. Expert in strategic budgeting (managed €35M+ budgets), PowerBI dashboard design, and process optimization that maximizes commitment rates and minimizes payment delays. Deliver actionable financial intelligence and modernized reporting systems to streamline operations and unlock cost savings.
Expérience de travail
Responsable administratif et financier
Indépendant
sept. 2024 - Présent
2 ans 2 mois
Paris, France
Currently on mission within a large-scale DSI (+1500 employees) I support Administrations and complex structures as Administrative and Financial Manager: – Pilotage Stratégique & Budgétaire : Full responsibility for the financial cycle: budget elaboration (BP, BS, multi-year) and forecasts, supervision of accounting closure. Calculation of full costs (ABC method), identification of levers for rationalization / optimization of expenses and support for their implementation. – Transformation & Modernisation : Design and/or modernization of budgetary control and financial reporting tools under PowerBI. Support for teams during the tool adoption phase. Reversibility plan. – Optimisation & Organisation : Restructuring of administrative processes (order circuit, invoices, signature) to optimize order lead times, minimize payment delays and maximize annual commitment and liquidation rates.
Responsable Budget - Contrôle interne et Évaluation de la politique éducative parisienne
Ville de Paris
sept. 2020 - sept. 2024
4 ans 1 mois
Paris, France
Budget: – Management of an operating budget of 35M€ (expenses) / 70M€ (revenues). – Execution of BPs, execution forecasts and multi-year budgets for all sub-directorate offices. – Rationalization and optimization of key expenditure items to maintain and/or develop activities within budget constraints. – Development and deployment of analytical accounting for operating expenses and revenues to streamline exchanges between operational and financial services. – Budget and HR pilot for major Parisian public reforms. Évaluation : Monitoring, analysis and evaluation of the educational offer proposed by the City of Paris : – Creation of a cartography, dashboards and a multi-year database of the Parisian educational offer. Tools that have become key in budget and HR discussions for the entire Directorate and with arrondissement Mayors. – Training and support for all agents of the Sub-Directorate in data culture (mastery of tools, database structuring, indicator identification). – Definition and monitoring of multi-year indicators for the Educational Project of the Territory 2021-2026. Contrôle Interne : Securing the main risks of the Sub-Directorate : – Support to the Regulation Office to secure the consolidation of financial data and activity data subject to CAF funding (>40M€). – Support to the Educational Resources Office and the Student Support and Stays Office for the renewal of their main public contracts. – Participation in the Information and Evaluation Mission (MIE) on artistic and cultural education (EAC). Realization and consolidation of the results presented to the Mission on the state of EAC at the Directorate of School Affairs.
Pianiste et Dirigeant
NOLA
sept. 2019 - sept. 2024
5 ans 1 mois
Paris, France
NOLA is a cultural association whose mission is to give everyone the opportunity to become a Musician. How? NOLA installs a piano in schools, nursing homes or associations and gives lessons every week to children or adults who have never had access to music.
Business analyst
Oyst
juil. 2018 - juil. 2019
1 an 1 mois
Paris, France
– Delivering a complete Market sizing report of the French e-commerce market to identify key business verticals to target on 2019. – Competitive Benchmark analysis of the online payment ecosystem to support mid & long term strategic planning. – Organizing internal Workshops to support the ongoing cultural shift. – Setting up a Lead Nurturing campaign to keep the market aware of Oyst.
Financial Controller
Rakuten-PriceMinister
janv. 2017 - juin 2017
6 mois
Paris, France
– Forecasting HR quarterly budget for PriceMinister and Rakuten employees based in Paris. Managed a yearly budget of 12 M€. – Income structure analysis, introduction of a new commission pricing model for B2B partners. – Handling weekly reports for Rakuten financial department. Key Financial Indicators and KPIs reports to the Rakuten Japanese HQ.
Axiom Groupe
juil. 2015 - déc. 2015
6 mois
Barcelone, Espagne
Business Analyst
oct. 2015 - déc. 2015
3 mois
Barcelone, Espagne
Business Development
juil. 2015 - oct. 2015
4 mois
Barcelone, Espagne
– Conducting in-depth research to identify key industry trends, challenges and learning needs – Drafting programs to address the current “hot issues” found in the research – Acquiring high profile speakers for the program topics – Developing an international portfolio of clients (including Fortune 500 companies) using various sales techniques and methods; – Responsible for handling and negotiating with potential clients and long term partners in B2B sector; – Market research and leads generation;
Formation
emlyon business school
Master of Science (MSc), Management, Entrepreneurship / Entrepreneurial Studies
2014 - 2018
4 ans 1 mois
Санкт-Петербургский Государственный Университет
Exchange Program, BI and Big Data, Knowledge Engineering, IC Management, Innovation Funding
2017 - 2017
1 mois
Lycée Marcelin Berthelot
Mathematics, Economy, Philosophy
2012 - 2014
2 ans 1 mois
Conservatoire Régional de Saint-Maur
Piano, Solfege, Musical Harmony
2000 - 2011
11 ans 1 mois
Licences et certifications
PCE Creativity Award
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