Freelancer profile translated to English.
Back to original languageAbout Achour
Data Analyst Finance | Expert Performance Management & Automation
With a dual Master's degree in Financial Engineering and Corporate Finance, I position myself at the intersection of financial management and information systems. My expertise lies in transforming complex raw data into strategic decision-making levers.
Specializing in digitalization (e-Invoicing, DMS) and decision-support reporting, I assist companies in ensuring the reliability of their KPIs and automating their financial processes. My background demonstrates a strong ability to coordinate cross-functional projects (Finance, IT, Business) while guaranteeing the analytical rigor essential for compliance and sustainable performance.
🛠️ Expertise & Skills
1. Data Analysis & Business Intelligence
I master the entire data cycle, from extraction to visualization.
Data Visualization: Power BI expertise (creation of interactive dashboards), Power Query, and Power Pivot.
Automation: VBA macro development, Python scripting, and workflow automation via Power Apps.
Database Manipulation: Advanced SQL mastery for extraction and transformation (ETL), use of Dataiku and SAS.
Collaboration Tools: Excel mastery (expert), Google Sheets, and project management tools like Jira.
2. Finance & Performance Management
Reporting & Controlling: Production of monthly reports, variance analysis (Budget vs. Actual), and P&L monitoring.
Financial Digitalization: Expertise in tax compliance (e-Invoicing, e-Reporting) and deployment of DMS solutions (ZEENDOC).
Accounting & Treasury: Invoice cycle management, reconciliation, accruals (FNP/CCA), aging balance monitoring, and bank relations via ERP (Sage 100, EBP).
Audit & Modeling: Ability to build robust financial models and audit the consistency of data flows between platforms (ERP vs. PDP).
French
Native or bilingual
English
Conversational
Can work on-site
Cergy-Pontoise (up to 50km)
Experience
- Elicap (Développement),Digitalization of the Finance Function, InternshipCIVIL ENGINEERINGJanuary 2024 - January 2025 (1 year)Paris, France• • Manage the overall schedule and coordinate cross-functional workstreams (IT, Finance, Business)• • Control the consistency between recorded times, purchase orders, and invoicing• • Implement dashboards for monitoring and produce monthly reporting for management• • Support compliance with tax reform (e-Invoicing / e-Reporting)• • Conduct a diagnosis of existing invoicing flows (clients / suppliers)• • Impact analysis on the existing architecture and mapping of flows between the ERP and the PDP platform• • Lead the integration of a DMS solution (ZEENDOC) to automate the invoicing cycle• • Propose and implement optimizations to simplify and improve processes• • Coordinate internal teams (IT, finance) and external partners (software vendors, integrators)• • Update and ensure the reliability of data in the ERP (EBP)
- Remelec (Fabricant de Groupes Électrogènes)Financial Study Officer, (Fixed-term contract)CIVIL ENGINEERINGOctober 2023 - August 2024 (10 months)• • Ensure the reliability of data used for strategic analyses and decisions• • Produce monthly reports for management• • Prepare monthly reports and precise analysis of variances between the projected budget and actual figures• • Process and verify compliance (VAT, legal mentions) of a flow of 100 to 500 invoices per month• • Post, reconcile, and justify accounts to ensure the reliability of financial information• • Optimize payment campaigns and proactively manage supplier relations/follow-ups.• • Rigorous monitoring of the aging balance and reporting on payment terms• • Ensure reliability of provisions (FNP, CCA) and actively participate in monthly closing activities• • Design and improve monitoring and reporting tools (advanced Excel, automation, databases)• • Contribute to the improvement of management processes and tools• • Act as liaison with banking institutions
- SAIGE (Unité de Fabrication de Pylônes)Finance AnalystJanuary 2022 - March 2022 (2 months)• • Produce and maintain monthly reporting (standard and specific)• • Ensure the reliability, consistency, and clarity of financial data• • Participate in the evolution of existing reporting in line with business needs• • Monitor, consolidate, and integrate group workforce data into the controlling database• • Automate reporting and analyses (Excel, VBA, Power BI)• • Write and optimize SQL queries for data extraction and transformation• • Manage cross-functional projects between Finance and Tech teams, ensuring adherence to critical deadlines• • Coordinate with IT, Finance, accounting, and project management teams
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Education
- Master 2 Financial EngineeringCY Cergy Paris Université2025Master 2 Ingénierie Financière
- Master 2 Corporate FinanceM'Hamed Bouguera University2022Master 2 Finance D'entreprise