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# Excel Wizard

- **Company:** OPTIMUS IT SERVICES
- **Location:** Belgium
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Excel, Data Integration, Extract Transform Load (ETL), Data Mining, Systems Integration, Data Analytics, Data Management, Tools for Reporting
- **Published:** October 27, 2026
- **Apply:** https://www.optimusitservices.be/jobs/excel-wizard/

## About the Role

Optimus IT Services is looking for an Excel Wizard with a strong financial and analytical mindset to support the company's strategic planning and budgeting. In this role, you will be responsible for creating high-level business cases, budget plans, and integrating financial data into an overarching 5-year strategic plan., * Financial Expertise: Strong experience as a controller or financial expert.

 * Excel Mastery: Proven expert-level proficiency in Excel for data analysis and modeling.
 * Business Case Development: Ability to create high-level business cases and integrate them with budgets.
 * Strong Communication: Ability to collaborate and present financial insights clearly.
 * Independent Thinker: Comfortable making financial assumptions and working autonomously., * BI Consultant Experience: Minimum 5 years of experience in Business Intelligence and Data Management.
 * ETL & Reporting Tools: Hands-on experience with data extraction, transformation, and loading (ETL).
 * Requirements Analysis: Ability to assess financial requirements and optimize reporting structures.
 * Higher Education: A Master's or Bachelor's degree in a relevant field.
 * Language Proficiency: Dutch at European CEFR Level C2.

## Description

* Develop detailed financial business cases that align with the company's strategic priorities.
 * Integrate business cases with budget plans to form a comprehensive financial strategy.
 * Ensure the financial roadmap supports the company's growth and resilience objectives.
 * Conduct financial modeling and scenario analysis to support decision-making.

Budget Management & Data Integration

 * Create and manage an overarching multi-year budget that aligns with business objectives.
 * Validate financial models and assumptions with business owners and finance teams.
 * Ensure financial data consolidation and consistency across multiple business units.
 * Utilize Excel and reporting tools to visualize and present financial insights.

Collaboration & Communication

 * Work closely with finance and business teams to refine financial models.
 * Present strategic financial insights to key stakeholders.
 * Maintain clear and concise documentation of financial processes and assumptions., * Dedicated Manager
 * Monthly Report
 * Responsible co-ordination
 * On-time work