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Information Générale

Entreprise
Deloitte
Département
Tax & Legal
Localisation principale
Zaventem
Centre d'intérêt
Tax
Industrie
Industry Agnostic
Recruteur/Recruteuse
van Oost, Alexandra - avanoost@deloitte.com

Description du poste

Your journey with us:

We are seeking a Senior Tax Data Analyst who understands tax and accounting-related data challenges and can translate these into AI-powered solutions using modern data technologies. The ideal candidate possesses expertise in Python, SQL, and Databricks with a strong analytical background in tax and accounting data, combined with hands-on experience in Generative AI and Large Language Models (LLMs).

  • Tax and Accounting Expertise with AI: Work closely with Tax Compliance engagement teams to deliver AI-powered data solutions by combining practical tax knowledge with emerging AI technologies.
  • Generative AI & LLM Integration: Design and implement AI-driven solutions using Large Language Models (LLMs) and prompt engineering to automate tax data extraction, classification, and analysis. Build Retrieval-Augmented Generation (RAG) pipelines for intelligent document processing.
  • Data Extraction and Transformation: Extract and analyze data from various databases using Python, SQL, Databricks, and Alteryx. Leverage AI models to automate data extraction from unstructured sources (documents, PDFs).
  • Workflow Development & Automation: Develop intelligent workflows and agentic AI solutions using Databricks to streamline tax processes and reduce manual intervention.
  • Advanced Data Analysis & AI Insights: Conduct advanced data analysis, statistical modeling, and machine learning to derive valuable insights from tax data. Build predictive models to identify compliance risks and optimization opportunities.
  • AI Model Development & Validation: Develop, test, and validate AI/ML models for tax-specific use cases, ensuring accuracy and compliance with responsible AI principles.
  • Responsible AI & Governance: Ensure all AI solutions adhere to responsible AI principles, including bias detection, explainability, and governance frameworks. Collaborate with stakeholders to validate AI outputs and maintain trust in automated tax processes.
  • Collaboration & Knowledge Sharing: Work with cross-functional teams (tax specialists, IT, business analysts) to understand requirements and deliver AI-driven solutions. Share AI best practices with the team.

Let’s talk about you: 

  • Experience: 3-6 years of relevant experience
  • Education & Tax Knowledge: Bachelor’s or Master’s degree in Commerce or Computer Science, with practical knowledge of Direct Tax and Accounting principles.
  • Technical Expertise: Advanced skills in Databricks, Alteryx, SQL, and/or Python for building production-grade data pipelines and automation.
  • Generative AI & LLM Experience: Hands-on experience with Generative AI, Large Language Models, LLM APIs, prompt engineering, and Retrieval-Augmented Generation (RAG).
  • Communication & Learning: Excellent English communication skills to explain complex AI/data concepts to non-technical stakeholders, with strong adaptability to new AI/ML technologies.
  • Preferred Certifications & Tools: Relevant certifications (Databricks, Azure AI, AI/ML specializations) and experience with Power BI, Python ML libraries, vector databases, and LLM fine-tuning.
  • Advanced AI & Domain Knowledge: Understanding of responsible AI, AI governance, autonomous workflows, and experience applying AI in tax/finance or intelligent document processing.
Business Process Solutions is so much more than hard numbers. Think analysis, critical insights, problem-solving and strategic planning. The magic happens when analysis and insight meld. It’s what turns our professionals into trusted advisors who use regulatory compliance and reporting to create opportunities and manage risk for our clients. At Deloitte, we advise a wide range of companies across multidisciplinary services ranging from accounting, tax, legal, HR, mergers and acquisitions to services such as “business control & technology” and “strategy & growth” tailor-made solutions. At the same time, our team of advisors handles cases with a satellite vision, enthusiasm and know-how.
As a member of this dynamic team of professionals, you are in regular contact with business leaders and their teams. You have a great deal of autonomy and responsibilities as well as the possibility of building different relationships of trust, during long-term collaboration. In this way, you become the client’s point of contact for advice on all kinds of financial and economic matters, working with a multidisciplinary team of colleagues.