Recommended expert

Leon Agatic

Tableau Developer | Supply Chain Analytics (freelance)

Leon Agatic
Munich, Germany

Experience

Nov 2023 - Apr 2024
6 months

Tableau Developer | Supply Chain Analytics (freelance)

ALDI International Services SE & Co. oHG

  • Led end-to-end Tableau development connected to SAP BW, building dynamic dashboards for Supply Chain Management (SCM) use cases.
  • Translated supply chain strategy goals into actionable, data-driven dashboards supporting operational and strategic decision-making.
  • Delivered insights that improved supply chain visibility, risk mitigation and inventory efficiency across key functions.
Sep 2022 - Dec 2023
1 year 4 months

Tableau Coach & Consultant (freelance)

Berylls Mad Media (BMW Partner)

  • Provided Tableau architecture design, coaching and operative ad-hoc support.
  • Developed advanced Excel calculations.
  • Delivered business performance insights and key performance indicators (KPIs).
Nov 2021 - Sep 2023
1 year 11 months

Tableau Developer / Analyst (freelance)

Telefonica o2

  • Led the B2B Commercial Performance Management project (key dimensions: Financial, Trading, Customer Base, Opportunity Funnel and Go-2-Market) in cooperation with McKinsey & Company.
  • Managed entire Tableau architecture and dashboard development aligned with business stakeholder requirements.
  • Worked with Jira and Confluence for project tracking.
  • Conducted variance analysis and financial controls, risk assessments, dynamic budgeting and forecasting (tracking performance against benchmarks), cost control and optimization, and evaluation of financial KPIs.
  • Utilized Excel for data analysis.
  • Performed proactive risk management and fostered cross-functional collaboration.
Jan 2019 - Sep 2021
2 years 9 months
Munich, Germany

Market & Business Intelligence Analyst

Panasonic Automotive

  • Served as Tableau and Salesforce coach and was the primary Salesforce key user.
  • Transformed, analyzed and interpreted point-of-sales and point-of-purchase data using Python and MySQL.
  • Performed win/loss analysis and pricing analysis.
  • Developed key performance indicators (KPIs).
  • Converted large data sets (quotes, CRM, ERP) into actionable information in coordination with respective departments.
  • Defined future trends at product and industry level.
  • Translated commercial problems into data-driven solutions and collaborated with leadership teams.
Jul 2018 - Sep 2018
3 months
Munich, Germany

Business Intelligence Analyst

CyberSolutions

  • Reviewed internal e-commerce business processes and defined key performance indicators (KPIs).
  • Managed supply chain and category management processes.
  • Supported building, rolling out and maintenance of the Tableau self-service BI environment.
  • Led weekly Tableau Academy training sessions.
  • Utilized SQL for data querying and analysis.
Apr 2016 - Aug 2017
1 year 5 months
Vienna, Austria

Product Engineer & Business Intelligence Specialist

Seekda GmbH

  • Administered company MySQL databases.
  • Developed Tableau reports for both customer-facing and in-house use.
Feb 2015 - Jan 2016
1 year
Vienna, Austria

Business Intelligence Analyst

Erste Group Bank AG

  • Deployed SSAS cubes and supported senior management.
  • Developed business intelligence tool capabilities using Tableau.
  • Led the E-Trading Analysis project based on iMarket and Bloomberg data.

Summary

Results-driven Business Intelligence Consultant with over 10 years of experience delivering data-driven solutions and enterprise-grade Tableau architectures for Fortune 500 clients, including BMW (Berylls), Telefónica o2, and Panasonic.

Deeply certified Tableau expert (Desktop Specialist, Server Architect, Developer, and more) with a proven track record of building 80+ dashboards (used by C-level stakeholders), leading dashboard development, KPI design, and self-service BI environments. Skilled in SQL, Salesforce and agile methodologies (Certified Kanban Coach®), with a strong ability to translate complex commercial problems into actionable insights. Adept at stakeholder management, cross-functional collaboration, and coaching teams to build scalable analytics ecosystems.

Languages

English
Advanced
Croatian
Advanced
German
Intermediate

Certifications & licenses

Certified Kanban Coach®

Analytics Academy

Introduction To Data Studio

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