Turn Data into Actionable Business Insights
Need a business intelligence freelance expert in Geneva? I help companies build data-driven decision-making capabilities through powerful dashboards, automated reporting, and advanced analytics. Specializing in Tableau, Power BI, and custom BI solutions for Swiss businesses.
Expert in Tableau, Power BI, and custom BI solutions
Focus on actionable insights, not just pretty dashboards
Self-service BI - empower your team to explore data
Automated reporting saves hours of manual work
Real-time dashboards for up-to-date decision making
Mobile-friendly dashboards for on-the-go access
Data storytelling that drives stakeholder engagement
Training and documentation for long-term success
Geneva-based with understanding of Swiss business needs
Create interactive dashboards in Tableau, Power BI, or custom solutions. Visualize KPIs, track metrics, and enable data exploration for better decision-making.
Replace manual reports with automated systems. Schedule reports, set up alerts, and ensure stakeholders always have current information.
Build or optimize data warehouses for BI. Design star schemas, implement ETL processes, and ensure data quality for reliable reporting.
Enable business users to create their own reports and analyses. Implement governed self-service BI with proper security and data governance.
Track and analyze business performance across departments. Sales analytics, marketing metrics, operational KPIs, and financial reporting.
High-level dashboards for C-suite with drill-down capabilities. Focus on strategic metrics and business-critical insights.
It depends on your needs, budget, and technical capabilities. Tableau excels at advanced visualizations, Power BI integrates seamlessly with Microsoft ecosystem and is cost-effective, while custom solutions offer maximum flexibility. I'll assess your situation and recommend the best fit.
Yes! I have experience connecting BI tools to various data sources including SQL databases, Excel files, cloud data warehouses (Snowflake, BigQuery), APIs, and more. I can also help consolidate data from multiple sources.
Simple dashboards can be built in 1-2 weeks, while comprehensive BI systems with multiple dashboards and data integration take 1-3 months. I typically start with a priority dashboard to deliver quick value, then iterate.
Absolutely! Training is essential for BI adoption. I provide hands-on training for dashboard users, create documentation, and offer ongoing support to ensure your team gets maximum value from the BI solution.
Yes! All modern BI tools support mobile access. I design dashboards with mobile responsiveness in mind, ensuring key metrics are accessible wherever you are.
I implement row-level security, role-based access control, and follow best practices for data governance. Your sensitive data is protected while still being accessible to authorized users.