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I will do bi strategy and architecture consulting
Power BI and Tableau Senior Consultant: Turning Data into Business Decisions
Struggling with messy data or dashboards that don’t deliver insights? I fix that.
I help businesses build trusted data foundations for executive decision-making. With 10+ years of experience and 100+...
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About this Gig
Struggling with messy dashboards, slow reports, or inconsistent data across your company?
I help businesses design scalable, efficient, and future-proof Business Intelligence architectures that turn fragmented data into a reliable decision-making system.
With over 10 years of experience in data analytics, BI, and data engineering, I specialize in designing end-to-end BI ecosystems using tools like Power BI, Tableau, SQL, and modern data stacks.
What I will help you with:
- BI architecture design (end-to-end data flow)
- Data warehouse / data model design (star schema, normalization)
- Selection of tools (Power BI, Tableau, ETL, databases)
- Data ingestion & transformation strategy
- Scalability and performance optimization
- Governance and semantic layer design
- Identification of bottlenecks in your current setup
- Future-proof BI roadmap
What you will receive:
- BI architecture diagram (clear and visual)
- Technical and strategic recommendations document
- Data flow design (from source to dashboard)
- Tooling stack recommendation
- Scalability roadmap (short & long term)
- Key risks & optimization opportunities
Clients I’ve worked with
Telefonica Moviles España SA
Delivered advanced Tableau analytics for Telefónica’s customer satisfaction services as part of a large-scale, high-impact initiative. Developed a comprehensive suite of dashboards focused on sentiment analysis and customer service performance, enabling robust KPI tracking, improving operational visibility, and supporting strategic, data-driven decision-making across multiple business areas.
Feb 2024-Mar 2024
Enel Energia
Non-renewable energy
Transformed the performance of a cloud-based data platform by identifying inefficiencies and optimizing data workflows. Delivered faster processing times, improved system reliability, and scalable operations, driving measurable cost savings and enabling more efficient data-driven decision-making.
Jun 2025-Oct 2025
My Portfolio
FAQ
Do you implement the solution?
I focus on strategy and architecture design, not full implementation. However, I provide clear guidelines your team or I can follow.
What tools do you work with?
Power BI, Tableau, SQL, Python, ETL tools, cloud data warehouses (Snowflake, BigQuery, Azure, etc.)
Can you work with my existing BI system?
Yes. I can analyze your current setup and design improvements or a full redesign if needed.
Do I need technical knowledge to use your output?
No. Deliverables are designed for both technical teams and business stakeholders.
Can this scale for enterprise companies?
Yes. The architecture is designed with scalability, governance, and enterprise use cases in mind.
