I will improve your bi governance and data quality processes

Spain

I speak English, Spanish, Catalan, French

128 orders completed

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

Are your dashboards showing inconsistent metrics, unreliable data or unclear reporting standards?


I help businesses improve BI governance and data quality processes to create more reliable, scalable and maintainable reporting environments.


With 12+ years of experience in BI, analytics and enterprise reporting, I can help identify governance gaps, data quality risks and reporting inconsistencies affecting your business decisions.


My services can include:


  • Data quality assessment
  • KPI consistency review
  • BI governance recommendations
  • Reporting standards definition
  • Naming conventions
  • Data validation rules
  • Duplicate and inconsistency analysis
  • Data flow and lineage review
  • Dashboard governance assessment
  • Documentation and process recommendations
  • Ownership and maintenance structure
  • Best practices review


Ideal for:

- Power BI environments

- Tableau environments

- Growing BI teams

- Enterprise reporting

- Operational dashboards

- Executive reporting


The goal is to help your organization build more trusted, scalable and sustainable analytics processes.


Please contact me before ordering for large enterprise environments.

System type:

Database

Expertise:

Data storage

Memory usage

Load & performance

Clients I’ve worked with
Telefonica Moviles España SA

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

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