Proof of Usefulness Report

Curbal

Analysis completed on 2/27/2026

+105
Proof of Usefulness Score
Gaining Momentum

Curbal is a verifiable, established Power BI consultancy and educational brand run by Microsoft MVP Ruth Pozuelo Martinez. While the project submission itself was of very low quality (containing hyperbolic claims like 'everyone' and vague data), external research confirms significant traction with ~147k YouTube subscribers, 20M+ views, and a legitimate business model selling courses and templates. The project demonstrates high real-world utility for a professional niche, though its scale is significantly smaller than major tech media brands like HackerNoon.

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Score Breakdown

Real World Utility+33.75
Audience Reach Impact+16.8
Technical Innovation+7.5
Evidence Of Traction+31.875
Market Timing Relevance+7.0
Functional Completeness+0.25
Subtotal+97.175
Usefulness Multiplierx1.08
Final Score+105

Project Details

Project URL
Description
I am an international Business Intelligence company focusing in Power BI and Microsoft BI products. My current experience ranges from agriculture, sports science, sales management, IoT and more.

Algorithm Insights

Market Position
Growing utility with room for optimization
User Engagement
Documented reach suggests active user community
Technical Stack
Modern tech stack aligned with sponsor technologies

Recommendations to Increase Usefulness Score

Document User Growth

Provide specific metrics on user acquisition and retention rates

Showcase Revenue Model

Detail sustainable monetization strategy and current revenue streams

Expand Evidence Base

Include testimonials, case studies, and third-party validation

Technical Roadmap

Share development milestones and feature completion timeline