Cristian Torres

@cristian_tf1

Power BI Developer, ETL, Data Modeling and BI Dashboards

Chili
Anglais, Espagnol
Certaines informations sont présentées en anglais.
À propos de moi
Power BI Developer specializing in Power Query ETL, Data Modeling, and Interactive Dashboard Development. I help businesses transform raw data into actionable insights by providing Business Intelligence solutions. Services available: • Power BI data cleaning and transformation with Power Query • Power BI data modeling and star schema design • Interactive Power BI dashboard with DAX and KPI reporting... Plus d’infos

Compétences

c
cristian_tf1
Cristian Torres
hors ligne • 

Voir mes services

Nettoyage des données
I will clean and transform your power bi data with power query
De15 $US / projetPlus de détails
Analyse BI
I will provide power bi data modeling and star schema design
De25 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Self_Employed

Power BI Developer | ETL (Power Query) | BI Dashboards | Data Modeling

Self Employed • Freelance

Apr 2025 - Present • 1 yr 3 mos

Providing Business Intelligence solutions using Power BI, Power Query, and Data Modeling. • Developed ETL processes using Power Query for data cleaning, transformation, and preparation • Designed Star Schema data models with Fact and Dimension tables for scalable reporting • Built interactive Power BI dashboards for sales, finance, operations, HR, and executive KPI reporting • Created relationships, measures, and business metrics to support data-driven decision making • Delivered end-to-end reporting solutions from raw data extraction to final dashboard visualization • Optimized datasets and reporting models for performance and usability