Data Visualization Mastery with Tableau: From Data to Dashboard

This comprehensive course on Tableau is designed for individuals eager to master data analysis from scratch, moving toward the creation of professional dashboards. Utilizing both Tableau Prep and Tableau Desktop, it emphasizes practical, real-world applications of data cleaning, transformation, and visualization.

You will discover why data cleaning is a critical step in the analytical process and how to effectively prepare data before diving into visualizations. With Tableau Prep, you’ll learn how to load data, correct data types, remove duplicates, manage missing values, create calculated columns, and perform joins between multiple data sources while following best practices used by data analysts.

Once your data is properly prepared, you will transition to Tableau Desktop to transform and model data, create calculations, filters, parameters, and establish relationships between tables to address real business questions. Additionally, you’ll learn how to create effective visualizations, carefully selecting the right chart type—from bar graphs to scatter plots—and ultimately design interactive dashboards. The course culminates in a hands-on project where you will clean data, visualize it in Tableau, and build a final dashboard ready for executive presentation.

What you will learn:

• Limpia y prepara datos reales con Tableau Prep aplicando buenas prácticas y flujos de trabajo profesionales.
• Transforma y modela datos en Tableau Desktop con cálculos, filtros y relaciones listas para análisis.
• Crea visualizaciones claras y efectivas en Tableau para comunicar insights de negocio correctamente.
• Construye un dashboard interactivo end-to-end, desde la limpieza de datos hasta la presentación final.

Course Content:

• Sections: 8
• Lectures: 96
• Duration: 8h 19m

Requirements:

• No se requiere experiencia previa en Tableau ni en análisis de datos.
• Acceso a Tableau Prep y Tableau Desktop (puede ser versión de prueba o licencia académica).
• Interés en aprender análisis y visualización de datos para aplicar en casos reales.

Who is it for?

• Personas que quieren aprender Tableau desde cero.
• Analistas, estudiantes y profesionales que trabajan con datos.
• Usuarios de Excel que desean crear dashboards profesionales.
• Quienes buscan transformar datos reales en visualizaciones claras.

What are you waiting for to get started?

Enroll today and take your skills to the next level. Coupons are limited and may expire at any time!

👉 Don’t miss this coupon! – Cupón FEBREROW126