The Tableau course (Big Data) offers you the chance to immerse yourself in the world of data visualisation, a crucial skill in today’s digital age. With the ever-increasing amount of information generated every day, companies are looking for professionals capable of interpreting and presenting data effectively. You will learn how to use Tableau, a leading tool in the sector, which will enable you to transform complex data into clear and easy-to-understand visualisations. This course will guide you from the basics of Tableau through to creating striking visualisations, including data cleaning and standardisation. The demand for experts in Big Data and visualisation continues to rise, and mastering these skills will put you in a strong position in the job market. By the end of the course, you’ll be ready to tackle the challenges of data analysis with confidence and creativity.
Tableau (Big Data)
Big Data
40 hours
Introduction
Objectives
- Understand the Tableau environment and its basic functionality.
- Learn how to connect Tableau to different data sources.
- Develop skills to create effective visualisations in Tableau.
- Improve the ability to clean and standardise data in Tableau.
- Develop the skills needed to analyse large volumes of data using Tableau.
- Learn how to use Tableau tools to produce clear reports.
- Develop skills in customising dashboards in Tableau.
Table of Contents
TEACHING UNIT 1. ABOUT TABLEAU AND AN INTRODUCTION
Tableau as a BI tool
Tableau in the BI market
Tableau Products
Data processing in Tableau
TEACHING UNIT 2. WORKING WITH TABLEAU
Visual analysis
Calculations
Time series
Maps
Combination of fonts
TEACHING UNIT 3. VISUALISATIONS IN TABLEAU
Visualisation techniques
Visualisations of the breakdown of the information
Table views
Dynamic visualisations
Dashboards and stories in Tableau
TEACHING UNIT 4. DATA CLEANSING AND NORMALISATION
Data preparation in Tableau
Desktop
Introduction to Tableau Prep
Cleaning data with Tableau Prep
Grouping data with Tableau Prep
Data combination