Tableau
The Tableau for Data Analytics & Visualization course at Nice IT Services is designed to help learners master data visualization and business intelligence skills. This course covers data connection, dashboards, calculations, and storytelling using Tableau with AI integration. With hands-on projects and real datasets, students learn how to analyze data, build interactive dashboards, and generate insights for better decision-making and career growth.
Introduction to Tableau
- What is Tableau?
- Tableau Products (Desktop, Public, Prep, Online, Server)
- Installation & Workspace Overview, – Data Types in Tableau
- Connecting to Different Data Sources (Excel, CSV, SQL, Web, etc.)
Working With Data
- Data Connection Types (Live vs Extract)
- Joins (Inner, Left, Right, Full)
- Data Blending, – Union, Relationships, – Understanding Metadata & Data Pane
- Using Data Interpreter
Working With Data
- Data Connection Types (Live vs Extract)
- Joins (Inner, Left, Right, Full)
- Data Blending, – Union, Relationships, – Understanding Metadata & Data Pane
- Using Data Interpreter
Intermediate Visualizations
- Dual Axis Charts
- Histograms
- Box Plots, Scatter Plots, Waterfall Chart
- Bullet Graph, Pareto Chart,
- Maps (Filled Map, Symbol Map)
Calculations in Tableau
- Basic Calculations
- String Calculations
- Number & Date Calculations
- Logical Functions
- Table Calculations (Rank, Running Total, YTD etc.)
- LOD Expressions (FIXED, INCLUDE, EXCLUDE)
- Parameter Creation & Use
Filters & Sorting
- Dimension vs Measure Filters, Context Filters
- Top/Bottom Filters, Date Filters,
- Sorting & Grouping
- Sets (Static & Dynamic)
Tableau Mapping
- Geographic Data Types
- Custom Geocoding
- Creating Map Layers
- Density Maps
- Path Maps
- Spatial Files & Shapefiles
Dashboards & Storytelling
- Dashboard Layout
- Actions (Filter, Highlight, URL)
- Device Designer
- Story Point Creation
- Dashboard Formatting
- Performance Optimization Tips
Tableau Prep (Optional)
- Cleaning Data
- Splits, Pivots & Aggregations
- Joins & Union in Prep
- Output to Tableau Desktop
Publishing & Sharing
- Publishing to Tableau Server / Tableau Online
- Permissions & Authentication
- Data Extract Refreshes
- Dashboard Embedding (Web / Shareable Link)
Capstone Projects
- Sales Dashboard
- HR Analytics Dashboard
- Financial KPI Dashboard
- Supply Chain Dashboard
- Customer Segmentation Dashboard
- Real-Time Data Dashboard (using API)
Why Choose This Course
This course at Nice IT Services provides practical Tableau training with real-world datasets and AI-powered techniques. You will learn data visualization, dashboard creation, and analytics skills through hands-on projects. It is ideal for students and professionals who want to build strong data analysis skills and grow in analytics careers.
- Beginner to advanced Tableau training
- AI integration for smarter analytics
- Job-oriented practical training
- Industry-relevant curriculum
Frequently Asked Questions
Tableau is used for data visualization, dashboard creation, and business intelligence analysis.
No, basic computer knowledge is enough to start learning Tableau.
You can apply for roles like Data Analyst, BI Analyst, and Reporting Analyst.
Yes, you will receive certification from Nice IT Services after completion.
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