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Tableau empowers businesses to make informed decisions through interactive data visualizations and advanced analytics. Discover how data analytics with Tableau can transform your raw data into actionable insights.
Data Analytics is an umbrella term that encompasses data analytics, data mining, machine learning, and several other related disciplines. While a data scientist is expected to forecast the future based on past patterns, data analysts extract meaningful insights from various data sources.
Data Analytics is a concept used to tackle big data and includes data cleansing, preparation, and analysis. A data Analyst gathers data from multiple sources and applies machine learning, predictive analytics, and sentiment analysis to extract critical information from the collected data sets. They understand data from a business point of view and can provide accurate predictions and insights that can be used to power critical business decisions.
A data analyst is usually the person who can do basic descriptive statistics, turns unstructured data into Structured Data, Reporting for Data Visualization With Data Analysis Process and communicated antipoints for conclusions.
A data analyst must have a basic understanding of statistics, a perfect sense of databases, the ability to create new views, and the perception to visualize the data get a clear idea of what to do using that data to make critical ( more importantly, correct) decisions. Data analytics can be referred to as the necessary level of data science.
Excel Functions
- Basic Excel Function
- Mathematical Functions
- Logical Functions
- Text Functions
- Statistical Functional
- Relation Based Functions
- Financial Functions
- Date-Time Functions
Advance Paste Special Techniques
- Paste Formulas, Paste Formats
- Transpose Tables
- Paste Validations
Pivot Tables & Pivot Chart – Advance
- Creating Simple & Classic Pivot table
- Basic and Advanced Value Field Setting
- Calculated Field & Calculated Items
- Grouping based on numbers and Dates
Advanced Level Lookup Formulas
- Vlookup with Match, Hlookup with Match.
- Lookup from the Left,Mid & Right Side of Data. (Lookup, Index and Match)
- Vlookup & Hlookup with Multiple Text Functions.
- Creating Smooth user Interface Using lookup
Magic With Array Formulas:
- What are the Array Formulas, Use of the Array Formulas?
- Advanced Use of formulas with Array &Lookup functions.
Advanced Conditional Formatting and Filtering
- Apply Auto-Formatting & Conditional Formatting with Custom Data Formats and Validation
- Create custom conditional formatting rules
- Create conditional formatting rules that use formulas
- Manage conditional formatting rules
Define Named Ranges and Objects
- Manage Name cells & Name data ranges
- Name tables and Manage named ranges and objects.
Referencing Formulas
- Absolute Referencing Relative Cell Referencing
- Consolidating Data - With or Without Links
- Trace the Precedents and Dependents
Adding Charts,Graphics to Worksheet
- Work with Chart Styles,Layouts, Add Labels,Axis Options,Chart Title, Legends, Data-Labels
- Insert & Modifying Pictures, Group and Ungroup Data
Collaboration With Internal Or External Worksheets
- Manage Document Properties, Sharing a Workbook, Track Changes, Accept/Reject Changes,
- Mark as Final , Setting Printing Area with Margins, Headers and Footers & Scaling.
- AutoRecover Save Options, Save As Web Page & Protecting Workbooks
Formatting, Data linking and Proofing
- Object Linking and Embedding & Hyper linking data, within sheet / workbook
- Linking & Updating links between workbooks & application
- Creating Working with an Automatic Manual Outline
Importing & Exporting Data
- Importing & Exporting Data from Database Text Files / Web
- Changing External Data Range
Protecting Excel- Excel Security
- File Level Protection
- Workbook, Worksheet Protection
Preparation of the Dashboards
- Different kinds of advanced-level dashboards
- Use formulas like OFFSET, MATCH, SUMIF, SUMIFS & many more to prepare the dashboards
- Use of Data Validation in charting
- Use of Sparkline in your sheet, interactive sparklines
- Working with 2-axis and 3-axis charts
Excel Dashboard - Planning & Processing
- Planning a Dashboard
- Adding Dynamic Contents to Dashboard
- Adding Tables and Charts to Dashboard
Slicers and Charts
- Using SLICERS, Filter data with Slicers
- Various Charts i.e. Bar Charts Pie Charts Line Charts
- Manage Primary and Secondary Axis
Complex Charting
- Being able to choose the appropriate type of chart for every occasion
- Being able to integrate many charts into one
- Utilize tools like conditional formatting charts and in-cell charts.
- Being able to create dynamic and interactive charts
Data Reporting with Pivot Tables
- Evaluate vast volumes of data with the help of Pivot tables and Data Reporting
- Relationships, multiple-table pivots, grouping, slicers, measures (Power Pivot)
Worksheet / Workbook Operations Using Macro
- Merge & Split Worksheets using Macro & VBA filters
- Worksheet copiers
- Merge multiple excel files into one-sheet
Pivot Table and Handling Of Errors In Excel
- Split Pivot from the Multiple Source of Data using Multiple Field Setting in Pivot Table.
- Split Pivot from the Multiple Data Ranges & Name Range.
- Creating Groups, Insert additional Calculated Field in Pivot Table.
Start-up with Pivot Charts With Slicer
- Insert slicer in Pivot Table and Pivot charts.
- Discussion of Errors and handling of multiple Errors & Use of Tool “Error Checking”.
- Removing Duplicates.
- Trace Precedents, Trace Dependents.
Data Analysis & Data Reporting
- Managing Extracts ManagingMetadata Visua lAn.a lytics
- Data Granularity using Marks Card
- Highlighting
- Sorting. Filtering. Grouping
Visual Analytics
- Graphical Visualization
- Forecasting Clustering Trend Lines.
- Reference Lines. Parameters
Dashboard & Stories
- Introduct on to Dashboard. Creatinga Dashboard Layout. DesigningDashboard for Devices.
- Dashboard Interaction - Using Action.
- Introduct on to Story Point.
Mapping & Publishing Report
- Introduct on to Maps.
- Editing Unrecognized Locations. Custom Geocoding.
- Polygon Maps.
- Web Mapping Services . Background Images
- Sharing & Publishing Reports to BI Teams or Clients.
Introduction to MySQL
- What is a database and why do we need SQL?
- Create a link to Excel spreadsheet with MySQL
- Client Server Concepts
- Database models & ER Model
Database and Database Objects
- Import/Export
- Tools for Import Export Data
- Restore database in SQL
- A Data Generating Procedure
Data Definition using SQL
- Databases
- Data Types
- Tables
- Primary Keys
- Null values and Not Null Values
- Auto Increment
- Basics Queries
- Removing Duplicates
- Data Filters Using Operators
- Data Sorting
- Constraints and Indexes
- Views
Basic Data Manipulation using SQL
- Recurring SQL Constructs
- Adding data Modifying data Removing data Searching data
Advanced Data Manipulation using SQL
- Expressions for Grouping and Aggregate Functions
- Joining Tables
Create Query
- Use the WHERE clause
- Conditional statements
- Multiple conditions with Comparison Operators
- Logic Values
- Null Values
- Compare Column Values
- Advanced Queries
- Distinct Values
Joins
- Inner Join
- Left Join
- Full Outer Join
- Filtering Grouped Data
- Summarize Group Data
- Pivot and Unpivot Operators
User Defined Functions
- Functions vs Procedures
- User-Defined Functions
MySQL Admin
- Install and configure MySQL Server and client programs
- Recognize the key components of the MySQL architecture
- Secure your server
- Improve query performance
- Understand the benefits of MySQL Cloud
Introduction of Tableau
- Where to find data
- Foundations for building Data Visualizations
- Uses of Tableau Software Tool
- Tableau Architecture & Server Components — Learn Architecture with Diagram
Installation & Configuration
- Before install Configuration information
- Setting up configuration and authentication
- Configuring security Environment
- Complete configuration
- Install and configure server exercise
Tableau V/s. POWER-BI Difference & Advanced Settings
- Tableau Data Connections to Databases & Multiple Sources — How to Connect
- Types of Filters in Tableau — Condition by Formula, Extract, Context
- Configuring additional servers
- Groups in Tableau — Create Groups, Hierarchy, Sets & Sort Data
- Tableau Charts & Graphs info — Types & Example
Tableau Calculations
- Creating custom calculations and fields
- Applying new data calculations to your visualization
Creating Your First Visualization
- Getting started with Tableau Software
- Using Data file formats
- Connecting your Data to Tableau
Formatting Visualizations
- Creating basic charts (line, bar charts, Treemaps)
- Using the Show me panel
Working with Parameters
- Creating parameters
- Parameters in calculations
- Using parameters with filters
Use Tableau to Analyze and Visualize Data to Respond Accordingly
- Analyze, Blend, Join, and Calculate Data
- Visualize Data in the Form of Various Charts, Plots, and Maps
- Connect Tableau to a Variety of Datasets
- Customizing filters
Working with Filters
- Filters (addition and removal)
- Filtering continuous dates, dimensions, and measures
- Filtering in Tableau Types of filters Filtering the order of operations
Dashboards and Stories Dashboards and Stories
- Building and formatting a dashboard using size, objects, views
- Making creative & interactive dashboards using the actions
- Creating stories and Adding annotations with descriptions
- Highlight actions, URL actions, and filter actions
Distributing & Publishing Your Visualization
- Publishing to Tableau Online
- Sharing your visualization
- Printing and exporting
Working with Data Analysis Expression
- data structures, Control & Conditional Statements
- DAX concepts using objects and methods
- Exception handling, Implementation of Pre-defined functions
- DAX Expressions with date-time concepts
Data Filter & Data Slicing
- String, Lists, Tuple, Dictionaries
- Str Data Type | Indexing | Slicing | Built-in functions
- Append - Extend - Insert - | Update and Delete Operations
- Storing and Accessing the data in Operations
Introduction to Data Analysis in POWER BI - Understanding and Preprocessing
- Knowledge domains of Data Analysis
- Understanding structured and unstructured data
- Data Analysis process, Dataset generation, Importing Dataset: Importing and Exporting Data
- Basic Insights from Dataset
- Cleaning and Preparing the Data: Identify and Handle Missing Values
Data Cleaning
- Types of Missing Values
- Imputing missing values with the business logic in a real-time scenario
- Finding out & Handling outliers from the data
- Introduction to Replace and Drop level Function
- Data Cleaning on Big Dataset & Databases
Data Processing and Visualization
- Data Formatting & Conditional Formatting
- Exploratory Data Analysis
- Filtering and hierarchical indexing
- Data Visualization: Basic Visualization Tools, Specialized Visualization Tools
Creating and Plotting Visualization
- Understanding and creating N-dimensional arrays
- Basic indexing and slicing, Boolean indexing, Fancy indexing
- Universal functions & File input and output with arrays
- Data-Processing using arrays
Bookmarking
- Applications of Probability in Real Time Databases
- Use of Static & Normal bookmarking
- Understanding of Referential Statistics Data
Publishing and sharing Data on Web Power BI App
- Data Web scraping, Combining and merging data sets, Reshaping and pivoting
- Publishing data online or Offline
Dashboard Model Development and Evaluation
- Introduction to machine learning - Supervised and Unsupervised Learning
- Model development using Linear Regression, Report Visualization
- Prediction and Decision Making Dynamic Dashboard
- Model Evaluation: Over-fitting, Under-fitting and Model Selection
- Pin Dashboard & Generate Final Data view with Dataset

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