DATA ANALYTICS COURSE IN ITANAGAR

MODULE 1: DATA ANALYSIS FOUNDATION

• Data Analysis Introduction
• Data Preparation for Analysis
• Common Data Problems
• Various Tools for Data Analysis
• Evolution of Analytics domain

MODULE 2: CLASSIFICATION OF ANALYTICS

• Four types of the Analytics
• Descriptive Analytics
• Diagnostics Analytics
• Predictive Analytics
• Prescriptive Analytics
• Human Input in Various type of Analytics

MODULE 3: CRIP-DM Model

• Introduction to CRIP-DM Model
• Business Understanding
• Data Understanding
• Data Preparation
• Modeling, Evaluation, Deploying,Monitoring

MODULE 4: UNIVARIATE DATA ANALYSIS

• Summary statistics -Determines the value’s center and spread.
• Measure of Central Tendencies: Mean, Median and Mode
• Measures of Variability: Range, Interquartile range, Variance and Standard Deviation
• Frequency table -This shows how frequently various values occur.
• Charts -A visual representation of the distribution of values.

MODULE 5: DATA ANALYSIS WITH VISUAL CHARTS

• Line Chart
• Column/Bar Chart
• Waterfall Chart
• Tree Map Chart
• Box Plot

MODULE 6: BI-VARIATE DATA ANALYSIS

• Scatter Plots
• Regression Analysis
• Correlation Coefficients

MODULE 1: PYTHON BASICS

• Introduction of python
• Installation of Python and IDE
• Python Variables
• Python basic data types
• Number & Booleans, strings
• Arithmetic Operators
• Comparison Operators
• Assignment Operators

MODULE 2: PYTHON CONTROL STATEMENTS

• IF Conditional statement
• IF-ELSE
• NESTED IF
• Python Loops basics
• WHILE Statement
• FOR statements
• BREAK and CONTINUE statements

MODULE 3: PYTHON DATA STRUCTURES

• Basic data structure in python
• Basics of List
• List: Object, methods
• Tuple: Object, methods
• Sets: Object, methods
• Dictionary: Object, methods

MODULE 4: PYTHON FUNCTIONS

• Functions basics
• Function Parameter passing
• Lambda functions
• Map, reduce, filter functions

MODULE 1 : OVERVIEW OF STATISTICS 

• Introduction to Statistics
• Descriptive And Inferential Statistics
• Basic Terms Of Statistics
• Types Of Data
  

MODULE 2 : HARNESSING DATA 

• Random Sampling
• Sampling With Replacement And Without Replacement
• Cochran's Minimum Sample Size
• Types of Sampling
• Simple Random Sampling
• Stratified Random Sampling
• Cluster Random Sampling
• Systematic Random Sampling
• Multi stage Sampling
• Sampling Error
• Methods Of Collecting Data

MODULE 3 : EXPLORATORY DATA ANALYSIS 

• Exploratory Data Analysis Introduction
• Measures Of Central Tendencies: Mean, Median And Mode
• Measures Of Central Tendencies: Range, Variance And Standard Deviation
• Data Distribution Plot: Histogram
• Normal Distribution & Properties
• Z Value / Standard Value
• Empherical Rule  and Outliers
• Central Limit Theorem
• Normality Testing
• Skewness & Kurtosis
• Measures Of Distance: Euclidean, Manhattan And MinkowskiDistance
  
• Covariance & Correlation

MODULE 4 : HYPOTHESIS TESTING 

• Hypothesis Testing Introduction
• P- Value, Critical Region
• Types of Hypothesis Testing
• Hypothesis Testing Errors : Type I And Type Ii
• Two Sample Independent T-test
• Two Sample Relation T-test
• One Way Anova Test
  
• Application of Hypothesis testing

MODULE 1: COMPARISION AND CORRELATION ANALYSIS

• Data comparison Introduction,
• Performing Comparison Analysis on Data
• Concept of Correlation
• Calculating Correlation with Excel
• Comparison vs Correlation
• Hands-on case study : Comparison Analysis
• Hands-on case study Correlation Analysis

MODULE 2: VARIANCE AND FREQUENCY ANALYSIS

• Variance Analysis Introduction
• Data Preparation for Variance Analysis
• Performing Variance and Frequency Analysis
• Business use cases for Variance Analysis
• Business use cases for Frequency Analysis

MODULE 3: RANKING ANALYSIS

• Introduction to Ranking Analysis
• Data Preparation for Ranking Analysis
• Performing Ranking Analysis with Excel
• Insights for Ranking Analysis
• Hands-on Case Study: Ranking Analysis

MODULE 4: BREAK EVEN ANALYSIS

• Concept of Breakeven Analysis
• Make or Buy Decision with Break Even
• Preparing Data for Breakeven Analysis
• Hands-on Case Study: Manufacturing

MODULE 5: PARETO (80/20 RULE) ANALSYSIS

• Pareto rule Introduction
• Preparation Data for Pareto Analysis,
• Performing Pareto Analysis on Data
• Insights on Optimizing Operations with Pareto Analysis
• Hands-on case study: Pareto Analysis

MODULE 6: Time Series and Trend Analysis

• Introduction to Time Series Data
• Preparing data for Time Series Analysis
• Types of Trends
• Trend Analysis of the Data with Excel
• Insights from Trend Analysis

MODULE 7: DATA ANALYSIS BUSINESS REPORTING

• Management Information System Introduction
• Various Data Reporting formats
• Creating Data Analysis reports as per the requirements

MODULE 1: DATA ANALYTICS FOUNDATION

• Business Analytics Overview
• Application of Business Analytics
• Benefits of Business Analytics
• Challenges
• Data Sources
• Data Reliability and Validity

MODULE 2: OPTIMIZATION MODELS

• Predictive Analytics with Low Uncertainty;Case Study
• Mathematical Modeling and Decision Modeling
• Product Pricing with Prescriptive Modeling
• Assignment 1 : KERC Inc, Optimum Manufacturing Quantity

MODULE 3: PREDICTIVE ANALYTICS WITH REGRESSION

• Mathematics behind Linear Regression
• Case Study : Sales Promotion Decision with Regression Analysis
• Hands on Regression Modeling in Excel

MODULE 4: DECISION MODELING

• Predictive Analytics with High Uncertainty
• Case Study-Monte Carlo Simulation
• Comparing Decisions in Uncertain Settings
• Trees for Decision Modeling
• Case Study : Supplier Decision Modeling - Kickathlon Sports Retailer

MODULE 1: MACHINE LEARNING INTRODUCTION

• What Is ML? ML Vs AI
• ML Workflow, Popular ML Algorithms
• Clustering, Classification And Regression
• Supervised Vs Unsupervised

MODULE 2: ML ALGO: LINEAR REGRESSSION

• Introduction to Linear Regression
• How it works: Regression and Best Fit Line
• Hands-on Linear Regression with ML Tool

MODULE 3: ML ALGO: LOGISTIC REGRESSION

• Introduction to Logistic Regression;
• Classification & Sigmoid Curve
• Hands-on Logistics Regression with ML Tool

MODULE 4: ML ALGO: KNN

• Introduction to KNN; Nearest Neighbor
• Regression with KNN
• Hands-on: KNN with ML Tool

MODULE 5: ML ALGO: K MEANS CLUSTERING

• Understanding Clustering (Unsupervised)
• Introduction to KMeans and How it works
• Hands-on: K Means Clustering

MODULE 6: ML ALGO: DECISION TREE

• Decision Tree and How it works
• Hands-on: Decision Tree with ML Tool

MODULE 7: ML ALGO: SUPPORT VECTOR MACHINE (SVM)

• Introduction to SVM
• How It Works: SVM Concept, Kernel Trick
• Hands-on: SVM with ML Tool

MODULE 8: ARTIFICIAL NEURAL NETWORK (ANN)

• Introduction to ANN, How It Works
• Back propagation, Gradient Descent
• Hands-on: ANN with ML Tool

MODULE 1: DATABASE INTRODUCTION

• DATABASE Overview
• Key concepts of database management
• CRUD Operations
• Relational Database Management System
• RDBMS vs No-SQL (Document DB)

MODULE 2: SQL BASICS

• Introduction to Databases
• Introduction to SQL
• SQL Commands
• MY SQL workbench installation

MODULE 3: DATA TYPES AND CONSTRAINTS

• Numeric, Character, date time data type
• Primary key, Foreign key, Not null
• Unique, Check, default, Auto increment

MODULE 4: DATABASES AND TABLES (MySQL)

• Create database
• Delete database
• Show and use databases
• Create table, Rename table
• Delete table, Delete table records
• Create new table from existing data types
• Insert into, Update records
• Alter table

MODULE 5: SQL JOINS

• Inner join, Outer Join
• Left join, Right Join
• Self Join, Cross join
• Windows Functions: Over, Partition, Rank

MODULE 6: SQL COMMANDS AND CLAUSES

• Select, Select distinct
• Aliases, Where clause
• Relational operators, Logical
• Between, Order by, In
• Like, Limit, null/not null, group by
• Having, Sub queries

MODULE 7: DOCUMENT DB/NO-SQL DB

• Introduction of Document DB
• Document DB vs SQL DB
• Popular Document DBs
• MongoDB basics
• Data format and Key methods
• MongoDB data management

MODULE 1: BIG DATA INTRODUCTION

• Big Data Overview
• Five Vs of Big Data
• What is Big Data and Hadoop
• Introduction to Hadoop
• Components of Hadoop Ecosystem
• Big Data Analytics Introduction

MODULE 2: HDFS AND MAP REDUCE

• HDFS – Big Data Storage
• Distributed Processing with Map Reduce
• Mapping and reducing stages concepts
• Key Terms: Output Format, Partitioners, Combiners, Shuffle, and Sort

MODULE 3: PYSPARK FOUNDATION

• PySpark Introduction
• Spark Configuration
• Resilient distributed datasets (RDD)
• Working with RDDs in PySpark
• Aggregating Data with Pair RDDs

MODULE 4: SPARK SQL and HADOOP HIVE

• Introducing Spark SQL
• Spark SQL vs Hadoop Hive

MODULE 1: TABLEAU FUNDAMENTALS

• Introduction to Business Intelligence & Introduction to Tableau
• Interface Tour, Data visualization: Pie chart, Column chart, Bar chart.
• Bar chart, Tree Map, Line Chart
• Area chart, Combination Charts, Map
• Dashboards creation, Quick Filters
• Create Table Calculations
• Create Calculated Fields
• Create Custom Hierarchies

MODULE 2: POWER-BI BASICS

• Power BI Introduction
• Basics Visualizations
• Dashboard Creation
• Basic Data Cleaning
• Basic DAX FUNCTION

MODULE 3: DATA TRANSFORMATION TECHNIQUES

• Exploring Query Editor
• Data Cleansing and Manipulation:
• Creating Our Initial Project File
• Connecting to Our Data Source
• Editing Rows
• Changing Data Types
• Replacing Values

MODULE 4: CONNECTING TO VARIOUS DATA SOURCES

• Connecting to a CSV File
• Connecting to a Webpage
• Extracting Characters
• Splitting and Merging Columns
• Creating Conditional Columns
• Creating Columns from Examples
• Create Data Model

Data Analytics refers to the process of collecting, organizing, analyzing, and interpreting large sets of data to uncover patterns, trends, and insights that can inform decision-making and drive business improvements. It involves applying statistical and quantitative techniques, as well as using various tools and technologies, to extract valuable information from data.

Data Analytics is widely utilized across various industries, including but not limited to:

• Finance and banking

• Healthcare and pharmaceuticals

• Retail and e-commerce

• Manufacturing and logistics

• Telecommunications

• Marketing and advertising

• Energy and utilities

• Government and public sector

• Sports and entertainment

Studying Data Analytics offers several significant benefits, including:

• Improved decision-making: Data-driven insights help organizations make informed and strategic decisions based on evidence and analysis rather than intuition.

• Enhanced efficiency and productivity: By analyzing data, organizations can identify areas for optimization, streamline processes, and improve operational efficiency.

• Competitive advantage: Data Analytics enables businesses to gain a competitive edge by identifying market trends, customer preferences, and opportunities for innovation.

• Better customer understanding: By analyzing customer data, organizations can gain insights into customer behavior, preferences, and needs, leading to personalized and targeted marketing strategies.

Career opportunities: The growing demand for data professionals makes studying Data Analytics a valuable investment, offering diverse career opportunities and growth prospects.

A career in Data Analytics is open to individuals from diverse educational backgrounds. Professionals with backgrounds in mathematics, statistics, computer science, engineering, economics, business, and other related fields can pursue a career in Data Analytics. Additionally, individuals with a passion for data analysis, problem-solving, and critical thinking can also enter this field through relevant training and upskilling.

• To succeed in data analytics, it is essential to have proficiency in programming languages like Python, R, or SQL. 

• Strong analytical and problem-solving skills are also crucial. 

• Additionally, a solid understanding of statistical analysis and data visualization techniques is necessary. 

• Familiarity with database management systems is beneficial, and knowledge of machine learning and predictive modeling is advantageous. 

• The ability to work with large datasets and perform data manipulation is important. 

• Effective communication and storytelling skills are required to effectively convey insights to non-technical stakeholders. 

• Continuous learning and adaptability to evolving tools and technologies.

The scope of Data Analytics is vast and expanding rapidly. As organizations increasingly recognize the value of data-driven decision-making, the demand for skilled Data Analytics professionals continues to grow across industries. The scope extends to areas like data mining, data visualization, predictive modeling, machine learning, and artificial intelligence.

• The national average salary for a Data Analyst is £36,535 per annum in the UK. (Glassdoor)

• The national average salary for a Data Analyst is C$58,843 per year in Canada. (Payscale)

• The national average salary for a Data Analyst is USD 69,517 per year in the United States. (Glassdoor)

• The national average salary for a Data Analyst is INR 6,00,000 per year in India. (Glassdoor)

• The national average salary for a Data Analyst is AUD 85,000 per year in Australia. (Glassdoor)

• The national average salary for a Data Analyst is CHF 95,626 per year in Switzerland. (Glassdoor)

• The national average salary for a Data Analyst is AED 106,940 per year in UAE. (Payscale)

• The national average salary for a Data Analyst is ZAR 286,090 per year in South Africa. (Payscale.com)

• The national average salary for a Data Analyst is SAR 95,960 per year in Saudi Arabia. (Payscale.com)

• The national average salary for a Data Analyst is 46,328 EUR per annum in Germany. (Payscale)

The salary of a Data Analyst in Itanagar, like in any other location, depends on various factors such as experience, qualifications, industry, and company. According to Indeed, the average data analyst salary in Itanagar is ₹3,65,488 per annum.

Data Analytics: Data Analytics focuses on extracting insights from data to inform business decisions and solve specific problems. It involves analyzing past and current data to uncover patterns, trends, and correlations. Data Analytics typically utilizes statistical techniques, data visualization, and tools to gain actionable insights from data.

Data Science: Data Science encompasses a broader scope, combining elements of mathematics, statistics, programming, and domain knowledge. Data Scientists explore and analyze large datasets to extract insights, develop predictive models, and uncover complex patterns. Data Science involves more advanced techniques such as machine learning, deep learning, and artificial intelligence to extract valuable information and generate predictive insights.

• Python: A versatile programming language with libraries such as Pandas, NumPy, and Scikit-learn for data manipulation, analysis, and machine learning.

• R: A statistical programming language with extensive libraries and packages for data analysis, visualization, and statistical modeling.

• SQL: A language for managing and manipulating relational databases, commonly used for data extraction, transformation, and querying.

• Tableau is an advanced data visualization tool that empowers users to generate interactive and visually captivating dashboards and reports.

• Power BI: A business intelligence tool by Microsoft for data visualization, reporting, and interactive data exploration.

• Apache Hadoop: A framework for distributed storage and processing of large datasets, commonly used in big data analytics.

• Apache Spark: An open-source framework for distributed data processing and analytics, known for its speed and scalability.