Vamshi E - DEV Community

Vamshi E

Nov 20

Tableau for Marketing: Become a Segmentation Sniper

#webdev #ai #programming #blockchain

1

5 min read

Vamshi E

Nov 19

How to Create Groups Efficiently in Tableau: Origins, Real-World Applications, and Case Studies

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1

5 min read

Vamshi E

Nov 17

How We Reduced Tableau Workbook Load Time by 99.8%: Origins, Applications & Real Case Studies

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1

5 min read

Vamshi E

Nov 15

Feature Selection Techniques with R: Origins, Methods, and Real-Life Applications

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2

1

5 min read

Vamshi E

Nov 13

Modelling Time Series Processes Using GARCH

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1

6 min read

Vamshi E

Nov 12

A Primer on Web Scraping in R: From Origins to Real-World Applications

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1

6 min read

Vamshi E

Nov 11

Mastering Generalized Linear Models GLM in R: Origins, Real-Life Applications, and Case Studies

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1

6 min read

Vamshi E

Nov 10

Performing Nonlinear Least Squares and Nonlinear Regression in R

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1

6 min read

Vamshi E

Nov 5

Why Learning R is Crucial for Mastering Data Science

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1

5 min read

Vamshi E

Nov 5

Mastering Data Importing in R: Origins, Real-Life Applications, and Case Studies

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1

6 min read

Vamshi E

Nov 3

Understanding Support Vector Machines SVM: Origins, Working, and Real-World Applications

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1

5 min read

Vamshi E

Oct 31

Getting Started with Text Mining in R and Python: Origins, Applications, and Real-World Case Studies

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1

6 min read

Vamshi E

Oct 30

Anomaly Detection in R: Origins, Methods, and Real-World Applications

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1

6 min read

Vamshi E

Oct 29

Uncover Hidden Patterns in Your Data with Clustering in Tableau

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1

5 min read

Vamshi E

Oct 28

Statistical Analysis Using NumPy and SciPy

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1

5 min read

Vamshi E

Oct 27

Sourcing Data from Multiple Platforms Using Tableau: A Complete Guide with Real-Life Applications

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1

6 min read

Vamshi E

Oct 24

Moderation Analysis in R: Concept, Origins, and Real-World Applications

#webdev #programming #ai #productivity

1

5 min read

Vamshi E

Oct 22

Understanding Joins and Data Blending in Tableau: From Origins to Real-World Applications

#webdev #programming #ai #javascript

1

6 min read

Vamshi E

Oct 21

Understanding Path Analysis in R: Origins, Applications, and Real-World Case Studies

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1

5 min read

Vamshi E

Oct 16

How to Use A/B Testing to Create Accurate Buyer Personas

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1

6 min read

Vamshi E

Oct 15

How to Generate Future Forecasts for Your Business Using Tableau

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1

6 min read

Vamshi E

Oct 14

Evaluating Actual Performance Against Targets Using Tableau

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1

6 min read

Vamshi E

Oct 13

Designing Fast and Efficient Tableau Workbooks: Best Practices, Real-Life Applications, and Case Studies

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2

5 min read

Vamshi E

Oct 10

Unleashing the Power of Tableau and R: Integration, Applications, and Real-World Case Studies

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2

6 min read

Vamshi E

Oct 9

Dos and Don’ts for Designing Efficient Tableau Dashboards

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2

6 min read

Vamshi E

Oct 8

Designing All-Device Compatible Tableau Dashboards: Origins, Principles, and Real-World Successes

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1

5 min read

Vamshi E

Oct 7

Understanding and Dealing with Multicollinearity in R: Origins, Real-Life Applications, and Case Studies

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1

5 min read

Vamshi E

Oct 6

Customer Segmentation in E-commerce: Origins, Real-World Applications, and Case Studies

#webdev #programming #ai #javascript

1

6 min read

Vamshi E

Oct 1

Association Rules in R: Origins, Applications, and Case Studies

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1

5 min read

Vamshi E

Oct 1

ANOVA in R: Origins, Real-Life Applications, and Case Studies

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2

5 min read

Vamshi E

Sep 26

The Evolution of Retail and the Rise of Retail Analytics: Origins, Applications, and Case Studies

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1

5 min read

Vamshi E

Sep 25

Factor Analysis: Origins, Real-Life Applications, and Case Studies

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1

5 min read

Vamshi E

Sep 24

Looping and Apply Functions in R: Origins, Applications, and Case Studies

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2

5 min read

Vamshi E

Sep 23

Naive Bayes Algorithm: Origins, Real-World Applications, and Case Studies

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2

5 min read

Vamshi E

Sep 22

Random Forest: Origins, Applications, and Case Studies

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3

5 min read

Vamshi E

Sep 19

The Power of Random Forests: Origins, Applications, and Case Studies

#webdev #programming #javascript #ai

2

5 min read

Vamshi E

Sep 16

Exploring Assumptions of K-Means Clustering Using R — 2025 Edition

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2

5 min read

Vamshi E

Sep 15

Optimization in R — Updated Best Practices (2025 Edition)

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2

5 min read

Vamshi E

Sep 12

Propensity Score Matching in R — 2025 Edition

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3

5 min read

Vamshi E

Sep 11

Twitter Sentiment Analysis Using R — 2025 Edition

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2

5 min read

Vamshi E

Sep 10

Hierarchical Clustering in R — 2025 Edition

#webdev #programming #javascript #ai

2

3 min read

Vamshi E

Sep 9

Creating Histograms in R — 2025 Edition

#webdev #programming #javascript #ai

2

4 min read

Vamshi E

Sep 8

Tableau for Marketing: Become a Segmentation Sniper

2

5 min read

Vamshi E

Sep 4

How We Cut Tableau Load Time by 98.9% by Replacing OR with IN — Updated Insights

1

2 min read

Vamshi E

Sep 4

Create Groups Efficiently in Tableau: A Modern Take

2

3 min read

Vamshi E

Sep 3

How We Reduced Load Time by 99.6% in a Tableau Workbook with 112 Million String Calculations

1

2 min read

Vamshi E

Sep 1

A Modern Guide to GARCH Modelling in R

1

3 min read

Vamshi E

Aug 29

Choropleth Maps in R

2

2 min read

Vamshi E

Aug 29

A Primer on Web Scraping in R

1

3 min read

Vamshi E

Aug 29

A Solution to Missing Data: Imputation Using R

1

3 min read

Vamshi E

Aug 26

Learn Generalized Linear Models (GLM) using R

1

3 min read

Vamshi E

Aug 26

Performing Nonlinear Least Squares & Nonlinear Regression in R

1

3 min read

Vamshi E

Aug 25

Discriminant Analysis in 2025: A Clearer Lens for Classification and Dimension Reduction

1

3 min read

Vamshi E

Aug 25

How Crucial Is R for Mastering Data Science

1

3 min read

Vamshi E

Aug 25

Mastering Data Import in R

2

2 min read

Vamshi E

Aug 25

Unlocking Tableau – Filtering Actions Made Easy

1

3 min read

Vamshi E

Aug 25

Tableau Web Data Connector for FactSet

1

2 min read

Vamshi E

Aug 21

Overview of Analytics in Marketing & Sales

5

3 min read

Vamshi E

Aug 21

Machine Learning with Support Vector Machines (SVM)

1

2 min read

Vamshi E

Aug 20

Text Mining in R and Python

1

3 min read