DEV Community

# dataanalysis

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Why are we running global developer surveys?

Why are we running global developer surveys?

2
Comments
3 min read
How is AI used for business optimization?

How is AI used for business optimization?

12
Comments 1
4 min read
Guide to Churn Prediction : Part 4 — Graphical analysis

Guide to Churn Prediction : Part 4 — Graphical analysis

15
Comments 4
6 min read
YouTube Views Analysis and Prediction using SerpApi: Ep 2

YouTube Views Analysis and Prediction using SerpApi: Ep 2

6
Comments
6 min read
Part 1: The Evolution of Data Pipeline Architecture

Part 1: The Evolution of Data Pipeline Architecture

1
Comments
6 min read
6 Phases of Data Analytics Lifecycle Every Data Analyst Should Know

6 Phases of Data Analytics Lifecycle Every Data Analyst Should Know

8
Comments
3 min read
Use MySQL Window Functions to Get More out of Your Data

Use MySQL Window Functions to Get More out of Your Data

5
Comments
11 min read
Ukrainian Coffee Shops Portfolio Analysis Project

Ukrainian Coffee Shops Portfolio Analysis Project

5
Comments 1
3 min read
Do You Really Need a Dashboard?

Do You Really Need a Dashboard?

54
Comments 2
4 min read
Data Science Interview Guide - Questions from 80 Different Companies

Data Science Interview Guide - Questions from 80 Different Companies

8
Comments
19 min read
The SQL Savant: Outer Joins in SQL

The SQL Savant: Outer Joins in SQL

9
Comments
3 min read
Power BI Connector for InterSystems IRIS

Power BI Connector for InterSystems IRIS

4
Comments
7 min read
Finally got an answer to a long-lasting question - How many times I watched a show on Netflix

Finally got an answer to a long-lasting question - How many times I watched a show on Netflix

11
Comments 1
7 min read
Create Cloud-hosted Charts with Plotly Chart Studio

Create Cloud-hosted Charts with Plotly Chart Studio

2
Comments
8 min read
Data Analysis Introduction

Data Analysis Introduction

20
Comments 2
4 min read
Writing DAX Formulas

Writing DAX Formulas

7
Comments
3 min read
Introduction to DAX

Introduction to DAX

9
Comments
3 min read
GROWTH - Data-Driven Decisions

GROWTH - Data-Driven Decisions

6
Comments
4 min read
Learning Data Analysis with Python - Introduction to Pandas

Learning Data Analysis with Python - Introduction to Pandas

11
Comments
6 min read
Advantages and Disadvantages of Web Scraping

Advantages and Disadvantages of Web Scraping

3
Comments 1
2 min read
Connecting Pandas to a Database with SQLAlchemy

Connecting Pandas to a Database with SQLAlchemy

13
Comments
8 min read
What Are The Methods Of Data Analysis?

What Are The Methods Of Data Analysis?

10
Comments
4 min read
How To Import JSON In Google Sheets (With & Without Code)

How To Import JSON In Google Sheets (With & Without Code)

7
Comments 1
3 min read
The SQL Savant: Inner Joins in SQL

The SQL Savant: Inner Joins in SQL

32
Comments 4
5 min read
Python Numpy in a NutShell

Python Numpy in a NutShell

8
Comments
4 min read
What is Data Analysis?

What is Data Analysis?

12
Comments 4
2 min read
Cleaning and Transforming Data with SQL

Cleaning and Transforming Data with SQL

17
Comments
6 min read
SQL: ROLLUP Like A Boss

SQL: ROLLUP Like A Boss

52
Comments 5
6 min read
Comparing Sandeep Lamichhane’s Twenty 20 stats with other prominent leggies

Comparing Sandeep Lamichhane’s Twenty 20 stats with other prominent leggies

4
Comments
3 min read
Spectrum of Data Analysis

Spectrum of Data Analysis

7
Comments
3 min read
Using Hierarchical Indexes With Pandas

Using Hierarchical Indexes With Pandas

11
Comments
13 min read
Reshaping Pandas DataFrames

Reshaping Pandas DataFrames

11
Comments
13 min read
Nepal Earthquakes Magnitude Data Analysis and Data Visualization with Python

Nepal Earthquakes Magnitude Data Analysis and Data Visualization with Python

14
Comments 1
4 min read
King County House Sales dataset: log-transformations and interpreting results

King County House Sales dataset: log-transformations and interpreting results

7
Comments 1
5 min read
Have I been covering enough ground?

Have I been covering enough ground?

4
Comments
3 min read
Magic: The Gathering Meets Data Science

Magic: The Gathering Meets Data Science

8
Comments
5 min read
Data Analysis: Pandas and Seaborn on a Kaggle Dataset

Data Analysis: Pandas and Seaborn on a Kaggle Dataset

7
Comments
6 min read
Exploratory Data Analysis: Pandas Framework on a Real Dataset

Exploratory Data Analysis: Pandas Framework on a Real Dataset

19
Comments
7 min read
How to Run Parallel Data Analysis in Python using Dask Dataframes

How to Run Parallel Data Analysis in Python using Dask Dataframes

7
Comments
6 min read
How to Perform Exploratory Data Analysis with Seaborn

How to Perform Exploratory Data Analysis with Seaborn

28
Comments
9 min read
Yet Another Unsolicited "Intro to Data Analysis in Python Using Pandas" Post

Yet Another Unsolicited "Intro to Data Analysis in Python Using Pandas" Post

31
Comments 2
7 min read
But This Is The Way We’ve Always Done It

But This Is The Way We’ve Always Done It

30
Comments 3
4 min read
Predicting the impact of promotions on sales with Google Sheets

Predicting the impact of promotions on sales with Google Sheets

4
Comments
13 min read
Stopping The Unending Creep Of The Unspecified Scope

Stopping The Unending Creep Of The Unspecified Scope

10
Comments
4 min read
Calculating the Best SIP Date with Highest Returns

Calculating the Best SIP Date with Highest Returns

7
Comments
1 min read
Dealing With Shiny New Object Syndrome and Boardroom Buzzword Bingo

Dealing With Shiny New Object Syndrome and Boardroom Buzzword Bingo

18
Comments 2
3 min read
How To Deal With The Urgent! Urgent! Urgent! Boy Who Cried Wolf

How To Deal With The Urgent! Urgent! Urgent! Boy Who Cried Wolf

11
Comments 3
3 min read
Fighting The Fallacy That Everyone Wants (And Needs) Self Service BI

Fighting The Fallacy That Everyone Wants (And Needs) Self Service BI

19
Comments 3
4 min read
Veruca Salt And The Just Give Me Everything Routine

Veruca Salt And The Just Give Me Everything Routine

12
Comments 3
4 min read
How to Analyze time series data in Python pandas

How to Analyze time series data in Python pandas

18
Comments
1 min read
Using Excel with pandas

Using Excel with pandas

22
Comments
1 min read
How much I have paid to Uber?

How much I have paid to Uber?

42
Comments 2
5 min read
You can tell a man by his tweets

You can tell a man by his tweets

14
Comments 3
12 min read
Python: Resizing and Fitting an Image to an Exact Size

Python: Resizing and Fitting an Image to an Exact Size

12
Comments 2
1 min read
Finding my new favorite song on Spotify

Finding my new favorite song on Spotify

228
Comments 27
5 min read
Understanding Machine Learning

Understanding Machine Learning

25
Comments
5 min read
ANALYSING THE EPL 2019/2020 SEASON USING R'S TIDYVERSE

ANALYSING THE EPL 2019/2020 SEASON USING R'S TIDYVERSE

5
Comments 4
7 min read
Prices Dataviz: Auchan vs Monoprix

Prices Dataviz: Auchan vs Monoprix

2
Comments
5 min read
¿What path I should be follow to learn data analysis?

¿What path I should be follow to learn data analysis?

3
Comments
1 min read
Intro to schema.ini for Tableau users

Intro to schema.ini for Tableau users

5
Comments
3 min read
loading...