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<h1 align="center">Sales Insights - Data Analysis using Tableau & SQL <a href="https://public.tableau.com/app/profile/mrankitgupta" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/mrankitgupta/mrankitgupta/a768d6bf0a001f03327578ae12f8867e4056cbaf/tableau-software.svg" alt="tableau" width="55" height="40"/> </a> </h1>
<h1 align="center">Sales Insights - Data Analysis using Tableau & SQL <a href="https://public.tableau.com/app/profile/nikitajoshi" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/nikitajoshi/nikitajoshi/a768d6bf0a001f03327578ae12f8867e4056cbaf/tableau-software.svg" alt="tableau" width="55" height="40"/> </a> </h1>

**I am sharing India based Hardware company Sales Insights - A Data Analysis Project performed on Tableau & SQL in my journey into Data Science.**

For more detials, refer: <code>[Data Analyst Roadmap](https://github.com/mrankitgupta/Data-Analyst-Roadmap)</code> :hourglass:
For more details, refer: <code>[Data Analyst Roadmap](https://github.com/nikitajoshi/Data-Analyst-Roadmap)</code> :hourglass:

### About Project 👨‍💻

Expand All @@ -14,35 +14,35 @@ For more detials, refer: <code>[Data Analyst Roadmap](https://github.com/mrankit

## Technologies used ⚙️

* <a href="https://coursera.org/share/064db4645159df788ad0b31abebf1556">Advance Excel</a><a href="https://coursera.org/share/064db4645159df788ad0b31abebf1556" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/mrankitgupta/66DaysOfData/60139fb461ef56a19afd68ea4094f6069f27ce49/icons8-microsoft-excel%20(1).svg" alt="excel" width="25" height="25"/> </a>
* <a href="https://coursera.org/share/064db4645159df788ad0b31abebf1556">Advance Excel</a><a href="https://coursera.org/share/064db4645159df788ad0b31abebf1556" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/nikitajoshi/66DaysOfData/60139fb461ef56a19afd68ea4094f6069f27ce49/icons8-microsoft-excel%20(1).svg" alt="excel" width="25" height="25"/> </a>

* <a href="https://www.mysql.com/">MySQL</a><a href="https://www.mysql.com/" target="_blank"> <img src="https://raw.githubusercontent.com/devicons/devicon/master/icons/mysql/mysql-original-wordmark.svg" alt="mysql" width="35" height="20"/> </a> | <a href="https://www.microsoft.com/en-us/sql-server">SQL Server</a><a href="https://www.microsoft.com/en-us/sql-server" target="_blank" rel="noreferrer"> <a href="https://www.microsoft.com/en-us/sql-server" target="_blank"> <img src="https://www.svgrepo.com/show/303229/microsoft-sql-server-logo.svg" alt="sql-server" width="28" height="22"/> </a>

* <a href="https://public.tableau.com/app/profile/mrankitgupta">Tableau</a><a href="https://public.tableau.com/app/profile/mrankitgupta" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/mrankitgupta/mrankitgupta/a768d6bf0a001f03327578ae12f8867e4056cbaf/tableau-software.svg" alt="tableau" width="20" height="20"/> </a> |
<a href="https://powerbi.microsoft.com/en-us/">Power BI</a><a href="https://powerbi.microsoft.com/en-us/" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/mrankitgupta/mrankitgupta/a768d6bf0a001f03327578ae12f8867e4056cbaf/power-bi.svg" alt="powerbi" width="20" height="20"/> </a>
* <a href="https://public.tableau.com/app/profile/nikitajoshi">Tableau</a><a href="https://public.tableau.com/app/profile/nikitajoshi" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/nikitajoshi/nikitajoshi/a768d6bf0a001f03327578ae12f8867e4056cbaf/tableau-software.svg" alt="tableau" width="20" height="20"/> </a> |
<a href="https://powerbi.microsoft.com/en-us/">Power BI</a><a href="https://powerbi.microsoft.com/en-us/" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/nikitajoshi/nikitajoshi/a768d6bf0a001f03327578ae12f8867e4056cbaf/power-bi.svg" alt="powerbi" width="20" height="20"/> </a>

* <a href="https://github.com/mrankitgupta/Statistics-for-Data-Science-using-Python">Statistics</a><a href="https://github.com/mrankitgupta/Statistics-for-Data-Science-using-Python" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/mrankitgupta/66DaysOfData/c8c040f1c85d921db317152567f331354446286a/statistics-21.svg" alt="Statistics" width="25" height="25"/> </a>
* <a href="https://github.com/nikitajoshi/Statistics-for-Data-Science-using-Python">Statistics</a><a href="https://github.com/nikitajoshi/Statistics-for-Data-Science-using-Python" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/nikitajoshi/66DaysOfData/c8c040f1c85d921db317152567f331354446286a/statistics-21.svg" alt="Statistics" width="25" height="25"/> </a>

<h2 align="left">Certifications 📜 🎓 ✔️</h2>

- [Data Visualization with Tableau](https://www.simplilearn.com/skillup-certificate-landing?token=eyJjb3Vyc2VfaWQiOiI3OTUiLCJjZXJ0aWZpY2F0ZV91cmwiOiJodHRwczpcL1wvY2VydGlmaWNhdGVzLnNpbXBsaWNkbi5uZXRcL3NoYXJlXC90aHVtYl8zMzkyNjI4XzE2NTAxMTE0NzcucG5nIiwidXNlcm5hbWUiOiJBbmtpdCBHdXB0YSJ9&utm_source=shared-certificate&utm_medium=lms&utm_campaign=shared-certificate-promotion) - by Simplilearn
- [Data Visualization with Tableau](https://www.simplilearn.com/skillup-certificate-landing?token=eyJjb3Vyc2VfaWQiOiI3OTUiLCJjZXJ0aWZpY2F0ZV91cmwiOiJodHRwczpcL1wvY2VydGlmaWNhdGVzLnNpbXBsaWNkbi5uZXRcL3NoYXJlXC90aHVtYl8zMzkyNjI4XzE2NTAxMTE0NzcucG5nIiwidXNlcm5hbWUiOiJOaWtpYXRqb3NoaSJ9&utm_source=shared-certificate&utm_medium=lms&utm_campaign=shared-certificate-promotion) - by Simplilearn

- [Databases and SQL for Data Science with Python](https://github.com/mrankitgupta) - by IBM
- [Databases and SQL for Data Science with Python](https://github.com/nikitajoshi) - by IBM

- [Statistics for Data Science with Python](https://www.credly.com/badges/354576a0-b672-4245-8cad-82dc3f3df76f/public_url) - by IBM

- [Data Visualization with Advanced Excel](https://www.coursera.org/account/accomplishments/certificate/CY9V466RB36R) - by PWC

## Project - India based Hardware company Sales Insights - Data Analysis performed on Tableau & SQL

### [Tableau Dashboard Link](https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link) <a href="https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/mrankitgupta/mrankitgupta/a768d6bf0a001f03327578ae12f8867e4056cbaf/tableau-software.svg" alt="tableau" width="40" height="20"/> </a> 🔗
### [Tableau Dashboard Link](https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link) <a href="https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/nikitajoshi/nikitajoshi/a768d6bf0a001f03327578ae12f8867e4056cbaf/tableau-software.svg" alt="tableau" width="40" height="20"/> </a> 🔗

### Problem Statements
Sales director wants to know the performance of the company in various Indian states & accordingly provide some discount.

- Q1. Revenue breakdown by cities.

- Q2. Revenue brekdown by years & months.
- Q2. Revenue breakdown by years & months.

- Q3. Top 5 customers by revenue & sales quantity.

Expand Down Expand Up @@ -70,11 +70,11 @@ An automated dashboard providing quick & latest sales insights in order to suppo
- Sales analysts stop data gathering manually in order to save 20% of their business time & reinvest it in value added activity.

### Data Analysis - Approach
<p align="center"><a href="https://github.com/mrankitgupta"><img width="80%" src="https://github.com/mrankitgupta/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/images/flow.jpg" /></a></p>
<p align="center"><a href="https://github.com/nikitajoshi"><img width="80%" src="https://github.com/nikitajoshi/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/images/flow.jpg" /></a></p>

### Setup Process

Step 1: Download file: <code>[db_dump.sql](https://github.com/mrankitgupta/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/Databases/db_dump.sql)</code> or <code>[db_dump.xlsx](https://github.com/mrankitgupta/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/Databases/db_dump.xlsx)</code>
Step 1: Download file: <code>[db_dump.sql](https://github.com/nikitajoshi/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/Databases/db_dump.sql)</code> or <code>[db_dump.xlsx](https://github.com/nikitajoshi/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/Databases/db_dump.xlsx)</code>

Step 2: Import it in MySql do ETL(Extract, Transform, Load) if required

Expand All @@ -99,7 +99,7 @@ Step 5: Save the file as (.twb or .twbx)

`SELECT * FROM transactions where market_code='Mark001';`

1. Show distrinct product codes that were sold in chennai.
1. Show distinct product codes that were sold in chennai.

`SELECT distinct product_code FROM transactions where market_code='Mark001';`

Expand All @@ -126,52 +126,37 @@ Step 5: Save the file as (.twb or .twbx)

## Data Analysis Using Tableau

### Tableau Public Dashboards: [Revenue & Profit Analysis](https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link) <a href="https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/mrankitgupta/mrankitgupta/a768d6bf0a001f03327578ae12f8867e4056cbaf/tableau-software.svg" alt="tableau" width="40" height="20"/> </a>
### Tableau Public Dashboards: [Revenue & Profit Analysis](https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link) <a href="https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link" target="_blank" rel="noreferrer"> <img src="https://raw.githubusercontent.com/nikitajoshi/nikitajoshi/a768d6bf0a001f03327578ae12f8867e4056cbaf/tableau-software.svg" alt="tableau" width="40" height="20"/> </a>

#### Creating Star Schema in Tableau

<p align="center"><a href="https://public.tableau.com/app/profile/mrankitgupta"><img width="80%" src="https://github.com/mrankitgupta/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/images/Star%20Schema.png" /></a></p>
<p align="center"><a href="https://public.tableau.com/app/profile/nikitajoshi"><img width="80%" src="https://github.com/nikitajoshi/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/images/Star%20Schema.png" /></a></p>

#### Tableau Dashboard - [Revenue Analysis](https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link)

<p align="center"><a href="https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link"><img width="100%" src="https://github.com/mrankitgupta/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/images/Tableau%20Dashbpard%20Revenue%20Analysis.png" /></a></p>
<p align="center"><a href="https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link"><img width="100%" src="https://github.com/nikitajoshi/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/images/Tableau%20Dashbpard%20Revenue%20Analysis.png" /></a></p>

#### Tableau Dashboard - [Profit Analysis](https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-ProfitAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link)

<p align="center"><a href="https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-ProfitAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link"><img width="100%" src="https://github.com/mrankitgupta/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/images/Tableau%20Dashbpard%20Profit%20Analysis.png" /></a></p>
<p align="center"><a href="https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-ProfitAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link"><img width="100%" src="https://github.com/nikitajoshi/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/images/Tableau%20Dashbpard%20Profit%20Analysis.png" /></a></p>

## Project References: 🔗

|**Sr.No. 🔢**|**References 👨‍💻**| **Links :link:**|
|------|--------------------|---------------------|
|1| **Tableau Project Dashboard :** Sales Insights - Data Analysis using Tableau | [Dashboard](https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link)|
|2| **Tableau Public Profile** | [Tableau Public Dashboard](https://public.tableau.com/app/profile/mrankitgupta) |
|2| **Tableau Public Profile** | [Tableau Public Dashboard](https://public.tableau.com/app/profile/nikitajoshi) |
|3| Tutorial | [YouTube 1](https://www.youtube.com/playlist?list=PLeo1K3hjS3utcb9nKtanhcn8jd2E0Hp9b) |
|4| MySQL installation | [YouTube 2](https://www.youtube.com/watch?v=WuBcTJnIuzo) |
|5| OLTP & OLAP | [Geeks for Geeks](https://www.geeksforgeeks.org/difference-between-olap-and-oltp-in-dbms/) |
|6| Star Schema: Fact Table & Dimension Table | [Microsoft docs.](https://docs.microsoft.com/en-us/power-bi/guidance/star-schema) |

## Related Projects:question: 👨‍💻 🛰️

<code>[Spotify Data Analysis using Python](https://github.com/mrankitgupta/Spotify-Data-Analysis-using-Python)</code> 📊
<code>[Spotify Data Analysis using Python](https://github.com/nikitajoshi/Spotify-Data-Analysis-using-Python)</code> 📊

<code>[Statistics for Data Science using Python](https://github.com/mrankitgupta/Statistics-for-Data-Science-using-Python)</code> 📊
<code>[Statistics for Data Science using Python](https://github.com/nikitajoshi/Statistics-for-Data-Science-using-Python)</code> 📊

<code>[Python Lessons](https://github.com/mrankitgupta/PythonLessons)</code> 📑
<code>[Python Lessons](https://github.com/nikitajoshi/PythonLessons)</code> 📑

<code>[Python Libraries for Data Science](https://github.com/mrankitgupta/PythonLibraries)</code> 🗂️


### Liked my Contributions:question:[Follow Me](https://github.com/mrankitgupta/):point_right: [Nominate Me for GitHub Stars](https://stars.github.com/nominate/) :star: :sparkles:

## For any queries/doubts 🔗 👇

### [Ankit Gupta](https://bio.link/AnkitGupta)
<p align="left"> <a href="https://twitter.com/MrAnkitGupta_/" target="blank"><img src="https://img.shields.io/twitter/follow/MrAnkitGupta_?logo=twitter&style=for-the-badge" alt="MrAnkitGupta_" /></a> </p>

<a href="https://www.linkedin.com/in/mrankitgupta" target="blank"><img align="center" src="https://img.shields.io/badge/-MrAnkitGupta-blue?style=flat-square&logo=Linkedin&logoColor=white&link=https://www.linkedin.com/in/mrankitgupta/" alt="MrAnkitGupta" height="20" width="100" /></a>
<a href="https://www.instagram.com/MrAnkitGupta_" target="blank"><img align="center" src="https://img.shields.io/badge/-@MrAnkitGupta_-D7008A?style=flat-square&labelColor=D7008A&logo=Instagram&logoColor=white&link=https://www.instagram.com/MrAnkitGupta_" alt="MrAnkitGupta_" height="20" width="110" /></a>
<a href="https://bio.link/AnkitGupta" target="blank"><img align="center" src="https://img.shields.io/badge/website-000000?style=for-the-badge&logo=About.me&logoColor=white&link=https://bio.link/AnkitGupta" alt="AnkitGupta" height="20" width="90" /></a>
<a href="https://github.com/mrankitgupta/" target="blank"><img align="center" src="https://img.shields.io/github/followers/mrankitgupta?label=Follow&style=social&link=https://github.com/mrankitgupta/" alt="MrAnkitGupta" height="20" width="90" /></a>


<code>[Python Libraries for Data Science](https://github.com/nikitajoshi/PythonLibraries)</code> 🗂️