diff --git a/README.md b/README.md index 2c6df3c..576eed6 100644 --- a/README.md +++ b/README.md @@ -1,8 +1,8 @@ -

Sales Insights - Data Analysis using Tableau & SQL tableau

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Sales Insights - Data Analysis using Tableau & SQL tableau

**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: [Data Analyst Roadmap](https://github.com/mrankitgupta/Data-Analyst-Roadmap) :hourglass: +For more details, refer: [Data Analyst Roadmap](https://github.com/nikitajoshi/Data-Analyst-Roadmap) :hourglass: ### About Project 👨‍💻 @@ -14,20 +14,20 @@ For more detials, refer: [Data Analyst Roadmap](https://github.com/mrankit ## Technologies used ⚙️ -* Advance Excel excel +* Advance Excel excel * MySQL mysql | SQL Server sql-server -* Tableau tableau | -Power BI powerbi +* Tableau tableau | +Power BI powerbi -* Statistics Statistics +* Statistics Statistics

Certifications 📜 🎓 ✔️

-- [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 @@ -35,14 +35,14 @@ For more detials, refer: [Data Analyst Roadmap](https://github.com/mrankit ## 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) tableau 🔗 +### [Tableau Dashboard Link](https://public.tableau.com/views/SalesInsights-DataAnalysisProject/Dashboard-RevenueAnalysis?:language=en-US&:display_count=n&:origin=viz_share_link) tableau 🔗 ### 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. @@ -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 -

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### Setup Process -Step 1: Download file: [db_dump.sql](https://github.com/mrankitgupta/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/Databases/db_dump.sql) or [db_dump.xlsx](https://github.com/mrankitgupta/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/Databases/db_dump.xlsx) +Step 1: Download file: [db_dump.sql](https://github.com/nikitajoshi/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/Databases/db_dump.sql) or [db_dump.xlsx](https://github.com/nikitajoshi/Sales-Insights-Data-Analysis-using-Tableau-and-SQL/blob/main/Databases/db_dump.xlsx) Step 2: Import it in MySql do ETL(Extract, Transform, Load) if required @@ -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';` @@ -126,26 +126,26 @@ 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) 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) tableau #### Creating Star Schema in Tableau -

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

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

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## 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/) | @@ -153,25 +153,10 @@ Step 5: Save the file as (.twb or .twbx) ## Related Projects:question: 👨‍💻 🛰️ -[Spotify Data Analysis using Python](https://github.com/mrankitgupta/Spotify-Data-Analysis-using-Python) 📊 +[Spotify Data Analysis using Python](https://github.com/nikitajoshi/Spotify-Data-Analysis-using-Python) 📊 -[Statistics for Data Science using Python](https://github.com/mrankitgupta/Statistics-for-Data-Science-using-Python) 📊 +[Statistics for Data Science using Python](https://github.com/nikitajoshi/Statistics-for-Data-Science-using-Python) 📊 -[Python Lessons](https://github.com/mrankitgupta/PythonLessons) 📑 +[Python Lessons](https://github.com/nikitajoshi/PythonLessons) 📑 -[Python Libraries for Data Science](https://github.com/mrankitgupta/PythonLibraries) 🗂️ - - -### 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) -

MrAnkitGupta_

- -MrAnkitGupta -MrAnkitGupta_ -AnkitGupta -MrAnkitGupta - - +[Python Libraries for Data Science](https://github.com/nikitajoshi/PythonLibraries) 🗂️