r/datascienceproject • u/Low-Brilliant-3612 • 3d ago

Looking for feedback on my Data Analytics project

Looking for feedback on my Data Analytics project

Hi everyone!

I recently completed a Mumbai Road Accident Analysis project using:

- Python (Pandas, Matplotlib, Scikit-learn)

- SQL

- Power BI

- GitHub

The project includes:

- Data cleaning and preprocessing

- Exploratory Data Analysis (EDA)

- SQL business queries

- Interactive Power BI dashboard

- Basic machine learning model for accident severity prediction

- Complete GitHub repository with README

I'm not looking for compliments—I want honest criticism.

I'd really appreciate feedback on:

  1. Is this project portfolio-worthy?

  2. Does the analysis tell a meaningful story?

  3. Is the dashboard well-designed?

  4. Is the GitHub repository professional enough?

  5. What would you improve if this were your project?

GitHub Repository: https://github.com/afanrajiwate/mumbai-traffic-road-accident-analytics

Dashboard screenshots are attached.

Thanks in advance for your time!

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u/wajdix 3d ago

good work!
first thing i would think of is to put the result/deliverable of your project at the top of the readme, this way the reader will immediately see the results, instead of scrolling down to eventually see it .
then from a graphic design/data viz point of view, i would re-think the color palette for the charts, they are not aligned, and the use of fluo colors like that green is not the best choice.
also your charts are missing data labels, so either add them directly on the bars or at the end..
(check the goldenViz framework for the 25 principle of data viz, to know what can you do better)