Amazon Sales Prediction Challenge

  • Status: Closed
  • Prize: $15
  • Entries Received: 23
  • Winner: Marwan328

Contest Brief

? HAGO Contest #2 – April ?
For data scientists and analytics enthusiasts, we present a new challenge with Amazon sales dataset.

? Tasks:

Explore the dataset in depth

Analyze patterns and trends

Build a predictive model using Python

Submit results in a PDF file within our private community

? Prize:

The winner receives $15 USD for the best analysis and prediction

? Don’t forget to join the IFAI Contest for future forecasting, where the winner earns $10 USD.

✨ Tips to increase your chances of winning:

Make your analysis comprehensive yet easy to understand

Add clear and insightful visualizations

Focus on prediction accuracy and creative ideas


https://www.skool.com/hago-8156

Recommended Skills

Winner
Featured Contest
Post a Contest Like This

Employer Feedback

“very good work ”

Profile image HAGO2020, Egypt.

Top entries from this contest

View More Entries

Public Clarification Board

  • Marwan328
    Marwan328
    • 2 months ago

    I have completed a full end-to-end analysis and predictive modeling solution for this challenge.

    The project includes:
    - Data cleaning and preprocessing (handling missing values and duplicates)
    - Feature engineering (price-based features, review statistics, category encoding)
    - NLP processing using TF-IDF on combined review text, titles, and product descriptions
    - Model training and comparison (Linear Regression vs Random Forest)
    - Final model performance: RMSE ≈ 0.273
    - Visualizations and feature importance analysis for deeper insights

    Due to submission limitations, only key results are attached here. The complete notebook, detailed analysis, and full report are available in my portfolio.

    I would be happy to provide full access or discuss the approach in more detail if needed.

    • 2 months ago
  • amirm121
    amirm121
    • 2 months ago

    Request contest holders to increase prize and upgrade contest by posting #extended, #guaranteed, #sealed, #increaseprize

    • 2 months ago
  • rayanes48
    rayanes48
    • 2 months ago

    Excited to participate in HAGO Contest #2 ! ?
    I explored the dataset, analyzed key patterns, and built a predictive model to identify high-rated products.
    Looking forward to feedback! number #19

    • 2 months ago
  • hassanr313
    hassanr313
    • 2 months ago

    Hi, Please check entry no #1

    • 2 months ago
  • infinitestack
    infinitestack
    • 2 months ago

    Hi, I’m unable to find the Amazon sales dataset for Contest #2 . Could you please share the dataset link?

    • 2 months ago
  • Ibrahimtayyab989
    Ibrahimtayyab989
    • 2 months ago

    Can you join me in the inbox? I have some questions for you.

    • 2 months ago
  • Ibrahimtayyab989
    Ibrahimtayyab989
    • 2 months ago

    hi i am here and working on it

    • 2 months ago

Show more comments

How to get started with contests

  • Post your contest

    Post Your Contest Quick and easy

  • Get tons of entries

    Get Tons of Entries From around the world

  • Award the best entry

    Award the best entry Download the files - Easy!

Post a Contest Now or Join us Today!