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Machine Learning · Mini Project

Restaurant Tip Prediction

Regression on the classic tips dataset with clear statistical reasoning

1-2 weeks build

Overview

Predicts restaurant tip amounts from the bill, party size, day, time and smoker fields in the well-known tips dataset bundled with Seaborn. Linear regression is built first and interpreted coefficient by coefficient, then compared with regularised and tree-based models. A small Flask form estimates a tip for any table you describe.

What makes it stand up

  • 01Visual EDA of tip behaviour by day, time and party size
  • 02Interpretable linear regression with coefficient analysis
  • 03Ridge, Lasso and decision tree models for comparison
  • 04Residual diagnostics and assumption checks in the report
  • 05Beginner-friendly code with explanatory comments

Module breakdown

  1. 01

    Exploration

    Seaborn plots of tips against every feature.

  2. 02

    Encoding

    One-hot encoding of day, time and smoker fields.

  3. 03

    Models

    Linear, Ridge, Lasso and decision tree regressors.

  4. 04

    Diagnostics

    Residual plots and error metrics.

  5. 05

    Web form

    Flask page that estimates a tip.

After this, you will be able to

  • Explain what each regression coefficient means
  • Defend the assumptions behind linear regression
  • Demo a tip estimate for a table the examiner describes

Technology stack

  • Python
  • Pandas
  • scikit-learn
  • Seaborn
  • Flask

Complete kit

₹5,099₹8,499
-40%

Delivered in under 48 hours

Level
Mini Project
Domain
Machine Learning
Build time
1-2 weeks
Difficulty

You receive

  • Complete, commented source code
  • 60-90 page project report (IEEE format)
  • Editable presentation deck
  • Architecture, ER and UML diagrams
  • Local setup and deployment guide
  • Sample dataset or seed data
  • Viva question bank with answers
  • One 45-minute walkthrough call
  • 30 days of doubt-clearing support
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