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KaggleTime SeriesIntermediateRegistration openRegistration openSource may be stale

Regression of Used Car Prices

Intermediate learners who want to deepen their skills in general machine learning. Good for building practical experience with real-world data.

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Suggested next step

Decide whether this contest fits your current stage before you sink time into the leaderboard.

Beginner score

34/100

Higher means a safer real starting point for your current stage.

Learning value

71/100

Measures whether the competition teaches habits you can transfer elsewhere.

Estimated effort

15-45 hours

Use this to check whether the task fits your current time budget.

Metric

Mean Squared Error

If you cannot explain this metric clearly yet, you probably still need a bit of prep.

Who this competition fits

Intermediate learners who want to deepen their skills in general machine learning. Good for building practical experience with real-world data.

Official blurb (unedited)
Playground Series - Season 4, Episode 9

Prep before joining

If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.

Python

scikit-learn or similar ML library

data analysis with pandas

Where the real difficulty shows up

The real friction is usually not library usage. It is validation, time allocation, and task framing.

Requires solid machine learning fundamentals and good experimental methodology.

Read this first

This guide is the best pre-read if you want a cleaner start instead of trial-and-error.

How to learn feature engineering, validation, and competition workflow without heavy hardware.

No GPU? Pick Competitions That Still Teach You Good Habits

Your decision

Use these fields to make a quick decision before you dive deeper.

Status
Registration open
Registration
Registration open
Eligibility
18+ · Location rules
Event timeline
Event ends · Sep 30, 2024
Reward
Swag
Compute
CPU only
Official metric
Mean Squared Error
Verification
Source page verified

This competition is better treated as a comparison option inside your shortlist before you invest more time.

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Official source

Rules, files, submission details, and the live deadline still come from the official page.

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Data and review state

Separate what is confirmed from what still needs review. Official rules and deadlines win — report anything that looks wrong.

Source page verifiedMetric confirmedReviewedSource may be stale
Source published
Sep 1, 2024
Source created
Apr 24, 2024
Published on this site
Jul 18, 2026
Source freshness warning
The current platform source is marked stale by the freshness check: kaggle. Re-check the official page before treating this record as fully current.