Laptop Market in Algeria (Classified Ads)

Source: Kaggle, "Algeria Laptop Price Prediction Dataset (Cleaned)" by kadouciabdelhak (kaggle.com/datasets/kadouciabdelhak/algeria-laptop-price-prediction-dataset-cleaned). CC BY 4.0 licence. Listings collected from an Algerian classified ads site, then cleaned/normalised by the dataset author.

16,406 laptop listings: listed price (price_preview, unit as provided by the source, not converted), listing publication date, city, condition as declared by the seller, model, and technical specifications where provided (dedicated GPU, CPU, RAM, storage, screen).

Cleaning performed: the "cleaned" file provided by the source had lost French accents (e.g. "BON TAT" instead of "BON ÉTAT") and had a distorted date format (space instead of hyphen, e.g. "2021 10 01T..."). Both defects were corrected by comparison with a second file from the same dataset that had kept the accents and correct format — values restored, not guessed.

The source file also includes a raw version (355,000 rows, direct scrape, not deduplicated/cleaned) and a version with additional computed columns (brand, range, estimated performance score...) — not used here; we publish the version Kaggle presents as the dataset's structured deliverable.