02 / Research
Published datasets that came out of my projects. Everything here is open, documented and citable with a DOI.
DatasetMendeley Data · Elsevier
An open dataset of electronics prices collected by the PriceLens app from four Bangladeshi online retailers, published on Mendeley Data by Elsevier.
DOI 10.17632/jvkn4hsjgp.1
View dataset ↗PriceLens started as a tool for tracking electronics prices in Bangladesh. Once it had collected enough history, the dataset became more useful than the app: it shows how prices move across retailers, which products are repriced often and where listings disappear.
The dataset is published on Mendeley Data with a README, a data dictionary and a datasheet that documents collection, preprocessing and suitable uses. Known limitations, including survivorship bias and coverage gaps, are written down rather than hidden.
If you use the data, cite the DOI: 10.17632/jvkn4hsjgp.1.