Arkadiusz BubelskiAggregation preserving percentiles— frequency tables way to enable accurate median and percentiles…In this article i will share my way with making reports on huge data set >200MM when despite using aggregation accurate/interactive median…Dec 27, 2021Dec 27, 2021
Arkadiusz Bubelski[WORK AROUND] Build and Optimize Data Warehouses with BigQuery: Challenge LabIt is showing interesting way how one can go ‘test driven’ in passing some google skills badge.Dec 13, 2021Dec 13, 2021