Notes from a data engineer on data, visualisation and the cloud, one question at a time.

1. How big is your BigQuery data?

   It is good to know how big is your data. Especially if you have to pay for the storage. See below 3 ways on how to keep track of your data size.

   26 Aug 2022 #bigquery#data

2. Hot and Cold storage what and why with Google Cloud Storage

   What are storage classes? And does Google Cloud Storage implement it?

   18 Dec 2022 #data#gcp

3. Is SQL dying?

   SQL is here for a long time. But how is it holding up? Is worth to invest time in learning SQL?

   31 Aug 2022 #coding#data

4. BigQuery BI Engine - how to measure your savings?

   BigQuery BI Engine - it promises a lot, but what's the actual benefit?

   28 Aug 2022 #bigquery#data#gcp