by Kate Loguteva | Apr 10, 2019 | Business Intelligence, Data Integration, Open Source |
Have you heard about the full stack web developers? Unlike those developers who are specialised in front-end or back-end, a full stack developer can do all of that alone. My area is databases. I’m quite confident in calling myself a relational databases...
by Brent Adcock | Jan 8, 2019 | Amazon Web Services, CloudBI, Data Integration |
Whilst waiting for an invite to play with the preview version of AWS Data Lake formation I thought that I would get started with seeing how I could consume the data from a data lake and play with the Redshift Spectrum product from Amazon Web Services. Redshift...
by Kate Loguteva | Dec 13, 2018 | Data Integration, Microsoft |
It is not uncommon for data warehousing to get the data from any possible source the organisation has. ETL developers like myself are enabling data collection from different database types, files and APIs. Recently I had to deal with something I haven’t came...
by Kate Loguteva | Nov 13, 2018 | AgileBI, Business Intelligence, Data Integration |
When it comes to the data storage in Business Intelligence, you have options of having an Operational Data Store (ODS), a Persistent Stage (PSA) and a Data Warehouse (DW); all of them are just databases though. I have noticed that sometimes these terms are used...
by Melanie Butler | Oct 18, 2018 | Analytics, Business Intelligence, Coaching, Open Data |
If my reading is in any way accurate (my own version of sample preparation bias) there are nearly 200 varieties of bias. What does this say about our decisions made so far? Cognitive bias tricks people into spending money now rather than saving for the unknown...
by Kate Loguteva | Jul 2, 2018 | Business Intelligence, Data Integration, Microsoft |
Imagine for a minute, a conversation between a database administrator and a data warehouse developer. DBA asks: “I could never understand what you folks actually do..?” – “Well, we create a single database called a data warehouse where the data...
