Overview You can now learn data analytics for free from top platforms like Google, Coursera, edX, and more - with ...

Excel doesn’t have a direct equivalent. To achieve the same result, you’d either have to piece together complex formulas with functions like SEARCH or write custom VBA scripts. While those approaches ...

Cirrus TechVue brings Kyubit BI platform to SA By Staff Writer, ITWebJohannesburg, 02 Oct 2025Only around 10% to 15% of local companies have adopted true self-service BI. South African software ...

Overview Free BI tools can deliver powerful analytics without heavy costs.Open-source options allow for customization and flexibility to meet unique business ne ...

Why is the language developers and DBAs use to organize data such a mess? Here are 13 reasons we wish we could quit SQL, even though we probably won't. For all its popularity and success, SQL is a ...

Four decades after its debut, finance chiefs say Excel’s consistency, flexibility and shared language keep it central to ...

GitHub Copilot achieved the fastest time-to-first-code at 17 seconds during security vulnerability detection, but Claude Code ...

Next, I will start with the ETL process and application scenarios to explain why companies are willing to invest resources in ...