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 ...

Enterprise data analysis has undergone three distinct development stages and is now entering the fourth stage.

Artificial intelligence will soon be woven into everyday BI workflows, says Cailin Perrie, intermediate data solutions ...

The African Reporter features a business systems analyst, who shares insights on how the career bridges business and technology, while helping organisations work better.

Cool demos aren’t enough — your team needs ML chops and context skills to actually get AI agents into production.

You know what’s funny about the Power BI world? Everyone’s obsessed with building the perfect star schema and crafting elegant DAX measures, but nobody wants to talk about why most enterprise ...

To do that, select the Data tab, highlight the table, and click From Table/Range in the Get & Transform Data command group of the ribbon. In the Power Query editor, select the columns you want to ...

Rather than spending their time executing manual queries, data analysts will increasingly operate like AI engineers—reviewing, refining, and validating AI-generated outputs.

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

ENVIRONMENT: A dynamic Joburg-based Business Process Outsourcer seeks a forward-thinking Senior SQL Developer who sees AI not as a threat but as a powerful productivity enhancer. That leveraging tools ...