User Reviews of Microsoft Power BI & TIBCO Spotfire

I'm comparing this with other existing and newcomer BI tools. The look and feel of the tool has, only like a month back, undergone a major change. If not, for the last five years at least, last four years at least, the look and feel have been very, very similar all the time. It did not change much in the last four years. Barring a lot of...

There's one area I see that specifically needs improvement. That is when you do the data loading. It is slow. For historical data, when you talk about gigabytes of data, terabytes of data, then it becomes prolonged. Loading could be improved. That's one part. That is actually there with every tool. I would not say that this is a specific...