Qlik Sense has helped us analyze hundreds of millions of lines of data quickly and efficiently, with relative ease to how we were operating previously. We are one of the rare customers that does not work with sales data, rather security services with staffing levels, compliance performance variables, service forecasting, etc. This has made it a little difficult to get help from the Qlik Community and Qlik directly as every example is geared towards financial information or selling goods. There is a distinct lack of resources out there if your company is in the same boat as us. We have had multiple staff members go through Qlik courses and we purchased the official book for Qlik Sense that was available at the time, which only covers the very basics. Once you have your data connections flowing, and you spend the time learning and experiencing the product, you will start to benefit a lot more than taking the training (my opinion). The program itself is great, and it is amazing how fast and efficiently you can zoom in and out of enormous levels of data. My example would be to see a yearly total of hours billed, then each click zooms a level --> Year, Month, Week, Day, Hour, Minute of 900 staff members punching at 25 different locations at various times of the day at a 24 hour operation, then right back out to the yearly view. There is no slow down, the transitions are almost seamless.
The quickness and ease of building tables, charts, graphs, etc. in the front end.
There is a distinct lack of technical resources when you are not dealing with sales and financial data.