Data dumping in presentations means putting every number you have in front of the audience instead of choosing what matters, and the fix is to cut to the most important data and bring it to life with stories. In the video above I ask a blunt question: are you a data dumper? A lot of very smart executives are, and they do it for an understandable reason.
Why smart people dump data
Data dumping is a defensive move. You gather everything, load it into PowerPoint, look at the result and feel protected. Every fact is there. Nobody can say you skipped something.
That is the trade. You protect yourself from one criticism and walk straight into a worse one, because a bored audience does not act on anything you showed them.
The myth: more data makes a stronger case
It feels like volume equals credibility. In the room, it works the other way. When everything is on the slide, nothing stands out, and the audience has to do the work of figuring out what mattered. Most of them will not.
The fix: choose, hand out, and tell stories
1. Decide what is most important
Before you build a single slide, choose the few points this audience actually needs. Be ruthless. If a number does not change what they think or do, it is a candidate to cut.
2. Put the rest in a handout
Cutting from the presentation is not the same as hiding it. The supporting detail goes in a handout. The people who want to check your math can, and everyone else gets a clearer talk.
3. Talk about the most interesting pieces
Some of those points belong on the screen. Some work better said out loud. Either way, you are presenting the interesting parts, not reading a spreadsheet.
4. Use the magic phrase
Here is the transition that does the heavy lifting: "for example." Say it after a number, then tell a story, a case study, or a short anecdote that shows what the number means for real people.
Take the most important number in your next deck. Write one sentence that starts with "For example," and finishes with something that actually happened. That sentence is often the part people repeat afterward.
5. Keep moving between data and story
One story at the start is not enough. The rhythm is data, story, data, story, all the way through, so the audience never sits under a wall of numbers for long.
What to do before your next data presentation
Open your current deck and count the numbers on each slide. Then ask which ones you would defend in a one-minute version of the talk. Those stay. The rest go to the handout, and each one that stays gets a "for example" story.
If your team presents numbers to boards, investors or clients and you want them to land, get a quick quote for presentation training. For more on the thinking behind this, read why data alone never convinces anyone and how to find the human story in your data.