One of the most important aspects of preparing for Data Insights is getting comfortable with the many ways the test-makers can present information (graphs, scatterplots, tables, multi-source, etc.) and the different ways they can test you on that information. So, a good approach is to study one graphic type at a time so you can learn the common patterns and pitfalls associated with that format. The more familiar you are with each presentation style, the less time you’ll spend simply interpreting the data.Also, for now, make sure to practice DI questions untimed so you can focus on accuracy first. DI speed is largely a byproduct of familiarity. Once you’ve built confidence and consistency across question types, timing will improve naturally.
When you get a DI question wrong, identify what went wrong. Did you make a careless mistake, or misread the data? Did you miss a required concept/strategy? Did you fall for a trap, and if so, what was the nature of the trap and how can you avoid similar traps in the future? By analyzing your mistakes this way, you can address weaknesses directly rather than doing more unfocused practice. Over time, this is what leads to real improvement.
Finally, since time management plays a major role in DI, here are a few general strategies to keep in mind:
- Skim the given information to understand the type of information provided. Don’t get bogged down in the details. Just get a sense of what the data is conveying.
- Use the answer choices to your advantage. In many cases, the answer choices will be so spread apart that you can quickly answer the question through approximation rather than precise calculations.
- Use the process of elimination when possible. Narrow down choices by identifying clear inconsistencies or irrelevant options in the data.
- Stay organized. Jot down quick notes or calculations to keep track of information to avoid rereading the same data multiple times.
- Prioritize quick decision-making. If a question seems too time-consuming, it’s better to make an educated guess and move on rather than get stuck. Developing this type of decision-making mindset will help you better navigate the section
For more information, check out these articles:
- [How to Prepare for GMAT Data Insights](
https://blog.targettestprep.com/how-to- ... -insights/)
- [Data Insights Timing Strategy](
https://blog.targettestprep.com/data-in ... -strategy/)