Data Insights on the GMAT Focus: the 5 question types explained
Data Insights is the section that surprises candidates most on the GMAT Focus Edition. It carries the same weight as Quant and Verbal in the total score, but requires a different skill: interpreting data from multiple sources and making fast decisions.
1. Data Sufficiency
The goal is not to compute the final answer, but to decide whether the given information is sufficient. The correct approach is to test each statement alone and then together, without solving the whole question.
2. Multi-Source Reasoning
You receive several tabs with text, tables and charts. The strategy is to read the question first and only open the tab you need. Reading everything at once wastes time and creates confusion.
3. Table Analysis
- Use the table's sorting and filtering to answer true/false statements.
- Do not memorize values; let the table do the work.
- Check column headers before comparing numbers.
4. Graphics Interpretation
You complete sentences based on a chart. Pay attention to scale, units and legends. Many errors come from confusing percentage with absolute value or ignoring the vertical axis.
5. Two-Part Analysis
Two interdependent columns of options. The logic is similar to Critical Reasoning: identify the relationship between variables before testing combinations. One option can often be eliminated by logical contradiction.
Training routine
- Study one type per day, rotating through the week.
- Keep the timer at 2m15 per question.
- Log in your error log which tab, filter or logical step caused the mistake.
Each Data Insights question type has a specific approach. Training the right process per type yields more points than doing many random questions.
Want the full method and the app?
The GMAT Descomplicado eBook (27 chapters, updated for the Focus Edition) comes with app access: error log, spaced-repetition flashcards and a pacing tracker.