GMAT Data Insights: The Section That Defines Focus Edition

The big picture

• Data Insights (20 Qs, 45 min)
  • Data Sufficiency — Is the info ENOUGH to answer?
  • Multi-Source Reasoning — Combine tabs of text/tables
  • Table Analysis — Sort a table, judge statements
  • Graphics Interpretation — Read a chart, fill dropdowns
  • Two-Part Analysis — Pick two linked answers

Why Data Insights matters

Data Insights is equally weighted with Quant and Verbal, so it's a full third of your score — no longer an afterthought. It tests reading, interpreting and combining data from tables, charts and text to make decisions, and an on-screen calculator is available here (unlike Quant).

Data Sufficiency — enough, not the answer

Data Sufficiency gives a question plus two statements; you decide whether each alone, both together, or neither is enough to answer — you usually don't compute the final answer. The five choices never change, so learn them cold.

Multi-Source & Table — organise before you answer

Multi-Source Reasoning spreads information across tabs (text, tables, charts) you must combine. Table Analysis lets you sort a table to judge true/false statements. Both reward a calm, find-the-relevant-data-first approach over rushing.

Graphics & Two-Part — read the format carefully

Graphics Interpretation gives a chart and dropdown sentences to complete from it. Two-Part Analysis asks for two answers (one per column) that together satisfy a condition. Both punish careless reading of the chart or the prompt's exact requirement.

Test yourself before you move on

Re-reading a note feels like learning and produces almost none. The retrieval below is what actually builds the memory, so cover the map above and answer these from memory — out loud or written down, not in your head, because "I know this" is the feeling that fails under exam pressure.

1. Without looking: what is Data Sufficiency, and how does it connect to Data Insights (20 Qs, 45 min)?
2. Without looking: what is Multi-Source Reasoning, and how does it connect to Data Insights (20 Qs, 45 min)?
3. Without looking: what is Table Analysis, and how does it connect to Data Insights (20 Qs, 45 min)?
4. Without looking: what is Graphics Interpretation, and how does it connect to Data Insights (20 Qs, 45 min)?
5. Without looking: what is Two-Part Analysis, and how does it connect to Data Insights (20 Qs, 45 min)?

Anything you could not produce is the part of this note you have not learned yet — regardless of how familiar it felt while reading. Re-read only that node, then re-test the whole set. Testing the whole set matters: recalling one idea in isolation is easier than recalling it among 5 competing ones, which is the situation the exam actually puts you in.

When to come back to this note

Spacing is not a scheduling detail, it is the mechanism. Meeting this material again just as it starts to fade forces the effortful retrieval that consolidates it, which is why a note reviewed four times across three weeks outlasts the same note read four times in one evening. The built-in scheduler resurfaces these questions at widening intervals for exactly that reason — the prompt arriving when you feel you have half-forgotten is the system working, not failing.

A practical rhythm for Data Insights (20 Qs, 45 min): today, again tomorrow, then after three days, then after a week. If you fail a review, shorten the next interval rather than re-reading the note end to end — the failure identifies the gap precisely, and re-reading everything wastes the diagnosis.

Then apply it under pressure. Knowing a concept in isolation and using it in a timed paper are different skills, and only the second is examined. There are 90 free GMAT practice tests here covering 1,920 questions — counted from the test files, not estimated. Take a full timed GMAT mock →