Where TestGorilla fits in Bain's hiring process
Bain began rolling out TestGorilla office-by-office from around 2023–24 alongside its existing Sova assessment; as of 2026 both are officially in use — TestGorilla did not replace Sova. The TestGorilla assessment sits between your application and the first-round interview. You'll receive an emailed link, and the deadline to complete it is stated in that email. Almost every consulting candidate — Associate Consultant, Consultant, and most experienced hires — takes it.
Bain also runs a second official assessment across most of its European and Middle East offices called the Bain Sova assessment — same purpose, very different format (four reasoning sections plus a personality questionnaire, no webcam proctor).
What the invitation email tells you
Three things, and they decide how you prepare.
Which platform. Bain runs two assessments, and the link in your email settles it: a TestGorilla link means the four-section test on this page. A Sova link means a different test altogether — see how the two Bain assessments differ.
Your deadline. It is written in the email. Don't plan around a number you read on a forum.
That you passed the CV screen. The assessment goes out after Bain's recruiting team has reviewed your application, so the invitation itself is a signal. No invitation yet? That has a few explanations, and most of them aren't a rejection — see who gets the Bain TestGorilla and who doesn't.
The four sections
Each section is independently timed at roughly 10 minutes. Once you submit an answer you cannot return to it, and your webcam is monitored throughout.
- Numerical Reasoning — data interpretation, percentage change, ratios from charts and tables.
- Business Judgment — scenario-based multiple choice testing strategic prioritization.
- Leadership & People — situational judgment around team dynamics and conflict.
- Problem Solving — pattern recognition and logical deduction puzzles.
What each section actually asks
Numerical Reasoning. Charts and tables, then a question that needs two or three steps: pull the right figures, calculate, compare. Percentage change between periods. Ratios across product lines. A margin for one quarter against the average. The math is school-level. The trap is the clock, and misreading an axis or a unit (thousands against millions, percent against percentage points).
Business Judgment. A short scenario about a company with a strategic problem, then several possible actions. You pick the most effective response, and often the least effective too. No industry knowledge needed. The strong answer deals with the root cause and is proportionate to the problem; the weak ones overreact or fix the wrong thing.
Leadership & People. Situational judgment. A teammate keeps missing deadlines; two colleagues disagree on direction; a senior stakeholder wants something unreasonable. You choose how to respond. Avoiding the conflict is rarely the best answer.
Problem Solving. Abstract logic: number and shape sequences, grids with a missing element, conclusions drawn from a set of premises. Candidates report that questions get harder as the section goes on. Knowing the standard transformations (rotation, reflection, progression) is what buys you time.
In our simulator each section runs on its own timer and every answer locks on submit, which is the habit this test punishes you for not having. You can see the question styles first in our Bain TestGorilla practice questions.
How it's scored
Bain does not publish section-level scoring details or a passing score. Your results are benchmarked against the wider applicant pool and reviewed alongside your CV. Candidate reports suggest that consistent performance across all four sections matters more than one standout score.
The rules: proctoring, calculators, and what candidates say afterwards
Candidates consistently report that the webcam is on for the whole assessment. Sit it somewhere quiet, alone, with a stable connection.
A calculator is allowed. Bring a physical one, because candidates report there is no on-screen calculator in the test — see the calculator rules for the Bain TestGorilla.
No going back. Once an answer is submitted it is gone, so a question you're stuck on costs you twice: the time you burn, and the time you no longer have for the next one. Guess, move on.
Want it unfiltered? We collected what Reddit says about the Bain TestGorilla: difficulty, timing and where candidates lost marks.
Put it into practice
The fastest way to internalize the format is timed practice that mirrors the real test.
Try the simulator free