“I did the free numerical section on a Sunday, upgraded Monday, and finished all four sections by Thursday. The scoring was almost identical to what I saw on the real TestGorilla.”
Bain & Company · TestGorilla & SOVA Assessment Prep
Pass Bain's Online Assessment
Practice With Realistic Timed Simulations
The only interactive simulator that mirrors Bain's real TestGorilla format — timed sections, no backtracking, instant score breakdowns. Also covers Bain's Bain Sova assessment format used across EMEA offices.
Join 2,400+ candidates already practicing
No credit card · Numerical Reasoning + Problem Solving free
30-second check
Which test will you get?
Bain uses different formats by office. Answer 1–2 questions and we'll point you at the right prep.
Where are you applying?
Results
Real candidates, real offices, recent cycles
Outcome-first accounts from candidates who used this simulator in the last few months.
“Problem Solving was the section I underestimated. Two days of drilling here and I walked out of the real assessment with time to spare.”
“The Sova personality and verbal simulations were the only realistic prep I could find in German-speaking Europe. The report told me exactly which trait patterns to watch for.”
“Got the invitation with 4 days notice. The cram plan — baseline, weak sections, timed mock — is basically what I did. It worked.”
4
Scored sections covered
208+
Practice questions in the bank
40–50 min
Real test length we mirror
30 days
Money-back guarantee
How It Works
Three simple steps to assessment-day confidence
Step 1
Choose a Section
Pick from Numerical Reasoning, Business Judgment, Leadership, or Problem Solving — or take the 45-minute full mock.
Step 2
Practice Timed Questions
Answer real-format questions under exam conditions — timed per-section with no backtracking, just like the real assessment.
Step 3
Review Score & Gaps
Get an instant score breakdown by sub-skill. See exactly where to improve before your real Bain assessment.
How we keep this accurate
- Sourced from candidate reports across US & EMEA offices
- Updated monthly — September 2026
- Covers current TestGorilla + Sova formats and legacy Pymetrics/HireVue variants
Track your readiness — for the exact test you're taking
Every attempt is scored, timed and benchmarked. Separate dashboards for TestGorilla and SOVA so you only prep for what your Bain office actually sends.
mbbgorilla.com/dashboard
TestGorilla track
All 4 scored sections, one clear score.
Readiness Score
See at a glance whether you're ready across every scored section.
Section-by-Section Breakdown
Latest, average, best and timing per section — spot gaps fast.
Streaks & Achievements
Daily streaks, milestones and a leaderboard keep prep on track.
Not sure which one you'll sit? Use the "Which test do I need?" guide on your dashboard.
What's Included
Everything you need for both official Bain formats — TestGorilla and Sova
Numerical Reasoning Simulator
Data interpretation with charts, tables, and percentage calculations
Try it free →
Business Judgment Simulator
Scenario-based MCQs on strategy, prioritization, and operations
Try it free →
Leadership & People Simulator
Situational judgment on team conflicts, delegation, and feedback
Try it free →
Problem Solving Simulator
Logic puzzles, pattern recognition, and structured deduction
Try it free →
Sova Situational Judgement Simulator
52 rank and most/least workplace scenarios with competency scoring and pacing feedback
Try it free →
45-minute full mock
Complete timed simulation combining all 4 scored sections
Try it free →
Score Breakdown Dashboard
Performance by sub-skill with gap analysis and improvement tips
Try it free →
52 Questions Per Section
Extensive question bank (208+ across TG, 334+ items incl. the full Sova track) with varied difficulty levels
Unlimited Retakes
Practice as many times as you need with randomized question sets
Bain officially uses 2 assessments in 2026 — plus legacy formats in some offices
TestGorilla and Sova are Bain's official 2026 platforms. Pymetrics and HireVue-style formats have been reported in select offices. Our simulators cover TestGorilla and Sova.
TestGorilla
Several US offices · some European offices (e.g., Amsterdam)Hard-timed MCQ sections in roughly 40–50 min (Bain says ~30–40). Calculator allowed. One of Bain's two official 2026 platforms.
Read guideSova
Most European & Middle East offices · especially LondonSituational judgement, verbal, numerical, logical/abstract + personality. Soft-timed, ~45–75 min. Bain's other official 2026 platform.
Read guidePymetrics (legacy)
Reported in Germany (and select other offices)Legacy format — 12–16 neuroscience-based mini-games measuring cognitive and emotional traits.
Read guideHireVue-style (legacy)
Parts of APAC · reported in San FranciscoLegacy format — MCQs on a modified Bain case plus a recorded one-way video interview.
Read guideWhy MBB Gorilla?
See how we compare to the alternatives
| Feature | Best Value MBB GorillaFrom $49 one-time | PrepLounge~$30/mo subscription | CaseCoach~$199 one-time |
|---|---|---|---|
| Price | From $49 one-time | ~$30/month | ~$199 |
| Payment Model | One-time, lifetime | Subscription | One-time |
| Interactive Simulator | |||
| Timed Practice | |||
| Question Count | 50+ questions per section | Varies | Limited |
| Score Tracking | |||
| Bain/BCG-Specific Format | |||
| Lifetime Updates | |||
| Instant Access | |||
| Money-Back Guarantee | 30 days | Varies |
Test this week?
Assessment in the next few days?
Most candidates prep in 3–7 days — the free sections take 20 minutes to try.
Start practicing free- 1Day 1
Baseline diagnostic
- 2Days 2–3
Drill weak sections
- 3Day before
Timed mock
Simple, One-Time Pricing
No subscriptions. Pay once, keep lifetime access. Works for Bain, BCG & more.
Free
$0forever
- Numerical Reasoning practice
- Problem Solving practice
- Up to 20 questions per section
- Instant score breakdown
- Full question banks (52 per section)
- Business Judgment simulator
- Leadership & People simulator
- 45-minute full mock
- Sova track (verbal, logical, numerical, situational judgement, personality)
Starter
$49one-time
- Numerical Reasoning simulator
- Problem Solving simulator
- up to 52 questions per section
- Timed practice mode
- Instant score breakdown
- Lifetime access — pay once, yours forever
- Business Judgment simulator
- Leadership & People simulator
- 45-minute full mock
- Sova track (verbal, logical, numerical, situational judgement, personality)
- Performance dashboard
- Leaderboard
CHOSEN BY 78%
Elite
$79one-time
Comparable simulators charge more for a single test track — Elite includes TestGorilla, Sova, and the full timed mock.
- All 4 TestGorilla section simulators
- 45-minute full mock (mirrors the real 40–50 min assessment)
- 50+ questions per section
- 208+ questions across TestGorilla, 252+ incl. Sova
- Score breakdown dashboard + performance tracking
- Leaderboard + streaks
- Sova Situational Judgement simulator (rank + most/least, competency scoring)
- Lifetime access + free updates forever
- Covers both official Bain formats — TestGorilla and Sova (used across most EMEA offices). Sova track: verbal, logical, numerical, situational judgement + personality.
30-day money-back guarantee — no questions asked
📅 Last updated: September 2026 — new scenarios added regularly
Frequently Asked Questions
Everything you need to know about MBB Gorilla
Free Guides
Common Questions, Answered
Direct, no-fluff answers to what candidates actually ask about Bain's TestGorilla assessment.
How to Prepare for the Bain TestGorilla Assessment
A two-week prep plan that actually works.
ReadHow to Pass the Bain TestGorilla Assessment
What separates passing candidates from those who don't — no published pass rate, just consistent patterns.
ReadWhat Is the Bain TestGorilla Assessment?
The short answer, plus everything you need to know.
ReadDoes Everyone Get the Bain TestGorilla Assessment?
What an invitation — or its absence — really signals.
ReadCan You Use a Calculator on the Bain TestGorilla?
Short answer: yes — bring a physical calculator. Here's how to still stay fast.
ReadHow Long Does It Take to Hear Back After the Bain TestGorilla?
The 60-day window Bain officially publishes — and how to read the silence.
ReadBain TestGorilla: What Reddit Candidates Actually Say
The consensus from r/consulting, r/MBA, and other candidate threads.
ReadBain TestGorilla Practice Questions
Free representative questions for all four sections.
ReadWhat Is the Bain Sova Assessment?
The short answer for Bain applicants in 2026.
ReadHow to Pass the Bain Sova Assessment
Strong, consistent performance across every section. Here's how.
ReadBain Sova Assessment Practice Questions
Representative examples for every section of Bain's Sova test.
ReadIs the Bain Sova Assessment Timed?
Soft-timed but fully recorded. Pace it like a hard timer.
ReadBain Sova Personality Questions: How to Answer
Forced-choice items, mapped to Bain's stated values.
ReadBain Sova vs TestGorilla: Side-by-Side
Bain's two official 2026 assessments, compared in one place.
ReadStart free — no credit card
No credit card · Numerical Reasoning + Problem Solving free
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