Bain is unusually direct about its own screening
Most firms describe their online assessment in vague terms. Bain names the vendors. Its digital assessment page states: "if a digital assessment is required, you will receive an email after submitting the application detailing whether you are required to complete Sova or Test Gorilla."
That single sentence settles a lot of speculation. Two vendors, assigned to you rather than chosen by you, and communicated by email after you apply. The exact format may still vary by office and role, so your own invitation email remains the authority.
The rest of the page is equally specific. The assessment "takes approximately 30-40 minutes." It is "designed to reflect the skills essential for success in consulting roles, such as problem solving, communication and analytical skills." Both interns and full-time consulting candidates may be required to sit it. And it is not optional in practice: "applications will not be considered if the digital assessment is not completed by the deadline."
The rules, which are worth reading before you start
Bain publishes a short list of conditions that decide more outcomes than people expect:
- AI is banned outright. "The use of AI tools are strictly prohibited; this includes recording, screenshots, or use of any software that transcribes or provides feedback during the assessment."
- A calculator is allowed, but only here. Pen, paper and calculator are permitted for the digital assessment, and explicitly not during the interviews that follow. Candidates who lean on a calculator to get through screening then arrive at a case round without one.
- TestGorilla must be done in one sitting. Sova does not have to be. Bain recommends Chrome for TestGorilla and links candidates directly to Sova's own candidate preparation hub, which is free.
- Then you wait. Bain says candidates "can expect to hear within 60 days" after completing the assessment.
What the assessment is likely to contain
Bain does not publish the section breakdown, but its London page is more forthcoming than the global one, describing an online assessment that tests "numerical aptitude, logical reasoning, and behavioural preferences." That maps cleanly onto what Sova publishes about its own products: logical, numerical and verbal reasoning tests, situational judgement, and personality questionnaires. Sova also confirms something useful, that practice questions appear at the start of each section and "do not count towards your score."
TestGorilla assessments are assembled from short modules, typically ten to twelve minutes each for numerical reasoning, problem solving and critical thinking. Bain has not published which combination it uses, so treat any specific breakdown you read elsewhere as inference rather than fact.
The consulting funnel in Bain's own words
For consulting roles Bain states the shape plainly: "the application process for a consulting role typically consists of different steps, a digital assessment and then case interview(s)." London publishes the concrete version, and it is entirely cases: two rounds, first rounds in mid-November, final rounds from late November into early December, held in the London office or over Zoom. Applications reopen in September 2026 with the assessment deadline at midday on 20 October.
Bain also promises something few firms do: "after each interview, you'll learn exactly how it went."
What Bain gives you to practise on
Bain publishes two full interactive written cases, Coffee Shop Co. (market sizing and break-even for a new café) and FashionCo. (declining revenue with a quantitative comparison of two strategic options), plus two mock interview videos, one for Associate Consultant and one for Consultant. Its four official case tips are short enough to memorise: clarify the objective, structure your thinking, think aloud, listen and adapt.
The firm's recruiter blog adds the line that should shape how you prepare: "pause, structure your thinking, and talk us through your logic. We're evaluating how you think, not the framework you memorized." Bain also states you do not need a business background.
One correction worth making
Two assessments frequently attributed to Bain, HireVue and Pymetrics, do not appear anywhere on Bain's own recruiting pages. The only vendors Bain names are Sova and TestGorilla. If you have been sent something else, your invitation email is the authority, not a prep guide.
The practical takeaway is that Bain screening rewards a narrow, trainable skill set: reading a chart quickly, doing clean arithmetic under time pressure, and answering behavioural items consistently rather than strategically. Then the calculator disappears and the cases begin.
Official sources: Bain digital assessment · Hiring process · What to expect · Case interview · Coffee Shop Co. case · FashionCo. case · London recruiting · Sova candidate preparation hub