Consulting Internships 2026: Which Ones Are Internships

The firm that runs the most programs sorts them by duration itself

Bain's programs index is the most useful document in this subject, because it does the classification instead of leaving it to the reader. Read 8 October 2026, it groups every entry under one of three headings: "Exploratory programs (one week or less)", "10 weeks, full-time", and "One to several months". A line on the same page states the span plainly: "These programs range from two days to a year."

Count the Americas list and the shape of this market appears. Seven programs sit under one week or less: CREW, Consulting Kickstart, ADvantage, BASE, Building Entrepreneurial Leaders, First Forward, and Build at Bain: Agentic AI in Practice. Three sit under ten weeks, full-time: the Associate Consultant Internship, Summer Associate, and SkillBridge at Bain. Seven plus three is ten, and the ratio is better than two to one toward the short end.

Both groups get called internships in search queries, in campus conversation, and in most writing on the subject. Only one group puts you on a case team. The firm's own index is the cheapest way to tell them apart, and no other firm read for this page publishes an equivalent.

The page also carries a region label on each entry, which matters more than it looks. ADvantage is marked "US/Toronto only", BASE and First Forward "US only", Jumpstart "Germany & Austria only". A program name alone does not tell you whether it exists where you study.

Which consulting internships run ten weeks, firm by firm

Five programs carry a firm-published duration of eight weeks or more and put the participant on client work. Here is the set, with the wording each firm uses.

McKinsey's live posting for the first row says what the seat actually involves: "As a business analyst intern, you will join a client service team for 8-10 weeks, contributing to workstreams to help solve some of the toughest challenges our clients face." Checked 30 September 2026, job ID 15275.

Bain's undergraduate program page describes the same arrangement with a training week in front of it: "It begins with one week of training after which point you'll be staffed on a real case team where your background, opinion, and insights matter. You'll own a distinct piece of that project and solve a challenging problem as a group."

Kearney covers both degree levels under one banner and one duration. Its consulting internship program page calls itself "a six- to 10-week introduction to the firm, our people, and the profession," routes undergraduates in their "penultimate or final year" to a business analyst intern or student analyst title, and routes MBA students to summer associate. On what the seat is, the page is unambiguous: interns "are given the opportunity to become full members of a consulting team." Read from an archive capture of 15 June 2025, because kearney.com refuses direct requests.

One warning on a search term. Summer Analyst is a real Kearney title and it is an Asia Pacific one. Every Americas requisition we read uses business analyst intern, student analyst or summer associate, so a US applicant searching the first phrase is searching another region's vocabulary.

Two things that table does not do. It does not rank the five, because we publish no ranking of firms. And it does not cover BCG's main summer seat, which has no separate program page of its own, for the reason the next section sets out.

The programs that last a week or less, and their real names

The short programs outnumber the long ones, and the vocabulary used to sell them borrows from the long ones. Of the eight programs the market files under freshman consulting internships, seven are exposure events lasting days. We opened each firm's page and copied the eligibility sentence, and the full set with its wording sits on our freshman consulting internships page.

Three findings from that reading are worth carrying here. Bain's Consulting Kickstart, the program most often described as its first-year offering, opens with "We welcome second-year (sophomore) undergraduate students attending a four-year university in the United States or Canada to join us for this interactive, virtual series." CREW and First Forward both name the second year too. So the three Bain programs most often listed as first-year doors each name a different year from the one the lists claim.

The second finding is the exception that proves the sorting is real. BCG's Growing Future Leaders, the one program of the eight with a ten-week duration, is also the one with a written selection step: a 100-word essay and the Consulting Career Assessment at 30 to 35 minutes. Length and selection travel together.

Kearney shows the same split at a second firm, which matters because a taxonomy published by one firm could be one firm's habit. Its live applicant system carries a requisition for an "MBA Boot Camp" that describes "two days of learning about the firm, networking with Kearney consultants and other incoming MBA candidates, and participating in practice case interviews," checked 8 October 2026. What it leads to is stated plainly: "Select Boot Camp participants will be invited to interview for 2027 Summer Associate positions." Two days, and the output is an interview invitation. The predecessor program's page put the money question beyond doubt as well, offering that "transportation, hotel, and meals will be provided."

The third finding is about money. EY Launch publishes an hourly rate, "the salary range for this job, in the US, is $25.53- $36.03 per hour," and it is the only one of the eight that publishes a figure at all. A program that pays nothing and lasts two days is a useful thing to attend. Planning a summer around it is a different decision, and the duration heading is what separates the two.

One application at BCG covers the summer seat and the full-time one

BCG does not run a separate summer process in the United States. Its US campus page handles both seats in one application, with one set of screens and one deadline, and the page says so in a single line: "Applications for our 2027 Summer Internship and Full-Time opportunities have closed. Please check back for future opportunities." Checked 30 September 2026.

The timings on that page are the most precise any firm publishes in this subject, and they work as a clock.

1. Submit the application. No cover letter is required: "Cover letters are not required for Summer or Full-Time applications."
2. Wait 30 to 90 minutes. "CCA invitations will be sent 30-90 minutes after your application is submitted."
3. Complete the Consulting Career Assessment inside 48 hours. "Please Note: You will have 48 hours to complete the CCA."
4. Wait about two weeks for a selected group. "A select group of candidates will be invited to complete the online case ~2 weeks after the application deadline."
5. Sit the online case, about 35 minutes. "Select Candidates: Complete the online case (~35 minutes)."

One eligibility rule on that page catches people out: "If you are currently pursuing your MBA or other educational degree, you are not eligible to apply for these deadlines." The MBA route is a different door with different dates. And one mechanical detail saves a repeat: "candidates that have previously taken the online case will not be prompted to take it again."

Our consulting internship interview page works through what each of those screens asks for, and undergrad consulting recruiting covers the three doors an undergraduate degree opens and what was still open when we checked.

Which year of study each door is open to

Eligibility is stated as a year of study at some firms and as a distance from graduation at others, and the two units do not convert cleanly. Here is what each page says, in its own unit.

The practical consequence is that there is no single year of study at which consulting internships open. A sophomore has the widest menu, because the short programs are mostly written for the second year and the one ten-week sophomore seat exists at BCG. A junior has the narrowest and the most valuable, because the penultimate summer is the one the full-length programs ask for.

McKinsey publishes a third route we should name rather than fold in. Its undergraduate pages list a Business Analyst role, the Business Analyst Internship, and a Junior Fellow position offered only in Austria, Germany, Switzerland and the Netherlands. A program that exists in four countries and nowhere else is a real door, and it is not the door most readers of this page are standing in front of.

What a consulting internship pays while you sit in it

Two kinds of document price the summer seat, and they do not use the same unit. Firms publish an annualized range in a posting. Business schools publish a monthly rate in an employment report. Converting one to the other is the only way to compare them.

McKinsey's Business Analyst Intern posting states: "the salary range for new joiners in this role in Canada and/or the United States, including all office locations where the job may be performed, is $108,000 - $108,000 in USD and $99,000 - $99,000 in CAD gross per year." That annualized figure divided by twelve is $9,000 a month, recalculated as 108,000 over 12.

One firm prices the MBA seat in that unit directly. Kearney's own applicant system, checked 8 October 2026, states: "The Summer Associate base salary will be $16,000.00 USD per month, less required and authorized withholdings and deductions, payable in accordance with Kearney's payroll practices." It adds that the seat carries no benefits: "Because this is a temporary internship position, you are not eligible to participate in Kearney's employee benefit plans."

Two school reports price the same seat in the same unit, for the summer of 2025.

Set the three figures against the undergraduate rate and they converge. Kearney's $16,000 divided by McKinsey's $9,000 monthly equivalent is 1.7778. Columbia's $15,750 over the same figure is 1.75. Cornell's $15,000 is 1.6667. So an MBA summer seat in consulting pays between 1.67 and 1.78 times the undergraduate rate per month, and a single firm's published rate lands inside the range the two class medians describe.

Four cautions on those numbers. The school figures are class medians across all consulting employers, where Kearney's is one firm's rate. Columbia says it includes sponsored students, whom the reporting standards used for school rankings exclude, so the two schools are not strictly comparable with each other. Kearney disagrees with itself by $333 a month: two of its own 2027 requisitions carry $16,000.00 and $15,667.00 for the same class. And no US undergraduate intern rate is published by Kearney at all, a point the next section returns to.

What happens at the end, in each firm's own words

The end of the summer is the part where the three firms diverge most, and each one's sentence is the whole answer. Reading them side by side is more useful than any conversion statistic.

Same firm, same ten weeks, two promises separated by an interview: Bain writes a guaranteed return with no further screen for MBA interns, and writes "may lead to invitation for interviews" for undergraduate interns. BCG puts an application back in your hands. McKinsey publishes a return route attached to a later degree rather than a decision at the end of the summer.

Our consulting internship return offer guide sets out all four of those sentences with their sources and works through what each one lets you plan around.

Five things no firm publishes about consulting internships

The conversion rate. None of McKinsey, BCG or Bain publishes an intern-to-offer rate on any page read for this subject. The figure of 80 to 95 percent is attributed to all three across the search results for this cluster and appears on no page of theirs. We do not repeat it.

The acceptance rate. No firm publishes an application-to-offer rate for an internship either. The figures circulating are attributed to firm careers pages and are not on them.

The number of interview rounds. McKinsey names two interviews and declines to count the people: "All candidates have at least one individual interview, and the number of colleagues you meet will vary." BCG's published sequence stops at the online case. Bain says "several rounds of interviews."

The scoring rubric. Bain announces an "objective scoring system" without publishing it. BCG describes its assessment as learning about you "above and beyond what's on your resume and application" without naming a dimension or a weight. No firm publishes a rubric.

Whether there is a mid-point review. The ten weeks at Bain and the eight to ten at McKinsey are published. How either is divided internally, and when the return decision is taken, appears on no page we read.

One of those gaps is now measured rather than assumed, at one firm. Kearney names its US undergraduate intern titles and publishes no US undergraduate rate for them. We enumerated the 25 open requisitions on its applicant system and three archive captures of the same board: the only Americas undergraduate requisition is full time, and every business analyst intern and summer business analyst requisition resolves to Lisbon, Madrid, Paris, Oslo, Milan, Copenhagen, Bucharest, Johannesburg, Shanghai or Asia Pacific. That is a firm not publishing something, established by looking.

Accenture, L.E.K. and Bridgespan run named summer programs this page still cannot describe at a verified duration. Between them they carry about 1,200 searches in this cluster. We say so instead of inferring a length from a program name.

The move each year of study should make this month

The windows for a given summer close roughly a year ahead, so the useful action depends on which year you are in today.

1. First year. Seven of the eight programs marketed to you are events of a week or less, and most of them name the second year anyway. Build the thing that transfers: coursework with real quantitative work in it, and one activity you can describe end to end. The ten-week doors open later, and nothing you do now shortens that.
2. Second year. This is the widest menu you will have. Check Bain's programs index for the exploratory entries open in your region, and check whether BCG's Growing Future Leaders window is open, since that is the one ten-week sophomore seat among the eight.
3. Penultimate year undergraduate. This is the summer the full-length programs ask for. Watch the US campus pages themselves. BCG's single application covers the summer and the full-time seat at one deadline, and that deadline is the only date that matters.
4. MBA, first year. Bain's Summer Associate is written for your penultimate year and carries the clearest return promise published by any firm. Note that BCG's undergraduate campus deadlines explicitly exclude you, so look for its MBA page.
5. Any year, this week. Take one firm's program page and read the eligibility sentence yourself. Every error this page corrects came from somebody describing a program without opening the page that defines it.

Where our drills fit, and what they do not do

Every door above ends in a case interview, and that is the part practice moves. Our structure drill grades a case answer in seconds against four weights published in full on our method page: Coverage 45, Separation 25, Depth 20, and Concision 10. Those weights are ours, and we say so, because no firm publishes a rubric of its own.

What the drills do not do is teach business content, and they are no substitute for the firm pages linked throughout this article. The eligibility sentence that decides whether you may apply lives on the firm's page and nowhere else. Our assessment simulators are not running either: the /assessments page says 0 of 6 simulators are live, in those words, on the page.

Our plans are published in full, with no part of the method held back for them. The directory above is the complete set we were able to verify, and the five gaps in the previous section are the complete set we could not.