In strategy consulting, a good application sent at the wrong time can fail for a simple reason: the firm has no more places for the period requested, or the interviews fall during your exams. The calendar does not replace the quality of the CV or case preparation, but it determines how effective they are. The right moment is not the same for a gap-year internship, a final-year internship, a job after graduation or an experienced profile. This article gives the logic of firms’ recruitment cycles, without fixed dates that change every year, then proposes a backward plan for preparation.
Why the calendar matters in consulting
Three reasons explain the importance of the calendar.
Firms recruit in waves. Even when they recruit all year round, they plan arrivals in advance, particularly for interns, to balance teams and intakes. A late application can arrive just when all the places for a period have been filled.
Processes take time. Between submitting the CV, the tests and several rounds of interviews, you need to allow several weeks. Boston Consulting Group, for example, states on its school pages 🔗 a process of three rounds of interviews over four to six weeks, responses to applications within two to four weeks, and recommends applying four to six months before your desired start date.
Some firms publish deadlines. McKinsey displays on its careers in France page 🔗 separate application deadlines for its Business Analyst roles and its Business Analyst Intern positions. These dates change from year to year: check them directly on firms’ websites rather than in copied lists.
Finally, your own calendar matters: preparing cases during an exam period or at the end of an internship is difficult. The right time to apply is also the time when you will be able to prepare.
Gap-year internship
A gap year is most often split into two periods of five to six months, within the legal limit of six months per host organisation per academic year recalled by the French administration’s Service public 🔗 website.
The calendar logic is as follows:
- for the first period, often outside consulting or at organisations accessible without experience, apply four to six months before the start;
- for the second period at a firm, apply during the first internship, taking into account the length of the processes. BCG, in fact, asks candidates to apply for the second part of the gap year, once a first experience has been gained;
- anticipate interviews during the first internship: you will sometimes need to take a few half-days off, which is easier to negotiate if you announce it early.
Our article on the gap-year internship in strategy consulting details how the two periods fit together.
Final-year internship
The final-year internship is the most classic entry point to a pre-hire offer. BCG specifies that its final-year internship process is identical to its full-time process.
Calendar principles:
- aim to apply four to six months before the internship starts, which often places applications in the spring or autumn of the previous year, depending on whether the internship starts in January or July;
- take into account the deadlines published by some firms, which can be earlier;
- do not target every firm at the same time: stagger your applications so as not to have several final rounds in the same week, and to benefit from feedback from the first processes.
The final-year internship often leads to an offer for a start after graduation, sometimes several months later.
A job after graduation
For a candidate who did not get a pre-hire offer, or who wants to change firm after their internship, applying for a permanent role follows the same timing logic.
- Apply during your final year of studies, with a clear start date after graduation.
- Make the most of recruitment events organised by firms on campus, often concentrated at certain times of the year.
- After a rejection, find out how long you must wait before reapplying: BCG states a waiting period of at least twelve months and at least six months of additional experience.
Firms also recruit on an ongoing basis, particularly mid-sized firms and boutiques. A candidate who did not find a place at the large firms in the autumn can still find one in other families in the spring.
Experienced profiles
For experienced profiles, the calendar works differently.
- Recruitment is continuous, according to the needs of practices and the engagements sold.
- Notice periods matter: you need to factor in the notice period of your current job, which can reach several months for a manager.
- Bonus periods often influence departures: many candidates wait for their annual variable pay before changing jobs.
- Headhunters play an important role: being visible to them in advance lets you be approached at the right moment.
For these profiles, case preparation remains necessary, even if the process is adapted. Our article on moving into consulting mid-career describes the specific process for experienced candidates.
A backward plan for preparing your CV and cases
Whatever your profile, preparation follows a logical order. Here is a typical backward plan, starting from the start date of the target internship or job.
| When | CV | Cases and interviews | |---|---|---| | Eight to ten months before | First version of the CV, reviewed by alumni and the school’s careers service | Reading the sample cases published by firms, revising mental arithmetic | | Six to eight months before | Version adapted to each family of target firms | Cases played out loud with a partner, two to three times a week | | Four to six months before | Sending applications, staggered | Online tests, preparing fit stories | | Three to four months before | Updates as needed for later applications | Interviews, with debriefs after each round | | One to three months before | — | Final rounds, decision, administrative steps |
Three tips for sticking to this plan:
- start mental arithmetic and cases early, at low intensity: ten minutes a day for weeks is better than a rush the week before the interview. Our article on mental arithmetic in case interviews proposes a short routine;
- prepare for online tests as soon as you send your applications, because they often arrive right after; the article on firms’ online tests describes the formats;
- finalise your CV before sending the first application: it will be read at the same time as your test results.
For the CV itself, the strategy consulting intern template shows how to state the period sought clearly in the summary, which makes the recruiter’s job easier. The ConseilCV editor lets you keep an up-to-date version and derive one per firm, with a PDF that screening software reads correctly.
Frequently asked questions
Can you apply too early?
Yes, if the desired start date is very far off and the firm is not yet planning that period. BCG recommends four to six months in advance; applying a year ahead risks making the application hard to process.
Is it better to apply at the beginning or the end of a recruitment period?
Rather at the beginning, when all the places are still available and teams have time for interviews. But a well-prepared application a little later is better than a rushed one sent early.
How many firms should you target at the same time?
Enough to secure your path, not so many that you cannot prepare seriously for each. Stagger your applications to avoid having several final rounds in the same week.
What if an interview falls during exams?
Ask the recruiter to reschedule: firms generally agree to adjust dates, especially if you warn them early. It is better to postpone an interview than to take it unprepared.
Sources
- Boston Consulting Group, HEC Paris school page, Paris office process 🔗
- McKinsey & Company, Carrières en France 🔗
- Service public, Stage d’un étudiant en milieu professionnel 🔗