Schedule mock interviews on the Meeting Board, join the latest community discussions in our Consulting Q&A and find like-minded Case Partners to connect and practice with!
Back to overview

Number of Applications McKinsey Receives Per Year

Just wanted to know if this is how you would solve this estimation question. 

# Applicants   = # Vacancies x (100 / Acceptance Rate)

# Vacancies = # Consultants / Typical Length of Employment

*****Fast Method*****

Assumptions

  1. # Consultants = 8000
  2. Typical Length of Stay = 4 years
  3. Acceptance Rate = 3%

# Vacancies = / 4 = 2000

 # Applicants   = 2000 x (100/3) = 67000 Applicants per Year

*****More Granular Method*****

3 Staff Levels (Junior, Mid and Senior)

Additional Assumptions

  1. % Junior  Consultants = 60%
    1. # Junior  Consultants = 4800
    2. Typical Length of Employment = 3 years
    3. Acceptance Rate = 3%
  1. % Mid-Level  Consultants = 30%
    1. # Mid-Level  Consultants = 2400
    2. Typical Length of Employment = 6 years
    3. Acceptance Rate = 10% (since fewer people apply for these roles)
  1. % Senior Consultants = 10%
    1. # Senior-Level  Consultants = 800
    2. Typical Length of Employment = 10 years
    3. Acceptance Rate = 60% (since way fewer people apply for these roles)

# Junior Applicants = (4800/3) x (100/3) = 52,800 Applicants per Year

# Mid-Level  Applicants = (2400/6) x (100/10) = 4000 Applicants per Year

# Senior  Applicants = (800/10) x (100/60) = 132 Applicants per Year

Total = Around 57k applicants

4 Answers
9.6k Views
44
Be the first to answer!
Nobody has responded to this question yet.
Top answer
Anonymous
on Apr 04, 2017

No expert by any means but in an estimation question is always good to end with a sanity check.

In this case, the sanity check could be that according to Dominic Barton (McKinsey's global managing partner) McK receives around 200,000 applications per year (this data is well known).

That being said, the obtained result is rather low which means one or more assumptions are wrong.

Like Andrés said, average time consultant is usually around 2 years. Also, acceptance rate according to Dominic Barton is closer to 1% (usually 1.1 or 1.2%). Taking into consideration these two revisions your final value gets much closer to the real number.

5
on Apr 04, 2017
Okay, makes more sense. Thank you.
on Apr 03, 2017

Nice approach! however, I think I would revise my assumption of the average time a consultant remains at the firm. I have heard from MCK consultants (Switzerland) that the average is more around 2 years, which should be similar for the MBB firms.

2
Anonymous A
on Apr 05, 2017

I think your answer relies too heavily on what you know already. A better approach would be to assume nothing and work your way towards it.

e.g. add 1 + 2

1. #target MBA schools x avg. # students per target school x % apply x 2 (to account for those who are from non-target schools, but still apply)

2. #target undergrad schools x avg. # students per target school x % apply x 2 (to account for those who are from non-target schools, but still apply)

1
edited on Oct 10, 2017

The approaches so far are demand-driven. Basically, you are trying to estimate how many people apply in a given year. However, there is another approach, which is supply-driven. Here one can use the capacity of McKinsey to handle applications given time constraints. I would start as follows:

# Applicants = (# McK offices globally) x (# of staff screening applications/office) x (# of working hours/week/person) x (Share of time dedicated to application screening/week) x (# weeks per year) x (# applications checked/hour).

Let's plug in the numbers and see what we get:

# Applicants = ~ 120 offices x 2 persons x 40h x 1/5 of a week x 25 weeks x 5 applications/hour

# Applicants = ~ 240,000 applications.

Assumptions:

  1. There are around 2 recruiters and HR in every office that deal with new applications and they spend around 20% of their working week in reviewing applications
  2. Since not all offices are equally popular and the flow of applications is not constant over the months within a year, the recruiting staff only has to dedicate this amount of time half of the year (25 weeks).
  3. When does handling of applications happen? Often it is on a Friday or Thursday of a given week. Hence, I have assumed that only 1/5 of the working week of a recruiting staff gets allocated going through applications.
  4. But what really matters is how much a recruiter spends on average per application. I have assumed that per hour a HR staff can go through 5 CVs ~ 12 min. per application. Even though some may get rejected quickly, others may require some more time to be evaluated.

Greetings!

1
Similar Questions
Consulting
McKinsey - Strong referral one month after the application
on Jan 15, 2024
Global
7 Answers
2.8k Views
Top answer by
Brad
Coach
Expert coach | Head of recruiting for Bain | 8+ years interviewing | Free intro call
116
7 Answers
2.8k Views
+4
Consulting
Time to apply and the intake for new hire?
on Feb 29, 2024
Global
7 Answers
5.0k Views
Top answer by
Florian
Coach
1400 5-star reviews across platforms | 500+ offers | Highest-rated case book on Amazon | Uni lecturer in US, Asia, EU
172
7 Answers
5.0k Views
+4
Consulting
Bain's application process
on Feb 26, 2024
Global
6 Answers
4.3k Views
Top answer by
#1 rated MBB & McKinsey Coach
188
6 Answers
4.3k Views
+3
How likely are you to recommend us to a friend or fellow student?
0 = Not likely
10 = Very likely
You are a true consultant! Thank you for consulting us on how to make PrepLounge even better!