Consulting
Consulting
Consulting
Finance
General
Login
Sign up for free
Sign up for free
Consulting
Finance
General
Community
Meeting Board
Schedule mock interviews with peers on the Meeting Board.
Interview Partner
Build your network and practice with top talents worldwide for your case interview.
Consulting Q&A
Ask your questions about consulting and case interviews to our experts.
Premium Membership
Become a Premium Member and maximize your success in case interviews.
Coaching
Coaches
Find experienced consulting coaches for your personal interview preparation.
Coaching Packages
With comprehensive coaching packages, you will be well-prepared for the interview.
Resources
Case Interview Basics
Learn the most important fundamentals, frameworks, and calculations for a successful case interview.
Case Library
Access hundreds of real consulting cases and practice hands-on.
Self Study Tools
Take your skills to the next level with our self-study resources.
Mental Math Tool
Tests & Guides
Stress Questions
Drills
Video Tutorials
Brainteaser
Employers
Consulting Firms
Discover top employers in strategy and management consulting.
Blog
Sign up for free
Login
Get Active in Our Amazing Community of Over 574,000 Peers!
Consulting
Finance
How does the Q&A work?
Ask a question to the community.
Get answers by coaches and peers.
Let contributions rise to the top with your upvotes.
Search
Sort by
Sort by
Newest question
Last activity
Most views
Question upvotes
Region
0
Region
USA
DACH
UK
Middle East
Europe
Africa
Asia
Australia & Oceania
Canada
South America
Status
0
Status
Answered
Answered by coach
Unanswered
Add new question
Smart Meters
Question about
Case
Can someone explain why this is the formula for the number of smart-meters?
on Mar 21, 2021
Global
6
2.3k
Top answer by
Clara
Coach
McKinsey | Awarded professor at Master in Management @ IE | MBA at MIT |+180 students coached | Integrated FIT Guide aut
16
6 Answers
2.3k Views
+3
Question about
Case
The calculation should not be based on NPV
on Aug 26, 2020
Global
2
3.9k
Top answer by
Deleted user
26
2 Answers
3.9k Views
Question about
Case
Hello! What Business Models should be here? 'cause I only see new revenue streams and cost savings but not source of it.
on Oct 11, 2019
Global
1
3.7k
22
1 Answer
3.7k Views
Are you looking for more exciting discussions from the community?
Sign up now and find more questions and answers in our Q&A.
Sign up for free
Question about
Case
Please Help
on Aug 19, 2019
Global
1
4.6k
Top answer by
Deleted
Coach
Collected McKinsey & BCG offers/ Ex-McKinsey consultant/Harvard/WBS/MSU
22
1 Answer
4.6k Views
Top Contributors
Ashwin
Coach
Ex-Bain | Help 500+ aspirants secure MBB offers
Federico
Coach
Ex-BCG Partner | Interviewer and Career Advisor | Fully tailored approach
Sebastian
Coach
Ex-BCG Principal & Senior Recruiter in Germany | 300+ real recruiting interviews at BCG | Free 15min intro call
Most Popular Posts
BCG R1 Interview and Next Steps
on Jul 30, 2026
12
4
100+
Mckinsey Sea wolf game
on Jul 30, 2026
11
5
100+
First name when contacting senior consultants for referrals?
on Jul 31, 2026
13
6
100+
Six days to prepare for McKinsey Case Interview from zero. Should I postpone?
on Aug 02, 2026
12
7
200+
Moving applications between offices/ regions for McKinsey
on Aug 05, 2026
19
4
100+
Show more
Most Talked About
Six days to prepare for McKinsey Case Interview from zero. Should I postpone?
on Aug 02, 2026
12
7
200+
From Telecommunications Engineering to strategy consulting: which first role should I target?
on Aug 07, 2026
7
7
100+
Applying to a country different to your home country
on Aug 11, 2026
1
7
< 100
Show more
Spotlight Questions
Should I find a second referee to push through my application?
on Oct 14, 2021
8
6
1.4k
Interview
on Jun 13, 2023
12
7
1.5k
Business Cases for business-tech roles
on Sep 27, 2025
22
5
800+
Questions by Categories
Questions about MBB
CV Questions
Personal Fit Questions
Archive
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
Show more
Show less
1
1
Most Talked About
Six days to prepare for McKinsey Case Interview from zero. Should I postpone?
on Aug 02, 2026
12
7
200+
From Telecommunications Engineering to strategy consulting: which first role should I target?
on Aug 07, 2026
7
7
100+
Applying to a country different to your home country
on Aug 11, 2026
1
7
< 100
Show more
Questions by Categories
Questions about MBB
CV Questions
Personal Fit Questions
Archive
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
Show more
Show less
Questions or Feedback?
Select category
Select category
General Feedback
Case Interview Preparation
Coaching
Technical Problems
Other
Your name
Your email address
Send
Cancel